Detailed Schedule - Sunday, April 6
Transcription
Detailed Schedule - Sunday, April 6
11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 189 SUNDAY, APRIL 6 AT-A-GLANCE All sessions eligible for CME credit unless otherwise noted. 7:00 a.m.-8:00 a.m. Meet-the-Expert Sessions 191-194 7:00 a.m.-8:00 a.m. NCI/NIH-Sponsored Session 195 8:15 a.m.-9:15 a.m. Opening Ceremony and Award Presentations 196-207 9:15 a.m.-12:15 p.m. Opening Plenary Session 208-209 12:45 p.m.-2:00 p.m. NCI/NIH-Sponsored Session 210 1:00 p.m.-3:00 p.m. Current Concepts in Diagnostics and Therapeutics Research 211-212 1:00 p.m.-3:00 p.m. Current Concepts in Epidemiology and Prevention Research 213 1:00 p.m.-3:00 p.m. Current Concepts in Organ Site Research 214 1:00 p.m.-3:00 p.m. Drug Development Track: Special Session 215 1:00 p.m.-3:00 p.m. Major Symposia 216-220 1:00 p.m.-3:00 p.m. Science Policy Session 221 1:00 p.m.-5:00 p.m. Poster Sessions 222-255 1:00 p.m.-5:00 p.m. Late-Breaking Poster Sessions 256 1:15 p.m.-1:45 p.m. Meet the Research Icon 257 1:30 p.m.-3:00 p.m. MICR Meet and Greet 258 2:00 p.m.-4:00 p.m. AMC Meet and Greet 259 2:00 p.m.-4:00 p.m. WICR Meet and Greet 260 2:15 p.m.-3:00 p..m NCI/NIH-Sponsored Session 261 3:15 p.m.-4:30 p.m. Jane Cooke Wright Memorial Lectureship 262 3:15 p.m.-4:45 p.m. NCI/NIH-Sponsored Session 263 3:15 p.m.-5:15 p.m. Clinical Trials Symposium 264 April 5-9, 2014 • San Diego, CA 189 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 190 SUNDAY, APRIL 6 AT-A-GLANCE All sessions eligible for CME credit unless otherwise noted. 3:15 p.m.-5:15 p.m. Drug Development Track: Special Session 265 3:15 p.m.-5:15 p.m. Minisymposia 266-271 3:30 p.m.-4:30 p.m. Meet and Greet 272 3:45 p.m.-5:15 p.m. Special Session 273 4:00 p.m.-5:00 p.m. Meet the Pancreatic Cancer Research Icon 274 4:15 p.m.-4:45 p.m. Meet the Research Icon 275 4:30 p.m.-5:30 p.m. Pezcoller Foundation-AACR Lecture 276 5:30 p.m.-6:30 p.m. Presidential Address 277 6:00 p.m.-7:30 p.m. MEG Town Meeting 278 6:30 p.m.-8:30 p.m. PCWG Town Meeting 279 6:30 p.m.-8:30 p.m. TME Town Meeting 280 9:00 p.m.-12:00 a.m. Annual Reception 281 190 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 191 MEET-THE-EXPERT SESSIONS Room 7, San Diego Convention Center Cellular Senescence – A Flawed Tumor Suppressor Mechanism? Peter D. Adams, University of Glasgow, Glasgow, United Kingdom In recent years, a substantial body of evidence has accumulated to support the idea that cellular senescence functions as a tumor suppressor mechanism. As a result, senescence has increasingly been viewed as a programmed and efficient tumor suppressor process. However, more recent molecular analyses of senescent cells have challenged this view: While senescent cells do have tumor suppressive capability, for example in benign human nevi, some features of senescent cells, for example their secretory program and epigenomes, appear to predispose these cells to malignancy. A better understanding of the conflict played out in senescent cells – tumor suppression vs. progression – is critical for risk assessment, early detection, and chemoprevention strategies targeted towards premalignant senescent cells, as well as for therapies towards malignant cancer cells. Room 28A-C, San Diego Convention Center The Dominant Immune Suppressive Process in a Model of Pancreatic Ductal Adenocarcinoma: A Therapeutic Target Douglas T. Fearon, Cancer Research UK Cambridge Research Institute, Cambridge, United Kingdom Human pancreatic ductal adenocarcinoma (PDA) is resistant to therapy with T cell checkpoint antagonists, suggesting either that the tumors are not immunogenic, or that another immune suppressive process exists. This session will discuss recent studies (Kraman M, et al. Science 2010; and Feig C, et al., PNAS 2013) that provide evidence for the immune suppressive role of the carcinoma-associated fibroblast (CAF) that expresses fibroblast activation protein (FAP). Depleting FAP+ CAFs from PDA tumors of the KPC mice (Hingorani and Tuveson, Cancer Cell 2005) allows immune control of tumor growth. Immune suppression by the FAP+ CAF is mediated by its biosynthesis of the chemokine, CXCL12, which physically associates with PDA cancer cells and prevents the accumulation of T cells. Treating mice with April 5-9, 2014 • San Diego, CA Sunday, 7:00 a.m.-8:00 a.m. AMD3100, an antagonist of the CXCL12 receptor, CXCR4, causes the rapid appearance of intratumoral T cells, unveils PDA sensitivity to antibody to PD-L1, and eliminates cancer cells. Since many studies have shown that the KPC model of PDA replicates the human disease in many respects, these findings have prompted plans for assessing the effect of blockade of CXCR4 in human PDA. Room 6A, San Diego Convention Center Enhancing the Impact of Targeted Therapy Through Drug Combinations Robert Schlegel, Novartis Institutes for BioMedical Research, Cambridge, MA Therapies targeting specific genetic and pathway lesions in tumors have provided exciting new approaches to cancer treatment. While there have been remarkable clinical responses to these agents, there still remain significant areas for improvement. For example, it is often unclear why some tumors that harbor the genetic lesion being targeted respond while others do not. In addition, tumors that undergo complete or partial responses often relapse within months or years. Efforts to improve both initial response rates and durability of response have led to increasing interest in the discovery and clinical application of combination therapies. This presentation and ensuing discussion will help define the unmet medical need driving the use of combination therapy, outline major research approaches used to identify the most promising combinations, and give examples of recent combination discoveries and their clinical efficacy. 191 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 192 MEET-THE-EXPERT SESSIONS Room 33A-C, San Diego Convention Center Genetic Dissection of the Tumor Microenvironment using RNAi Whole Genome Screens in C. Elegans Gustavo Leone, Ohio State University Comprehensive Cancer Center, Columbus, OH Stromal fibroblasts are co-opted by epithelial tumor cells early in carcinogenesis, but the identification of stromal signaling networks that potentiate progression remains a major challenge. We exploited conserved developmental pathways in C. elegans vulval development, stromaspecific RNAi, and a cancer-like sensitized worm strain to discover 39 novel stromal factors that suppress tumor cell proliferation. Strikingly, stromal candidates “hit” different components of the same protein complex and/or conserved pathway with functions in chromatin dynamics, cytoplasmic polyadenylation, and translation control. An expression signature of the 31 stromal human orthologues distinguished normal- from tumorstroma in triple-negative breast cancer patients, and their depletion from stromal fibroblasts accelerated tumor cell proliferation in co-culture assays. This work identifies stromal pathways with unanticipated cell nonautonomous tumor suppressor function and highlights the exquisite specificity and conservation of tumorstroma communication. Room 6CF, San Diego Convention Center The LKB1-AMPK Tumor Suppressor Pathway: Metabolic Reprogramming and Therapeutic Targeting Reuben J. Shaw, The Salk Institute, La Jolla, CA The serine/threonine kinase LKB1 is a tumor suppressor gene mutated in the familial cancer condition PeutzJeghers syndrome, as well as in 30% of non-small cell lung cancer (NSCLC). One of the critical substrates of LKB1 is AMPK, a highly conserved sensor of cellular energy status that restores metabolic homeostasis following stress. Thus LKB1 is a unique energy-state sensitive regulator of growth and metabolic reprogramming via its effects on AMPK. Our laboratory has performed a three-pronged screen to identify novel substrates of AMPK and related kinases that may mediate LKB1 effects on tumor suppression, metabolism, and metastasis. These findings have also spurred 192 examination of whether compounds that activate AMPK may exhibit anticancer activities. Notably, the most widely used type 2 diabetes therapeutic in the U.S. and worldwide, metformin, is a mitochondrial OXPHOS inhibitor that activates AMPK. We have therefore examined the potential anticancer effects of metformin and compounds against other metabolic targets. Room 30A-C, San Diego Convention Center Molecular Genetics of Diffuse Large B Cell Lymphoma Riccardo Dalla-Favera, Columbia University Institute for Cancer Genetics, New York, NY Diffuse large B cell lymphoma (DLBCL) represents the most common form of B cell derived non-Hodgkin lymphoma (B-NHL), accounting for ~30% of the de novo diagnoses and also arising as a frequent clinical evolution of follicular lymphoma (FL), the second most common type of B-NHL. DLBCL and FL derived from B cells at different stages of germinal center (GC) development. In order to identify the genetic lesions associated with DLBCL pathogenesis, we have integrated whole-exome sequencing analysis and copy number variation analysis for a comprehensive definition of the DLBCL coding genome. The results have identified a novel set of recurrent genetic lesions, which, in turn, identify mutant genes regulating important pathways involved in GC development, including those involved in chromatin remodeling, transcriptional control of apoptosis and differentiation, and immune escape. The normal role of the DLBCL-associated mutant genes, as well as their role in tumor initiation and progression, has been investigated in GC-directed conditional transgenic mice. AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 193 Sunday, 7:00 a.m.-8:00 a.m. Room 5, San Diego Convention Center Room 6B, San Diego Convention Center Molecular-Driven Therapies for Colorectal Tumors NextGen Cancer Research: Why the Existing Siloed, Guild-Like System Will Soon Be Less Relevant Alberto Bardelli, IRCC - University of Turin, Medical School, Candiolo, Italy It is now evident that colorectal cancers (CRC) indistinguishable by light microscopy are actually distinct diseases requiring unique therapeutic approaches. Tissue and liquid biopsies can be used to define CRC molecular subtypes and to monitor response and resistance to therapy. Using these approaches, CRC patients were found to respond selectively to targeted agents interfering with oncogenic nodes of the EGFR signaling pathway. Notably, the patient-specific responses can be recapitulated and paralleled in cellular and mouse clinical proxies (CRC-avatars). The inevitable development of acquired resistance to inhibitors of the EGFR signaling pathway presently limits further clinical advances. Strategies to prevent or overcome resistance are therefore essential to design the next generation of molecularly driven clinical trials for CRC patients. Room 29A-D, San Diego Convention Center New Insights into Targeted Therapies for Myeloma Kenneth C. Anderson, Dana-Farber Cancer Institute, Boston, MA This session will describe advances in genomics and biology of myeloma that have and will translate to novel therapies for myeloma. It will review current treatment paradigms and ongoing clinical trials, as well as describe promising targeted small molecule and immune therapies, combination therapies, and the impact of genomics on personalized medicine in myeloma. April 5-9, 2014 • San Diego, CA Stephen H. Friend, Sage Bionetworks, Seattle, WA After working in academia (DFCI, FHCRC), building a biotech (Rosetta Inpharmatics), and leading Oncology Discovery at Merck, I chose five years ago to pull out of the formal system to set up a non-profit called “Sage Bionetworks” in Seattle. At Sage Bionetworks we believe that the advances needed for carrying out “precision medicine” will be best harnessed when individuals and groups can collaborate openly on discoveries, with a fundamental shift in the traditional roles and rewards for individuals and organizations involved. We have been working to redefine how complex biological data are gathered, shared, and used through the adoption of open systems and new incentive strategies. We challenge the traditional roles of patients, postdocs, and PIs. Our work includes building platforms and services and undertaking research to develop predictors related to health. We collaborate with a network of partners and individuals to accelerate and enhance the impact biomedical research has on improving health. This past year we have seen the power of providing credit to scientists for not just sharing their ideas but also their insights in real time. We have been fortunate to work with communities interested in conditions ranging from colon cancer and AML to schizophrenia. We have seen the benefit of open collaborations on breast cancer, toxicogenomics, and base-pair calling in tumor samples. We will discuss alternatives to the current closed, siloed, first author- / H Factor-driven treadmill that looks more and more irrelevant. Come if you think that you are courageous enough to contemplate alternative incentive strategies for scientists to conduct open, collaborative research. 193 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 194 MEET-THE-EXPERT SESSIONS Sunday, 7:00 a.m.-8:00 a.m. Room 25A-C, San Diego Convention Center Ballroom 20D, San Diego Convention Center p53 and Normal Tissue Injury by Radiation Targeting the Epigenome to Treat Cancer David G. Kirsch, Duke University Medical Center, Durham, NC Ricky W. Johnstone, Peter MacCallum Cancer Center, Melbourne, Australia The tumor suppressor p53 not only plays an important role in tumor development, but also mediates the response of some normal tissues to radiation therapy. Activation by p53 can induce cell death or promote cell cycle arrest in a cell-type dependent manner. Although inhibiting p53 protects some tissues from radiation, loss of p53 can sensitize other tissues to radiation. These preclinical results will be reviewed and implications for combining p53 inhibitors with radiation therapy will be discussed. Altered expression, function, or localization of epigenetic enzymes and/or their partner proteins can play a crucial role in cancer onset and progression. Histone writers and erasers that regulate histone acetylation or methylation, or histone readers that recognize specific histone marks, play important roles in tightly regulating gene expression through the remodeling of chromatin and these proteins are promising targets for therapeutic interventions intended to reverse aberrant epigenetic states associated with cancer. I will outline our current understanding of altered epigenetic regulation in cancer onset and progression, the development of small molecule inhibitors of epigenetic enzymes and/or key partner proteins, and the molecular, biological, and clinical consequences of inhibiting these proteins. Room 11, San Diego Convention Center Primary Xenografts to Model Cure of Hematologic Neoplasms David M. Weinstock, Dana-Farber Cancer Institute, Boston, MA The increasing availability of primary leukemia, lymphoma, and myeloma xenografts has made it possible to assay efficacy, mechanism of action, and resistance for experimental therapeutics using human samples in vivo. Approaches that model clinical heterogeneity across panels of primary xenografts (akin to murine phase II trials) can guide patient selection and the development of biomarkers. A broad range of targeted inhibitors, with or without conventional chemotherapy, can induce complete responses in hematologic malignancy xenografts. This creates a unique opportunity to model and interrogate minimal residual disease (MRD), the obstacle between response and cure for many patients. 194 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 195 NCI/NIH-SPONSORED SESSION Sunday, 7:00 a.m.-8:00 a.m. (not eligible for CME credit) Room 28D-E, San Diego Convention Center NIH Grants Session: Changes in Review, Funding, and Funding Opportunities at the NCI Chairperson: Suresh Mohla, National Cancer Institute-DCB, Rockville, MD This session, held at every AACR annual meeting since the early 1990s, is primarily focused on familiarizing new applicants with the NIH grants submission, review, and funding processes. The session is predominantly focused on R01/R21 type grant applications since there are other NCI sessions focusing primarily on training and mentoring grant applications. Traditionally, this is a team effort between NCI and CSR. The one-hour session will include presentations from an SRO and an NCI Program Director, after which there will be an opportunity for questions. The session has been very popular with new, junior, and senior investigators because the speakers present new policies, procedures, and funding opportunities that are available to applicants. The major theme of this session is how to be proactive in preparing grant applications. A variety of topics are discussed including how applicants can self-refer their applications, and issues related to “grantsmanship” such as the common mistakes made in research applications and how to avoid them. It is a great opportunity for applicants to meet with NCI Program Staff, and with CSR and NCI Scientific Review Officers. The NCI and CSR staff will be available to meet either immediately after the session or in the NCI Resource Room for the duration of the meeting. Overall, this has been a successful forum to provide an overview of NCI paylines, plans and programs, funding opportunities, changes in grant submissions process, and other significant changes in review at CSR and NCI. Speaker: Angela Y. Ng, National Institutes of Health-CSR, Bethesda, MD NCI Resource Room The NCI Grants Resource Room, located in Room 10 of the San Diego Convention Center, provides information and handouts related to new research initiatives and information on the grant application process, including Program and Review staff contacts. Program and Review staff of the NCI as well as Review staff from CSR will be available at the Resource Room for discussions and consultation throughout the meeting. A list with details of specific NCI and CSR staff availability will be posted in the room. Conferences can be scheduled to discuss individual grant/review questions. Interested members of the scientific community are encouraged to meet with Program or Review staff to clarify specific issues or other items of interest. New investigators are especially encouraged to meet with Program staff handling grant portfolios in their area of scientific interest. The Resource Room will be open from 9:00 a.m. to 5:00 p.m. Sunday through Tuesday, and from 9:00 a.m. until 12:00 p.m. on Wednesday. April 5-9, 2014 • San Diego, CA 195 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 196 OPENING CEREMONY (not eligible for CME credit) Join us on Sunday for the Annual Meeting Opening Ceremony, a yearly tradition marking the start of four days filled with outstanding and innovative science. AACR CEO Margaret Foti, PhD, MD (h.c.), will address attendees and discuss the immense progress the AACR has made over the past year. AACR President Charles L. Sawyers, MD, will highlight the dramatic advances in cancer research and today’s challenges to the cancer field. The Opening Ceremony will also feature the presentation of some of the AACR’s most prestigious awards, including: • The Eighth Annual AACR Team Science Award • The Eleventh Annual AACR Award for Lifetime Achievement in Cancer Research • Recognition of the 2014 Class of Fellows of the AACR Academy • Presentation of the Young Champion in Cancer Research Award to Elena Simon • The Eighth Annual AACR Margaret Foti Award for Leadership and Extraordinary Achievements in Cancer Research Don’t miss this exciting event, which leads directly into the opening plenary session! 196 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 197 Sunday, 8:15 a.m.-9:15 a.m. Hall F-G, San Diego Convention Center Eighth Annual AACR Team Science Award 2014 The Duke, Hopkins, National Cancer Institute Malignant Brain Tumor Team NCI Darell D. Bigner, Duke University Medical Center, Durham, NC Bert Vogelstein, Johns Hopkins Kimmel Comprehensive Cancer Center, Baltimore, MD Ira H. Pastan, National Cancer Institute, Bethesda, MD Duke University Daniel Barboriak, Duke University Medical Center, Durham, NC Oren J. Becher, Duke University Medical Center, Durham, NC Thomas J. Cummings, Duke University Medical Center, Durham, NC Johns Hopkins Annick Desjardins, Duke University Medical Center, Durham, NC Luis A. Diaz, Johns Hopkins Kimmel Comprehensive Cancer Center, Baltimore, MD Allan H. Friedman, Duke University Medical Center, Durham, NC Henry S. Friedman, Duke University Medical Center, Durham, NC Matthias Gromeier, Duke University Medical Center, Durham, NC Sridharan Gururangan, Duke University Medical Center, Durham, NC Yiping He, Duke University Medical Center, Durham, NC Kenneth W. Kinzler, Johns Hopkins Kimmel Comprehensive Cancer Center, Baltimore, MD Chien-Tsun Kuan, Duke University Medical Center, Durham, NC Roger E. McLendon, Duke University Medical Center, Durham, NC Nickolas Papadopoulos, Johns Hopkins Kimmel Comprehensive Cancer Center, Baltimore, MD Katherine B. Peters, Duke University Medical Center, Durham, NC Tulika Ranjan, Duke University Medical Center, Durham, NC B. K. Ahmed Rasheed, Duke University Medical Center, Durham, NC John H. Sampson, Duke University Medical Center, Durham, NC Victor E. Velculescu, Johns Hopkins Kimmel Comprehensive Cancer Center, Baltimore, MD Gordana Vlahovic, Duke University Medical Center, Durham, NC Jason A. Watts, Duke University Medical Center, Durham, NC Hai Yan, Duke University Medical Center, Durham, NC Michael R. Zalutsky, Duke University Medical Center, Durham, NC April 5-9, 2014 • San Diego, CA 197 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 198 OPENING CEREMONY (not eligible for CME credit) Team Science Award (cont’d) The AACR Team Science Award has been established by the American Association for Cancer Research and Eli Lilly and Company to acknowledge and catalyze the growing importance of interdisciplinary teams to the understanding of cancer and/or the translation of research discoveries into clinical cancer applications. The AACR Team Science Award recognizes an outstanding interdisciplinary research team for its innovative and meritorious science that has advanced or likely will advance our fundamental knowledge of cancer or a team that has applied existing knowledge to advance the detection, diagnosis, prevention, or treatment of cancer. The Duke, Hopkins, National Cancer Institute Malignant Brain Tumor Team is an interdisciplinary team that includes faculty from Duke, Johns Hopkins, and the NCI. Their findings have informed both the basic science and clinical communities in managing diagnosis, prognosis, and treatment of brain tumors. Working together against this cancer, the team identified several major genetic aberrations in GBM tumors that provided novel insights. One of their first discoveries was the amplification of a gene called GLI in GBMs. This gene has since been found to be a critical component of the Hedgehog signaling pathway and continues to be subject of intense research in both cancer and developmental biology. Their next major discovery was a deletion mutant of EGFR called EGFRvIII that is exclusively found in GBMs. The team developed, and continues to develop, novel therapeutics targeting these drivers. One of these is an EGFRvIII therapeutic vaccine currently being tested in an international phase III clinical trial. Additionally, they have developed immunotoxins that target both of these drivers. The first clinical trial involving one of these immunotoxins showed that it was safe and that some patients benefited. They were the first to describe the genomic landscapes of GBMs, reporting the sequence, copy number, and expression of every gene in the human genome in more than 20 cancers. In addition to providing the basic outline of GBM genomics, this work revealed that a gene called IDH1 was mutated in a subgroup of GBMs. They went on to discover that mutations in IDH1, or the related gene IDH2, were mutated in a large fraction of gliomas of various types. IDH1 was the first novel cancer gene to be discovered through unbiased genome-wide sequencing and has had a plethora of diagnostic and therapeutic implications. One of their latest discoveries was that of mutations in genes (ATRX or TERT) controlling telomere maintenance in both GBMs and lower grade gliomas. In addition to illuminating the biology of these tumors and their potential relationship to normal stem cells, these mutations provide a remarkably simple approach to the diagnostic classification of gliomas based on genetic rather than histopathologic features. The team also used their molecular analyses of GBM tumors as a foundation to unravel some of the biologic abnormalities that characterize these cancers. This information led them to develop a genetically modified poliovirus that has lost the ability to kill nerve cells and cause poliomyelitis, but retains the ability to kill tumor cells. Early results of a phase I trial testing this oncolytic poliovirus are promising. The development of new methods of brain tumor diagnosis and treatment requires integration of basic, translational, and clinical research from a multidisciplinary team of experts. This team’s collaborative efforts have undoubtedly enhanced the scientific field and ultimately will improve the lives of those with brain tumors. 198 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 199 Sunday, 8:15 a.m.-9:15 a.m. Hall F-H, San Diego Convention Center Eleventh Annual AACR Award for Lifetime Achievement in Cancer Research Douglas Hanahan, PhD Director, Swiss Institute for Experimental Cancer Research (ISREC) Professor, Swiss Federal Institute of Technology Lausanne (EPFL) Vice-Director, Swiss Cancer Center Lausanne Lausanne, Switzerland The American Association for Cancer Research Award for Lifetime Achievement in Cancer Research was first established in 2004 to honor individuals who have made significant fundamental contributions to cancer research, either through a single scientific discovery or a collective body of work. These contributions, whether they have been in research, leadership, or mentorship, must have had a lasting impact on the cancer field and must have demonstrated a lifetime commitment to progress against cancer. Dr. Douglas Hanahan has made numerous seminal contributions to cancer research, both in terms of his research and the tools he developed, as well as in his broad influence and impact in the community. Dr. Hanahan has a keen ability to integrate multiple subareas of cancer research from genomics and oncogenes to tumor microenvironment to immune modulation, attesting to his incredibly broad bandwidth and ability to seamlessly integrate ideas from traditionally separate areas of cancer research. As a graduate student, Dr. Hanahan developed new procedures for plasmid transformation and DNA cloning that vastly improved efficiency, in turn facilitating molecular genetics research as a whole. He then went on to engineer some of the first transgenic mouse models of cancer, including a pancreatic tumor model that has proved to be a valuable prototype of multistage tumorigenesis, widely used to this day. He worked closely with Judah Folkman, and together they discovered the “angiogenic switch” using his mouse cancer models. Subsequent research helped identify mediators of tumor angiogenesis, and promoted the field of antiangiogenic therapy. His involvement and contributions to the field of tumor angiogenesis continue to this day. More than 20 years ago he began using genetically engineered mouse models of cancer to evaluate mechanism-guided therapies aimed at tumor angiogenesis and other tumor phenotypes; his efforts helped incentivize clinical trials that changed the standard of care for human pancreatic neuroendocrine cancer. Dr. Hanahan broadly explored the potential of using transgenic models as probes into complex mammalian systems; for example he also made significant contributions to understanding autoimmunity towards the insulin-producing islet beta cells. He provided one of the first demonstrations that self-tolerance and autoimmunity could be modeled by transgenic introduction of neoantigens into mouse germlines, which in turn revealed the existence of rare peripheral antigen-expressing cells in the thymus involved in induction of self-tolerance. His work documenting insulin gene expression in the thymus helped establish the now well-accepted April 5-9, 2014 • San Diego, CA 199 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 200 OPENING CEREMONY (not eligible for CME credit) Lifetime Achievement in Cancer Research Award (cont’d) concept that “ectopic” gene expression by cells in the thymus were involved in establishing selftolerance to rare self-antigens. His lab went on to develop other transgenic mouse models for immunology research, including T cell receptor transgenic mice that were informative about the limited capacity of islet beta cells to tolerize self-reactive T cells. Dr. Hanahan’s multidisciplinary expertise also allowed him to contribute to the understanding of the tumor microenvironment. He was among the first to show that the tumor microenvironment was actually a barrier to antitumor cytotoxic T cell attack, a concept that is now well-accepted. He also helped establish the concept that inflammation could be tumor-promoting, exploring interactions between tumor-infiltrating immune cells, cancer-associated fibroblasts, tumorassociated vascular cells, and extracellular matrix proteases, which through their interactions with cancer cells influence tumor development and progression. His recent and ongoing work includes studies on genetic signatures and physical cues in the microenvironment that modulate tumor invasion and metastasis, with promise to further advance knowledge of cancer mechanisms and therapeutic applications. While his scientific contributions are unquestionable, his impact on the field extends in many other ways. Dr. Hanahan trained and promoted the careers of a growing cadre of prominent young cancer researchers. He co-authored with Robert Weinberg a highly cited perspective, “The Hallmarks of Cancer,” which presented an organizing principle that has served to conceptually integrate the vast complexity of cancer. Currently, Dr. Hanahan is a professor in the Swiss Institute for Experimental Cancer Research at EPFL. His colleagues credit him with transforming the cancer research community in Lausanne by recruiting exciting talent and helping bring together clinical and basic cancer researchers, and inspiring new directions in integrative cancer research, in particular the creation of the new multi-institutional Swiss Cancer Center Lausanne (SCCL), which seeks to become the first comprehensive cancer center in Switzerland. Thus continuation of his contributions to cancer science and medicine can be anticipated. 200 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 201 Sunday, 8:15 a.m.-9:15 a.m. Hall F-G, San Diego Convention Center Fellows of the AACR Academy Class of 2014 The AACR Academy serves to recognize and honor distinguished scientists whose major scientific contributions have propelled significant innovation and progess against cancer. These Fellows have been selected through a rigorous peer review process that evaluates individuals on the basis of their stellar scientific achievements in cancer research. The AACR Academy is proud to have inducted its second class of illustrious Fellows at the 2014 Annual Meeting. Congratulations to the Class of 2014! April 5-9, 2014 • San Diego, CA 201 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 202 OPENING CEREMONY (not eligible for CME credit) Fellows of the AACR Academy Award (cont’d) Jerry Adams, PhD James P. Allison, PhD Mariano Barbacid, PhD José Baselga, MD, PhD Stephen Baylin, MD Günter Blobel, PhD David Botstein, PhD 202 Joan S. Brugge, PhD AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 203 Sunday, 8:15 a.m.-9:15 a.m. Lewis C. Cantley, PhD Pierre Chambon, MD Hans Clevers, PhD James E. Darnell Jr., MD Titia de Lange, PhD Vincent T. DeVita, Jr., MD Lawrence H. Einhorn, MD April 5-9, 2014 • San Diego, CA Stephen J. Elledge, PhD 203 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 204 OPENING CEREMONY (not eligible for CME credit) Fellows of the AACR Academy Award (cont’d) Ronald M. Evans, PhD Andrew Z. Fire, PhD Emil J Freireich, DSc, MD Robert C. Gallo, MD Douglas Hanahan, PhD Richard O. Hynes, PhD William G. Kaelin Jr., MD 204 Kenneth W. Kinzler, PhD AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 205 Sunday, 8:15 a.m.-9:15 a.m. Richard D. Kolodner, PhD Ronald Levy, MD Frederick P. Li, MD David M. Livingston, MD Paul A. Marks, MD Peter C. Nowell, MD Christiane Nüsslein-Volhard, PhD April 5-9, 2014 • San Diego, CA 205 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 206 OPENING CEREMONY (not eligible for CME credit) Fellows of the AACR Academy Award (cont’d) Sir Richard Peto, FRS Axel Ullrich, PhD Charles L. Sawyers, MD Sir Michael R. Stratton, MBBS, PhD, FRS Inder M. Verma, PhD Irving L. Weissman, MD Owen N. Witte, MD 206 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 207 Sunday, 8:15 a.m.-9:15 a.m. Hall F-G, San Diego Convention Center Eighth Annual AACR Margaret Foti Award for Leadership and Extraordinary Achievements in Cancer Research Webster K. Cavenee, PhD Director, Ludwig Institute for Cancer Research, San Diego Distinguished Professor, University of California at San Diego La Jolla, CA The American Association for Cancer Research established this Award in 2007 in honor of Margaret Foti, PhD, MD (h.c.) for her exemplary leadership of the AACR as its Chief Executive Officer; for her sustained, outstanding work in fostering research, scholarly communications, education and training, science policy, and public education; and for her extraordinary dedication and contributions to the conquest of cancer. The Award recognizes a true champion of cancer research, an individual who embodies the sustained commitment of Margaret Foti to the prevention and cure of cancer. The Award is given to an individual whose leadership and extraordinary achievements in cancer research or in support of cancer research have made a major impact on the field. Such achievements may include scientific contributions to the acceleration of progress against cancer, significant accomplishments in the national or international awareness of the importance of cancer research, or other ways demonstrating a sustained extraordinary commitment to cancer research. Dr. Webster K. Cavenee, Director of the Ludwig Institute for Cancer Research, San Diego, and distinguished professor at the University of California, San Diego, is being recognized for his pioneering work in cancer genetics, his leadership in the global fight against one of the most lethal cancers, glioblastoma multiforme, and his service to the AACR for more than 25 years. Much of Dr. Cavenee’s career has been spent unraveling the inherited genetic changes that predispose individuals to cancer. His pioneering work in retinoblastoma provided the first indisputable genetic evidence for the existence of tumor suppressor genes in humans and confirmed the “two-hit” hypothesis, which had been proposed more than a decade earlier. He went on to identify other recessive genetic lesions that predispose individuals to Wilm’s tumor, osteosarcoma, and rhabdomyosarcoma, and established the concept of loss of heterozygosity, which is now known to contribute to April 5-9, 2014 • San Diego, CA multiple cancers, both spontaneous and hereditary. Dr. Cavenee has also made key contributions to understanding of the biology of glioblastoma multiforme. His research in this area has helped illuminate the molecular mechanisms that drive the growth, migration, and survival of glioblastoma multiforme cells and identified potential new therapeutic approaches. In addition to his extraordinary research accomplishments, Dr. Cavenee is an active leader in the global fight against glioblastoma multiforme. As a member of the Strategic Scientific Advisory Council of the Defeat GBM Research Collaborative, he is playing a key role in developing initiatives that aim to double the five-year survival rate for glioblastoma multiforme patients in just five years. Dr. Cavenee was named among the inaugural class of Fellows of the AACR Academy in 2013. In addition, he has been recognized with numerous other awards throughout his career, including the AACR Princess Takamatsu Memorial Lectureship, the Albert Szent Gyorgyi Award from the National Foundation for Cancer Research, the Anthony Dipple Award from the European Association for Cancer Research, and the Farber Prize from the American Association of Neurological Surgeons. He is also an elected member of the National Academy of Science of the United States of America and the Institute of Medicine of the National Academies. Dr. Cavenee received his undergraduate degree from Kansas State University in Manhattan, Kan., and his doctorate from the University of Kansas Medical School in Kansas City. After completing postdoctoral work at the Jackson Laboratory and the University of Utah, Dr. Cavenee held professorships at the University of Cincinnati in Ohio and McGill University in Montreal, Quebec, Canada. He has been director of the Ludwig Institute for Cancer Research, San Diego, since 1991. 207 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 208 OPENING PLENARY SESSION Hall F-G, San Diego Convention Center Harnessing Breakthroughs, Targeting Cures Chairperson: Scott W. Lowe, Memorial Sloan-Kettering Cancer Center, New York, NY 9:15 a.m. Transcriptional and epigenetic control of tumor cells Richard A. Young MIT Whitehead Institute for Biomedical Research Cambridge, MA 9:45 a.m. The two faces of p53: Tumor suppressor and oncogene Carol L. Prives Columbia University New York, NY 10:15 a.m. Final results of a randomized phase 2 study of PD 0332991, a cyclin-dependent kinase (CDK) 4/6 inhibitor, in combination with letrozole vs. letrozole alone for first-line treatment of ER+ HER2- advanced breast cancer (PALOMA-1, TRIO-18) Richard S. Finn University of California Los Angeles, CA 10:35 a.m. Discussant José Baselga Memorial Sloan-Kettering Cancer Center New York, NY 208 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 209 Sunday, 9:15 a.m.-12:15 p.m. 10:45 a.m. New lymphoma therapies based on functional and structural genomics Louis M. Staudt National Cancer Institute-CCR Bethesda, MD 11:15 a.m. Diet and cancer: Status report in 2014 Walter C. Willett Harvard School of Public Health Boston, MA 11:45 p.m. Tumor-specific immune activation: Immuno-oncology comes of age Roger M. Perlmutter Merck Research Laboratories Rahway, NJ April 5-9, 2014 • San Diego, CA 209 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 210 NCI/NIH-SPONSORED SESSION Sunday, 12:45 p.m.-2:00 p.m. (not eligible for CME credit) Room 28D-E, San Diego Convention Center NCI Training Workshop: Fellowships, Career Development Awards, and Transitioning to Independence Chairperson: Ming Lei, National Cancer Institute-CCT, Bethesda, MD The National Cancer Institute provides numerous opportunities for the training the next generation of cancer scientists. These include fellowships within the walls of the NCI in the intramural research program studying all aspects of cancer including AIDS, behavioral research, epidemiology, clinical sciences, basic cancer biology, and translational research. The NCI also funds training at universities and other extramural institutions across the nation. These funding mechanisms include institutional support, individual career development awards, and fellowships to individuals. This first half of this session will provide a broad overview of this wide range of opportunities to support training. Presentations will describe the extramural funding mechanisms managed by the Cancer Training Branch, as well as training opportunities in NCI’s three intramural research programs. The second part of this workshop will provide expert advice to career development (K) awardees about how to obtain the first R01 award. Two former NCI K awardees will share with participants their scientific paths and experiences in successfully competing for R01 awards. Four NCI program directors who manage R01 awards will provide advice and answer questions in a panel discussion session. Training opportunities in the NCI intramural programs Jonathan S. Wiest, National Cancer Institute-CCT, Bethesda, MD Fellowships Sonia B. Jakowlew, National Cancer Institute-CCT, Bethesda, MD Career development awards Susan Perkins, National Cancer Institute-CCT, Bethesda, MD Transitioning to independence awards Michael Schmidt, National Cancer Institute-CCT, Bethesda, MD 210 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 211 CURRENT CONCEPTS IN DIAGNOSTICS AND THERAPEUTICS RESEARCH Sunday, 1:00 p.m.-3:00 p.m. Room 31, San Diego Convention Center Room 7, San Diego Convention Center Applications of Nanotechnology for Cancer Diagnosis, Treatment, and Prevention Preclinical Models of NeurofibromatosisAssociated Tumors as Platforms for Testing Inhibitors of Aberrant Ras Signaling in Vivo Chairperson: Chad A. Mirkin, Northwestern University, Evanston, IL Nanomaterials have the potential to be used to solve some of the most pressing issues in cancer diagnosis, treatment, and prevention today. Specifically, due to their unique chemical and physical properties that stem from their size, shape, and composition, nanomaterials could enable the development of systems that can be used to detect cancer earlier and more accurately and treat cancer more effectively and cheaply without causing harmful side effects. In particular, novel nanostructures like spherical nucleic acids (SNAs), carbon nanotubes, and iron oxide nanoparticles may be able to be used to improve patient outcomes. In this session, leaders in the field will discuss the current state of the art and research directions for the future. 1:00 p.m. Spherical nucleic acids for the treatment of glioblastoma multiforme Chad A. Mirkin, Northwestern University, Evanston, IL 1:20 p.m. Discussion 1:25 p.m. Nanotube x-rays for cancer imaging and therapy Otto Zhou, UNC Lineberger Comprehensive Cancer Center, Chapel Hill, NC 1:45 p.m. Discussion 1:50 p.m. Synthetic high-density lipoprotein nanoparticles as cancer therapy C. Shad Thaxton, Northwestern University, Chicago, IL 2:10 p.m. Discussion 2:15 p.m. Magnetic nanoparticle breast cancer treatment: Material science to clinical patients P. Jack Hoopes, Dartmouth Medical School, Hanover, NH 2:35 p.m. Discussion 2:40 p.m. Panel Discussion April 5-9, 2014 • San Diego, CA Chairperson: Kevin M. Shannon, University of California, San Francisco, CA Neurofibromatosis type 1 (NF1) is a multisystem developmental disorder and familial cancer syndrome caused by heterozygous germline loss of function mutations in the NF1 tumor suppressor gene. Affected persons are predisposed to specific benign and malignant tumors. In addition, recent high-throughput sequencing technologies have identified frequent somatic NF1 mutations in glioblastoma and other sporadic cancers. The NF1 gene encodes neurofibromin, a GTPase activating protein that negatively regulates Ras signaling. Genetically accurate mouse models of NF1-associated tumors represent robust experimental platforms for investigating how individual Ras effector pathways drive aberrant growth, for testing preclinical therapeutic strategies, and for translating these data into mechanism-based human clinical trials. Preclinical studies performed to date have identified an important role of the microenvironment in tumorigenesis, and showed that cell lineage and disease stage strongly modulated Ras effector pathway dependencies for tumor growth. 1:00 p.m. Strategies to target the tumor microenvironment and tumorigenic cells in plexiform neurofibromas: Results in preclinical models and phase 2 clinical trials D. Wade Clapp, Indiana University School of Medicine, Indianapolis, IN 1:20 p.m. Discussion 1:25 p.m. A novel system for identifying therapeutic targets in NF1-associated malignant peripheral nerve sheath tumors Lu Le, UT Southwestern Medical Center, Dallas, TX 1:45 p.m. Discussion 211 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 212 CURRENT CONCEPTS IN DIAGNOSTICS AND THERAPEUTICS RESEARCH 1:50 p.m. Targeted strategies to improve outcomes in NF1-associated brain tumors David H. Gutmann, Washington University School of Medicine, St. Louis, MO 2:10 p.m. Discussion 2:15 p.m. Mechanisms of response and resistance to targeted inhibitors in NF1-deficient hematologic cancers Kevin M. Shannon, University of California, San Francisco, CA 2:35 p.m. Discussion 2:40 p.m. Panel Discussion Room 6CF, San Diego Convention Center Sunday, 1:00 p.m.-3:00 p.m. 1:25 p.m. Microsatellite instability in tumor genomes Peter J. Park, Children’s Hospital, Harvard Medical School, Boston, MA 1:45 p.m. Discussion 1:50 p.m. The use of mutational signatures to identify carcinogen exposure Bin Tean Teh, National Cancer Centre Singapore, Singapore, Singapore 2:10 p.m. Discussion 2:15 p.m. Mechanisms that maintain genome stability Andre Nussenzweig, National Cancer Institute, Bethesda, MD 2:35 p.m. Discussion 2:40 p.m. Panel Discussion Unique Mutational Patterns in Cancer Genomes Chairperson: Michael R. Stratton, Wellcome Trust Sanger Institute, Cambridge, United Kingdom All cancers are believed to be caused by somatic mutations. The repertoire of mutations that contribute to cancer development includes base substitutions, small insertions and deletions, and rearrangements. These mutations may be acquired through the intrinsic low somatic mutation rate of normal cells and/or by exposures to exogenous or endogenous mutagens, activity of DNA editing enzymes, and defects in DNA maintenance. The genome sequences of thousands of cancers are providing comprehensive overviews of the patterns of mutations present in human cancer. These are yielding insights into and questions about the underlying mutational processes, leading to a convergence of research endeavor in the areas of cancer genomics, DNA damage and repair, epidemiology, and others. In this session, mutational patterns and their underlying processes and causes will be discussed. 1:00 p.m. Mutational processes in cancer Michael R. Stratton, Wellcome Trust Sanger Institute, Cambridge, United Kingdom 1:20 p.m. Discussion 212 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 213 CURRENT CONCEPTS IN EPIDEMIOLOGY AND PREVENTION RESEARCH Sunday, 1:00 p.m.-3:00 p.m. Room 28A-C, San Diego Convention Center Repurposing Aspirin and Metformin for Cancer Prevention and Treatment Chairperson: Eric J. Jacobs, American Cancer Society, Atlanta, GA Metformin and aspirin are both inexpensive medications that have well-established safety profiles and that are used by millions of people. Metformin, used in the treatment of diabetes, influences biological pathways that are likely to be important in cancer etiology and progression. Randomized trials are currently assessing the effects of metformin on progression in cancer patients and on potential markers of cancer risk. Aspirin, commonly used to reduce risk of cardiovascular events, is now known to also reduce risk of developing colorectal cancer. Recent research has strengthened the evidence that aspirin could contribute to the prevention or treatment of other cancers. Speakers in this session will discuss a broad range of current evidence from biological, clinical, and epidemiologic studies relevant to the potential use of aspirin and metformin for cancer prevention or treatment. 1:00 p.m. Contributions and challenges of observational studies of metformin and cancer Jeffrey Johnson, University of Alberta, Edmonton, AB, Canada 1:20 p.m. Discussion 1:25 p.m. Metformin as a potential anticancer agent Pamela J. Goodwin, University of Toronto Mount Sinai Hospital, Toronto, ON, Canada 1:45 p.m. Discussion 1:50 p.m. Aspirin and colorectal cancer: Mechanistic insights from human studies Andrew T. Chan, Massachusetts General Hospital, Boston, MA 2:10 p.m. Discussion 2:15 p.m. Beyond colorectal cancer: Aspirin and other cancers and overall risks and benefits Eric J. Jacobs, American Cancer Society, Atlanta, GA 2:35 p.m. Discussion 2:40 p.m. Panel Discussion April 5-9, 2014 • San Diego, CA 213 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 214 CURRENT CONCEPTS IN ORGAN SITE RESEARCH Sunday, 1:00 p.m.-3:00 p.m. Room 6A, San Diego Convention Center Breast Cancer: Progress in Basic and Translational Research Chairperson: Carlos L. Arteaga, Vanderbilt-Ingram Cancer Center, Nashville, TN This session will include four presentations that will cover the spectrum of bench to bedside and back to bench investigation of high relevance to breast cancer biology, genomics, and mechanism-based clinical investigation. Topics will include use of genetically engineered mouse models for therapeutic research, aspects of tumor heterogeneity and plasticity, genomic profiling of mouse and human breast cancers, and the latest on the clinical development of PI3K/TOR pathway inhibitors for patients with breast cancer. 1:00 p.m. Unraveling therapy resistance in mouse models of breast cancer Jos Jonkers, Netherlands Cancer Institute, Amsterdam, The Netherlands 1:20 p.m. Discussion 1:25 p.m. Cellular plasticity and lineage infidelity drive breast cancer heterogeneity Charlotte Kuperwasser, Tufts University School of Medicine, Boston, MA 1:45 p.m. Discussion 1:50 p.m. Genomic and genetic analysis of human and murine mammary cancers Charles M. Perou, University of North Carolina at Chapel Hill, Chapel Hill, NC 2:10 p.m. Discussion 2:15 p.m. PI3K/TOR pathway: Role in breast cancer progression and as a therapeutic target Carlos L. Arteaga, Vanderbilt-Ingram Cancer Center, Nashville, TN 2:35 p.m. Discussion 2:40 p.m. Blockade of EGFR and HER3 enhances PI3K/Akt antitumor activity in triplenegative breast cancer *Maurizio Scaltriti, Memorial Sloan-Kettering Cancer Center, New York, NY 2:55 p.m. Discussion *NextGen Star, selected to give a talk by the AACR President and Annual Meeting Program Chairperson through a competitive application process designed to bring more visibility to early-career scientists. Abstract can be found in the Invited Abstracts: NextGen Stars section of the Proceedings. 214 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 215 DRUG DEVELOPMENT TRACK: SPECIAL SESSION Sunday, 1:00 p.m.-3:00 p.m. Room 29, San Diego Convention Center New Drugs on the Horizon 1 Co-Chairpersons: Lori S. Friedman, Genentech, Inc., South San Francisco, CA, and Simon Bailey, Pfizer, Inc., San Diego, CA Advances in the understanding of the molecular basis of cancer have led to the identification of key pathways involved in tumor initiation and progression, and translating this innovative science into the next generation of therapeutic agents remains one of the major hurdles to meaningful improvements in cancer treatment. While clinical successes remain extremely challenging to achieve, increasing numbers of targeted agents are emerging through clinical trials and making differences in the lives of patients. This symposium will provide the first disclosure of several new clinical agents that continue the drive for successful targeted therapies. 1:00 p.m. Discovery of CGM097 as a novel HDM2 inhibitor Keiichi Masuya, Novartis Institutes for BioMedical Research, Basel, Switzerland 1:25 p.m. Discussion 1:30 p.m. Discovery, preclinical, and early clinical evaluation of volitinib: A potent and selective c-Met kinase inhibitor Weiguo Su, Hutchison MediPharma, Ltd., Shanghai, China 1:55 p.m. Discussion 2:00 p.m. Discovery and preclinical pharmacology of JNJ-61186372: A novel bispecific antibody targeting EGFR and cMET Sheri L. Moores, Janssen Research and Development, LLC, Spring House, PA 2:25 p.m. Discussion 2:30 p.m. SGN-CD19A: A novel anti-CD19 antibody drug conjugate Tina M. Albertson, Seattle Genetics, Inc., Bothell, WA 2:55 p.m. Discussion April 5-9, 2014 • San Diego, CA 215 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 216 MAJOR SYMPOSIA Room 6B, San Diego Convention Center 2:25 p.m. Mapping genetic interactions in cancer pathways Michael Boutros, German Cancer Research Center, Heidelberg, Germany 2:45 p.m. Discussion 2:50 p.m. General Discussion Beyond Big Data: Empowering Cancer Omics with Regulatory Models Chairperson: Andrea Califano, Columbia University, New York, NY Despite massive efforts in tumor profiling, the number of heritable variants and somatic alterations that are pharmacologically actionable or that constitute robust biomarkers remains small. Achieving the next level of understanding of this complex class of diseases will thus require the assembly of genome-wide, context-specific molecular interaction networks (interactomes) and their use as models to help elucidate causal effectors and integrators downstream of these aberrant events. Indeed, use of regulatory networks in the study of cancer phenotypes has been transformative over the last five years, leading to elucidation of both individual and synergistic drivers of tumorigenesis, progression, and chemosensitivity as candidate therapeutic targets and biomarkers. This symposium describes the latest advances in the study of cancer regulatory models. Its goal is to motivate the research community toward a global community effort to exploit big data and novel high-throughput technologies to assemble accurate and comprehensive maps representing transcriptional, posttranscriptional, post-translational, and metabolic interactions in tumor-specific fashion. 1:00 p.m. Introduction 1:10 p.m. Reverse engineering regulatory perturbations in cancer Saeed Tavazoie, Columbia University, New York, NY 1:30 p.m. Discussion 1:35 p.m. De novo assembly and interrogation of regulatory networks reveals mechanisms of tumorigenesis and chemosensitivity Andrea Califano, Columbia University, New York, NY 1:55 p.m. Discussion 2:00 p.m. Interactome networks and human disease Marc Vidal, Dana-Farber Cancer Institute, Boston, MA 2:20 p.m. Discussion 216 Ballroom 20D, San Diego Convention Center The Dependency of Cancers on Oncogenic Transcription Factors: An Addiction to Transcription Chairperson: Gerard I. Evan, University of Cambridge, Cambridge, United Kingdom The Myc oncoprotein is functionally deregulated in almost all human cancers, sometimes by direct mutation but more often indirectly through its incessant and constitutive induction by upstream oncogenic signals. However, despite the clear implications of its causal role in multiple cancer types, enthusiasm for its utility as a cancer therapeutic target has been blunted by several concerns: first, like most other transcription factors it is a difficult molecule to target pharmacologically; second, as a key mediator of cell proliferation, its inhibition would be expected to arrest, but not kill, cancer cells; and third, its obligate role in the proliferation of all normal cells raises the specter that systemic Myc inhibition would elicit unacceptably severe side effects. However, using switchable genetic mouse models in which endogenous Myc function can be systemically and reversibly inhibited in normal and tumor tissues in vivo, we have demonstrated that inhibiting Myc has a remarkably efficacious and durable therapeutic impact on multiple cancer types, including cancers of lung, brain, pancreas, and mammary epithelium, while eliciting only mild, reversible, and noncytotoxic side effects in normal tissues. Moreover, in keeping with the nonredundant nature of Myc in proliferation, we never see the emergence of resistant clones since the requirement for Myc cannot be circumvented. A comprehensive understanding of the molecular means by which Myc inhibition triggers tumor regression remains unclear but it involves multiple mechanisms that act in both tumor cell autonomous and nonautonomous ways. AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 217 Sunday, 1:00 p.m.-3:00 p.m. 1:00 p.m. Introduction 1:00 p.m. Introduction 1:10 p.m. Redeployment of Myc and E2f3 drives cancer-like cell cycles Gustavo W. Leone, Ohio State University Comprehensive Cancer Center, Columbus, OH 1:10 p.m. HIPPO signaling in development and cancer Duojia D. J. Pan, Johns Hopkins Medical Institutions, Baltimore, MD 1:30 p.m. Discussion 1:30 p.m. Discussion 1:35 p.m. 1:35 p.m. The essential role that deregulated Myc plays in maintaining cancers Gerard I. Evan, University of Cambridge, Cambridge, United Kingdom Parallels between nerve regeneration and cancer Alison C. Lloyd, University College London, London, United Kingdom 1:55 p.m. Discussion 1:55 p.m. Discussion 2:00 p.m. 2:00 p.m. Revisiting the STATs of cancer: Emergence of stem-like cancer cells Richard Jove, Vaccine and Gene Therapy Institute of Florida, Port Saint Lucie, FL Overlapping mechanisms in CNS development and gliomagenesis David H. Rowitch, University of California, San Francisco, CA 2:20 p.m. Discussion 2:25 p.m. A cell “ground state” for cancer Richard J. Gilbertson, St. Jude Children’s Research Hospital, Memphis, TN 2:45 p.m. Discussion 2:50 p.m. General Discussion 2:20 p.m. Discussion 2:25 p.m. Regulation of cancer cell proliferation and survival by NF-κB Neil Perkins, Newcastle University Medical School, New Castle, United Kingdom 2:45 p.m. Discussion 2:50 p.m. General Discussion Room 11, San Diego Convention Center Development, Regeneration, and Cancer Chairperson: Alison C. Lloyd, University College London, London, United Kingdom The recapitulation of developmental and tissue regenerative processes occurs frequently during tumor development. This contributes to multiple characteristics of tumor biology, including inappropriate proliferation, migration into surrounding tissues, and interactions with inflammatory cells. In this session, we will discuss how novel insights into these processes increase our understanding of how and why the reinitiation of these normal cell behaviors can have such disastrous consequences. We will also discuss how the identification of the signaling pathways involved in mediating these complex cell behaviors offers new therapeutic targets and approaches for the treatment of tumors. April 5-9, 2014 • San Diego, CA 217 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 218 MAJOR SYMPOSIA Ballroom 20A-C, San Diego Convention Center Room 5, San Diego Convention Center IDH Mutations in Cancer Microbiota, Inflammation, and Cancer Chairperson: Tak W. Mak, Campbell Family Institute for Breast Cancer Research, Toronto, ON, Canada Chairperson: Johanna Wyss Lampe, Fred Hutchinson Cancer Research Center, Seattle, WA Several types of cancers, including acute myeloid leukemia and glioma, show high frequencies of heterozygous mutations in isocitrate dehydrogenases 1 and 2 (IDH1/2). These alterations occur in the catalytic arginine residues of these enzymes and cause them to acquire a neomorphic activity that converts αketoglutarate (α-KG) to D-2-hydroxyglutarate (D2HG). D2HG is normally a rare metabolite but accumulates to high levels in cells and tissues expressing mutant IDH1/2. In vitro, D2HG inhibits α-KG-dependent enzymes involved in intracellular signaling, epigenetic regulation, and collagen synthesis. D2HG may thus act as an “oncometabolite” promoting tumorigenesis. This symposium will highlight the latest results emerging from basic and clinical analyses of IDH1/2 mutations and discuss their consequences. We will address aspects of the inflammation-cancer connection from etiology to improving therapeutic response. In a mouse model of inflammation-driven colon cancer, Schloss shows that there are dramatic, continual alterations in the gut microbiome, which are directly responsible for tumor development. Bultman, also using a mouse model of colon cancer, demonstrates that a highfiber diet is protective only when one of the gut bacteria is a butyrate-producer, and that butyrate, a well-known HDAC inhibitor, increases global histone acetylation in tumors. Lampe discusses how other dietary bioactives, such as lignans associated with high-fiber foods, may modulate the human gut microbiome and influence chronic inflammation and cancer risk. In relation to therapy, Evans examines the role of the vitamin D receptor (VDR) as a master transcriptional regulator of pancreatic stellate cells, which drive the severe stromal reaction characterizing pancreatic ductal adenocarcinoma and provides a strategy through which epigenomic reprogramming of pancreatic tumor stroma improves chemotherapeutic response. 1:00 p.m. Introduction 1:10 p.m. The enigmatic mutations of isocitrate dehydrogenases 1 and 2 in cancer Tak W. Mak, Campbell Family Institute for Breast Cancer Research, Toronto, ON, Canada 1:00 p.m. Introduction 1:10 p.m. Dynamics of the gut microbiome in the development of colorectal cancer Patrick Schloss, University of Michigan, Ann Arbor, MI 1:30 p.m. Discussion 1:35 p.m. Dietary fiber protects against colorectal tumorigenesis in a microbiota- and butyrate-dependent manner Scott Bultman, University of North Carolina, Chapel Hill, NC 1:30 p.m. Discussion 1:35 p.m. IDH mutations in glioma Ingo K. Mellinghoff, Memorial SloanKettering Cancer Center, New York, NY 1:55 p.m. Discussion 2:00 p.m. Development of mutant Idh2 inhibitors: From concept to patients David P. Schenkein, Agios Pharmaceuticals, Inc., Cambridge, MA 2:20 p.m. Discussion 1:55 p.m. Discussion 2:25 p.m. IDH mutations in leukemogenesis: Disrupting cytosine methylation Maria Eugenia Figueroa, University of Michigan, Ann Arbor, MI 2:00 p.m. 2:45 p.m. Discussion Gut microbiome-driven exposure to anti-inflammatory dietary bioactives in humans Johanna Wyss Lampe, Fred Hutchinson Cancer Research Center, Seattle, WA 2:50 p.m. General Discussion 2:20 p.m. Discussion 218 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 219 Sunday, 1:00 p.m.-3:00 p.m. 2:25 p.m. Vitamin D receptor stromal reprogramming suppresses pancreatitis and enhances pancreatic cancer therapy Ronald M. Evans, The Salk Institute, La Jolla, CA 2:00 p.m. Natural product-inspired peptide drug discovery accelerated by the RaPID system Hiroaki Suga, The University of Tokyo, Tokyo, Japan 2:45 p.m. Discussion 2:20 p.m. Discussion 2:50 p.m. General Discussion 2:25 p.m. Biological discovery and therapeutic insight from DNA-templated macrocycle libraries David R. Liu, Harvard University, Cambridge, MA 2:45 p.m. Discussion 2:50 p.m. General Discussion Room 30A-C, San Diego Convention Center New Approaches for Accessing Chemical Diversity Chairperson: Jack M. Taunton, University of California, San Francisco, CA Drugs represent single points in an essentially infinite chemical space. A major challenge at the earliest stages of drug discovery is how to explore the vastness of chemical space while maximizing the probability of obtaining a molecule with the desired spectrum of biological properties. This session will feature very different yet complementary approaches to address this challenge. David Liu and Hiroaki Suga will present biology-inspired approaches that generate massive chemical diversity and exploit the power of selection to identify high-affinity ligands to challenging targets. Tom Heightman and Jack Taunton will describe alternative strategies, wherein smaller numbers of low-molecular weight fragments are screened initially, followed by structure-guided optimization of the fragments. Applications of these approaches to the discovery of drug candidates and useful chemical probes will be described. 1:00 p.m. Introduction 1:10 p.m. Fragment-based drug discovery: Less is more Tom D. Heightman, Astex Pharmaceuticals, Inc., Cambridge, United Kingdom 1:30 p.m. Discussion 1:35 p.m. Targeting kinases with reversible covalent fragments Jack Taunton, University of California, San Francisco, CA 1:55 p.m. Discussion April 5-9, 2014 • San Diego, CA 219 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 220 MAJOR SYMPOSIUM Sunday, 1:00 p.m.-3:00 p.m. Room 33, San Diego Convention Center Wild Type and Mutant p53 Functions Chairperson: Guillermina Lozano, The University of Texas MD Anderson Cancer Center, Houston, TX To better understand the mechanisms of p53 action in tumor suppression, speakers in this session have leveraged both mouse genetic and genomic approaches to expand our understanding of the cellular consequences of wild type and mutant p53 activities. First, the role of p53 in metabolism will be discussed followed by the use of p53 transactivation domain mutant mice to define transcriptional programs involved in p53 function in vivo. The last two talks will focus on the activities of mutant p53 proteins, specifically how these activities contribute to metastasis in vivo and pediatric cancers in humans. Together, these approaches will better define the environmental cues and transcriptional networks important for p53 action in tumor suppression. 1:00 p.m. Introduction 1:10 p.m. A role for p53 in adaptation to metabolic stress Karen H. Vousden, Beatson Institute for Cancer Research, Glasgow, United Kingdom 1:30 p.m. Discussion 1:35 p.m. Deconstructing p53 pathways in vivo Laura D. Attardi, Stanford University School of Medicine, Stanford, CA 1:55 p.m. Discussion 2:00 p.m. Gain-of-function activities of mutant p53 Guillermina Lozano, The University of Texas MD Anderson Cancer Center, Houston, TX 2:20 p.m. Discussion 2:25 p.m. Germline p53 variants and childhood malignancies Gerard P. Zambetti, St. Jude Children’s Research Hospital, Memphis, TN 2:45 p.m. Discussion 2:50 p.m. General Discussion 220 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 221 SCIENCE POLICY SESSION Sunday, 1:00 p.m.-3:00 p.m. (not eligible for CME credit) Room 8, San Diego Convention Center NIH and NCI Funding: How the AACR and Our Partners are Taking a Stand against the Decades-Long Decline in Federal Funding for Research and Development Chairperson: George J. Weiner, Holden Comprehensive Cancer Center at the University of Iowa, Iowa City, IA Today, more than ever before, cancer researchers are maximizing the impact of the fundamental discoveries emanating from investments at the National Cancer Institute (NCI) and the National Institutes of Health (NIH). This progress is enabling us to accelerate our methods for translating discoveries from the laboratory to the clinic, thereby resulting in improved ways for preventing, diagnosing, and treating cancer. However, despite the unprecedented research opportunities that exist today, our nation’s foremost sources of funding for our country’s most talented scientists and clinical researchers—the NIH and NCI—are amidst a serious funding crisis. This crisis reached its peak in early 2013 when NIH’s and NCI’s budgets were outright cut by 5% because of sequestration. In addition, and even before this $1.6 billion cut, NIH’s budget has also declined by more than 20% since 2003, when factoring in inflation. With the passage of the Consolidated Appropriations Act of 2014 in January, some of these cuts were restored to the agency; however, current funding still falls short of the levels seen prior to sequestration. Therefore, we are at a pivotal moment, especially with an election only six months away, where we must urge Members of Congress to recommit our country to making NIH and NCI national priorities. This special session will arm cancer researchers with the knowledge needed to be effective advocates, especially in the current, complex political and fiscal environments that exist in Washington, DC. Mr. Bilbray will share his perspective as a former Member of Congress who was a champion for NIH and medical research during his tenure in the U.S. House. As Vice-Chair of AACR’s Science Policy and Government Affairs Committee, Dr. Weiner will describe how scientists can get more involved in advocacy by discussing his experiences working with his respective Members of Congress, as well as highlight his experiences as a participant in AACR advocacy events on Capitol Hill. Ms. Ferris will discuss how not-for-profit cancer research organizations, such as LUNGevity, are actively supporting cancer research and engaging their volunteers in advocacy efforts. This session also will highlight how AACR is working with our nation’s policymakers and the broader medical research advocacy community to sustain our investments in cancer research and biomedical science. For example, key initiatives, such as the historic Rally for Medical Research, which took place at during last year’s AACR Annual Meeting, as well as last September’s Rally for Medical Research Hill Day will be discussed. Speakers: Brian Bilbray, former member, U.S. House of Representatives, San Diego, CA George J. Weiner, Holden Comprehensive Cancer Center at the University of Iowa, Iowa City, IA Andrea Ferris, LUNGevity Foundation, Potomac, MD Jon G. Retzlaff, American Association for Cancer Research, Washington, DC April 5-9, 2014 • San Diego, CA 221 POSTER SESSION Hall A-E, Poster Section 1 • Sunday, 1:00 p.m.-5:00 p.m. Tumor Biology 1 Poster Section 1 1 Angiogenesis 1: Molecular and Cellular Mechanisms (not eligible for CME credit) Poster Abstract Board Number 1. 1 Interaction of prostate cancer cells with tumor microenvironment promotes EMT and DTCs activation. Junlin Shi, Yudui Xia, Qiong Song, Xiaolin Zhou, Atsushi Mizokami, Evan Keller, Jian Zhang, Yi Lu. 2. 2 Paxillin enhances angiogenesis through transcriptional regulation of Src in ovarian cancer. Hyun Jin Choi, Seung-Wook Kim, Sunila Pradeep, Heather J. Dalton, Rajesha Rupaimoole, Selanere Mangala, Gabriel Lopez, Sood K. Anil. 3. 3 Imaging of stromal cells during hepatocellular metastasis formation in the RFP-MUP-uPA mouse. Atsushi Suetsugu, Hisanobu Ogata, Yukihiko Hiroshima, Masashi Momiyama, Yosuke Osawa, Hisataka Moriwaki, Shigetoyo Saji, Michael Karin, Robert M. Hoffman. 4. 4 WISP-1 increases angiogenesis and VEGF-A expression in human oral squamous cell carcinomas. Ching-Wen Tsao, Chih-Hsin Tang, Jing-Yuan Chuang. 5. 5 Real-time in vivo imaging of osteosarcoma angiogenesis. Fuminari Uehara, Yasunori Tome, Hiroki Maehara, Fuminori Kanaya, Shinji Miwa, Yukihiko Hiroshima, Shuya Yano, Mako Yamamoto, Yasunori Matsumoto, Robert M. Hoffman. 6. 6 Cancer stem cells and tumor angiogenesis in epithelial ovarian cancer. S Krishna Priya, S Sneha, Rohit P. Nagare, S Bindhya, C Sidhanth, P Manasa, Shirley Sundar, D K. Vijaykumar, Trivadi S. Ganesan. 7. 8. 9. 10. 11. 12. 13. 14. 222 7 Assessment of FSH receptor expression in the major molecular subtypes of breast cancer. François Planeix, Mohammad-Ahsan Siraj, François-Clément Bidard, Jean-Yves Pierga, Xavier Sastre, Martine Antoine, Nicolae Ghinea. 8 The protein tyrosine phosphatase DEP-1/PTPRJ is an essential promoter of vascular permeability, angiogenesis and tumor progression. Patrick Fournier, Sylvie Dussault, Alfredo Fusco, Alain Rivard, Isabelle Royal. 9 An angiogenic function for E-cadherin in ovarian cancer. Maggie Kei Shuen Tang, Alice Sze Tsai Wong. 10 Characterization of CD45-/CD31ⴙ/CD105ⴙ circulating cells in the peripheral blood of patients with gynecological malignancies. Hyun-Kyung Yu, Ho-Jeong Lee, Ha-Na Choi, Jin-Hyung Ahn, Ji-Young Choi, Eun-Jeong Jeong, Hyun-Jeong Seok, Haengseok Song, Ki-Heon Lee, Lee S. Yi, Sun Jin Kim, Tae Jin Kim, Jang-Seong Kim. 11 Absence of TGFBI favors tumor angiogenesis. JunYoung Seo, Hae Uk Jung, Hye-Nam Son, Soyoun Kim, Eunsung Jun, Ju-Ock Nam, Jung-Eun Kim, In-San Kim. 12 Tumor macrophages in clinical breast cancers transdifferentiate into lymphatic-like cells and structurally contribute to lymphatic vasculature. Kelly Hall, Lisa Volk-Draper, Sandeep Rajput, David DeNardo, Sophia Ran. 13 Color-coded imaging of vessel anastomosis in vivo using RFP and CFP transgenic mice. Fuminari Uehara, Yasunori Tome, Hiroki Maehara, Kazuhiro Tanaka, Fuminori Kanaya, Shinji Miwa, Yukihiko Hiroshima, Shuya Yano, Mako Yamamoto, Yasunori Matsumoto, Robert M. Hoffman. 14 Drug sensitivity of vascularized tumor tissue in vitro. Seema M. Ehsan, Masahiro Inoue, Marian L. Waterman, Christopher C. Hughes, Steven C. George. Poster Abstract Board Number 15. 15 Nucleolin-targeting NUCANT normalizes tumor vasculature and inhibits tumor growth and metastasis formation in mouse models of cancer. Maud-Emmanuelle Gilles, Damien Destouches, Gilles Carpentier, Enrico Giraudo, Federica Maione, José Courty, Ilaria Cascone. 16. 16 Immunomodulatory effects of VEGF on human lymph node antigen-presenting and lymphoid cells. Madeleine P. Strohl, Hallie Graor, Mei Zhang, Anthony Visioni, John Ammori, Isabelle Rivers-McCue, Julian Kim. 17. 17 Hepatitis C virus (HCV) core protein potentiates proangiogenic activity of hepatocellular carcinoma (HCC) cells. Yu-Yun Shao, Chung-Yi Huang, Jun-Wei Chen, Chih-Hung Hsu, Ann-Lii Cheng. 18. 18 MicroRNA-103 induces DNA damage and radiosensitizes the tumor vasculature. Sudarshan Anand, Sunil J. Advani, David A. Cheresh. 19. 19 PlGF/VEGFR-1 dependent activation of the Dll4Notch4/Ephrin B2 cascade contributes to liver vessel anomalies in hepatocellular carcinoma. Annemilai TijerasRaballand, Armand de Gramont, Patricia Hainaud, JeanOlivier Contreres, Carole Le Hénaff, Marc Pocard, Evelyne Dupuy. 20. 20 Adiponectin increases VEGF expression and promotes angiogenesis in human chondrosarcoma. Jhao-Sheng Shih, Chih-Hsin Tang. 21. 21 Stromal fibroblasts in breast carcinomas promote angiogenisis through Adrenomedullin (AM)secretion. zohra BENYAHIA. 22. 22 Interferon-␥ produced by tumor-infiltrating NK cells and CD4ⴙ T cells downregulates TNFSF15 expression in endothelial cells. Xin Gu, Tao Cheng, Luyuan Li. 23. 23 bFGF induced VEGF expression and angiogenesis in human chondrosarcoma. Kai-Wei Lin, Chih-Hsin Tang. 24. 24 HFE genotype affects tumor progression and macrophage behavior in a mouse model. Cody L. Weston, Ahmed Alkhateeb, William Hund, James R. Connor. 25. 25 Targeting c-Myc in pediatric sarcoma xenografts with the BET bromodomain inhibitor, JQ1, disrupts angiogenesis. Hemant K. Bid, Doris A. Phelps, Linlin Xiao, Laurence Baker, Jun Qi, Peter J. Houghton. 26. 26 MUC1 enhances neuropilin-1 signaling in pancreatic ductal adenocarcinoma. Ru Zhou, Jennifer Curry, Priyanka Grover, Lopamudra Das Roy, TinChung Leung, Pinku Mukherjee. 27. 27 Label-free, real-time analysis of endothelial cell morphogenesis using iPSC-derived endothelial cells. David Mann, David Belair, Coby Carlson, Arne Thompson, Yama Abassi, Jeff Irelan. 28. 28 The influence of PDGF and VEGF on tumor proliferation in colon cancer. Romana Mönch, Tanja Grimmig, Vinicius Kannen, Christoph T. Germer, Ana Maria Waaga-Gasser, Martin Gasser. 29. 29 Myeloid cell and plasma cytokine and angiogenic factor (CAF) dynamics in association with response to VEGFR inhibitors cediranib and sunitinib. Alper Yetil, John V. Heymach, Amado J. Zurita. 30. 30 Modulating the angiogenic potential of human microvascular endothelial cells by an endogenous zinc finger transcription factor, ZNF24. Di Jia, Lan Huang, Joyce Bischoff, Marsha Moses. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 2 • Sunday, 1:00 p.m.-5:00 p.m. Tumor Biology 2 Biomarkers of Tumor Metastasis Poster Section (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 7. 8. 9. 10. 11. 12. 13. 14. 15. 31 Phosphatidylserine-specific phospholipase A1(PSPLA1) expression in colorectal cancer correlates with tumor invasion and hematogenous metastasis. Yuuki Iida, Eiji Sunami, Soichiro Ishihara, Hironori Yamaguchi, Nelson H. Tsuno, Joji Kitayama, Toshiaki Watanabe. 32 Heterogeneous expression of Her2, estrogen and progesterone receptors in human breast cancer metastasized to the brain. Morgan Labhart, Prema S. Rao, Seshadri Thirumala, Subrahmanyeswara U. Rao. 33 In vitro functional study of Ang 2 in colorectal cancer cell line and the significance of Ang 2 expression in colorectal cancer patients. Moo Jun Baek, Dongjun Jeong, Chang-Jin Kim, Tae Hyun Kim, Han Jo Kim, Tae Sung Ahn, Sang Byung Bae, Sang Han Lee. 34 The receptor for hyaluronan acid mediator motility (RHAMM, CD168) expression in EMT-like cancer cells is a predictor of tumor progression in colorectal cancer. Valentina Mele, Viktor H. Koelzer, Bettina Huber, Manuele G. Muraro, Dennis Pfaff, Giandomenica Iezzi, Luigi M. Terracciano, Eva Karamitopoulou, Inti Zlobec, Alessandro Lugli. 35 A universal marker for the detection of epithelialmesenchymal transitioned circulating tumor cells and their prognostic relevance in epithelial cancers. Arun Satelli, Zachary Brownlee, Scott Kopetz, Michael Overman, Qing H. Meng, Shulin Li. 37 Bone metastases in renal cell carcinoma are predicted by characteristics of the primary tumor. Elke Schneider, Tobias Haber, Frederick C. Roos, Christian Hampel, Kerstin Junker, Joachim W. Thüroff, Walburgis Brenner. 38 Quantitative proteomic approaches to identify biomarkers for oral cancer & targeting S100A7 by RNAmediated interference through NF kappa beta-mediated pathway. Kaushik K. Dey, Mahitosh Mandal. 39 Expression of uPA-system members correlate with the clinico-pathological parameters of PCa patients. Omar Al-Janabi, Helge Taubert, Andrea Lohse-Fischer, Michael Fröhner, Sven Wach, Robert Stöhr, Bastian Keck, Max Burger, Wolf Wieland, Kati Erdmann, Manfred P. Wirth, Bernd Wullich, Gustavo Baretton, Viktor Magdolen, Matthias Kotzsch, Susanne Füssel. 40 Association of Interferon-induced protein with tetratricopeptide repeats 1 and 3 expression with regional metastasis and drug resistance in oral squamous cell carcinoma. Ai-Hsin Yen, Ying-Chen Chen, Vijaya Kumar Pidugu, Chung-Ji Liu, Te-Chang Lee. 41 47 kda CXCR4: A marker for highly invasive neuroblastoma. Vipin Shankar, Lei Qi, Kentaro Kihira, Yoshihiro Komada, Hiroki Hori. 42 TRPM7 expression predicts poor prognosis in patients with nasopharyngeal carcinoma and correlates with tumor metastasis. Jian-Peng Chen, Guiqin Sun, WeiBo Wang, Cai-Xia Wang. 43 Podoplanin in head and neck squamous cell carcinoma: Prognostic value and clinicopathological implications. Bon Seok Koo, Kyu Lim. 44 Monitoring of metastasis by detection of EGFR mutation, T790M, with plasma using animal model for metastasis of human lung cancer. Naoko Aragane, Akemi Sato, Naomi Kobayashi, Yumi Nagano, Eisaburo Sueoka, Seiji Okada, Shinya Kimura. 45 MACC1 expression and KRas13 mutation for improved survival prognosis of colorectal cancer patients. Katharina Ilm, Wolfgang Kemmner, Gudrun Koch, Pia Herrmann, Marc Osterland, Senji Shirasawa, Takehiko Sasazuki, Ulrike S. Stein. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 46 Loss of CADM1 expression is associated with poor prognosis and brain metastasis in breast cancer patients. Harriet Wikman, Laura Westphal, Felicitas Schmid, Markus Glatzel, Jakob Matschke, Manfred Westphal, Sirkku Pollari, Kristiina Iljin, Luigi Terracciani, Heini Huhtala, Anne Kallioniemi, Guido Sauter, Volkmar Müller, Isabell Witzel, Katrin Lamszus, Dirk Kemming, Klaus Pantel. 47 Y-box binding protein 1 is correlated with lymph node metastasis in intestinal type of gastric cancer. TianTian Guo, Yingnan Yu, George Wai-Cheong Yip, Gyeong Hun Baeg, Aye Aye Thike, Puay-Hoon Tan, Ken Matsumoto, Boon Huat Bay. 48 A novel method for live cell sorting based on RNA expression levels of cancer biomarkers maintains normal cellular function as confirmed by downstream functional testing. Don Weldon, Victor Koong, Yuko Williams. 49 Zinc finger protein 185 is a key molecule of liver metastasis in colon cancer. Daisuke Furukawa, Tsuyoshi Chijiwa, Masahiro Matsuyama, Masaya Mukai, Ei-ichi Matsuo, Osamu Nishimura, Kenji Kawai, Hiroshi Suemizu, Nobuyoshi Hiraoka, Toshio Nakagohri, Seiei Yasuda, Masato Nakamura. 50 HOXB9 expression associate with lymphatic invasion in superficial pharyngeal carcinoma. Hirofumi Kawakubo, Mai Tsutsui, Rieko Nakamura, Tsunehiro Takahashi, Norihito Wada, Yoshiro Saikawa, Tai Omori, Hiroya Takeuchi, Yuko Kitagawa. 51 Elevated levels of E2F1, EZH2 and SUZ12 lead to invasive progression of superficial bladder cancers. SeRa Lee, Yun-Gil Roh, Won-Tae Kim, Seon-Kyu Kim, Jeonghoon Heo, In-Sun Chu, Sun-Hee Leem. 52 Identification of genomic alterations associated with metastasis in clear cell renal cell carcinoma. Venkata J. Thodima, Banumathy Gowrishankar, Ana Molina, Murielle Georges, RSK Chaganti, Robert J. Motzer, Jane Houldsworth. 53 Increased expression of L-selectin (CD62L) in high grade bladder cancer: a potential biomarker for lymph node metastasis. Dharamainder Choudhary, Poornima Hegde, Shilpa Choudhary, Kevin Claffey, Pramod Srivastava, Carol C. Pilbeam, John A. Taylor. 54 Differential plectin isoform expression correlates with aggressive prostate cancer phenotypes. Tanya C. Burch, Johng S. Rhim, Julius O. Nyalwidhe. 55 Separation of tetraspanin CD151 from its integrin partner ␣31 reflects an alter migratory state and predicts prostate cancer progression. Trenis Palmer, Carlos Martinez, Catalina Vasquez, Katie Hebron, Shanna Arnold, Celestial Jones-Paris, Susanne Chan, Venu Chalasani, Jose Gomez-Lemus, Andrew Williams, Joseph Chin, Giovanna Giannico, Tatiana Ketova, John Lewis, Andries Zijlstra. 56 Examining the role of nm23-H1 in the metastatic profile of triple negative breast cancer (TNBC). Tanisha Z. McGlothen, Rachel Tobin, Tiffanie Alcaide, LaTonia Taliaferro-Smith, Tongrui Liu, Ruth O’Regan. 57 Blood parameters in renal cell carcinoma patients can have prognostic impact and differ from those of healthy blood donors. Steffen Goebel, Karen BluemkeAnbau, Wolfgang Altermann, Udo Bilkenroth, Axel Meye, Susanne Fuessel, Christine Lautenschlaeger, Andres Melchior, Hans Heynemann, Paolo Fornara, Helge Taubert. 2 2 223 POSTER SESSION Hall A-E, Poster Section 3 • Sunday, 1:00 p.m.-5:00 p.m. Tumor Biology 3 Poster Section 3 3 Model Organisms of Cancer 1 (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 224 58 Highly tractable stem cell-driven mouse model of colonic neoplasia with features of familial adenomatous polyposis. Anne E. Powell, Gregory Vlacich, Zhen-Yang Zhao, Eliot McKinley, Rebekah Karns, Mary K. Washington, Henry C. Manning, Bruce Aronow, Robert Coffey. 59 PDK1 in melanoma development and metastasis. Marzia Scortegagna, Chelsea Ruller, Yongmei Feng, Rossitza Lazova, Harriet Kluger, Jian-Liang Li, Surya K. De, Robert Rickert, Maurizio Pellecchia, Marcus Bosenberg, Ze’ev Ronai. 60 Mig-6 suppresses development and progression of endometrial cancer by inhibiting ERK2 phosphorylation. Jung-Yoon Yoo, Tae Hoon Kim, Hong Im Kim, Jane Li, Gordon B. Mills, Russell R. Broaddus, John P. Lydon, HoGeun Yoon, Jae-Wook Jeong. 61 A mouse model for small round cell tumors induced by the Ewing sarcoma oncogene EWS/FLI1. Tahereh Javaheri, Barbara Sax, Harini Nivarthi, Eleni Tomazou, Mario Mikula, Jan Pencik, Zahra Kazemi, Maximilian Kauer, Marc Wiedner, Jan Tuckermann, Michaela Schlederer, Lukas Kenner, Reinhold Erben, Malkolm Logan, Christine Hartmann, Heinrich Kovar, Richard Moriggl. 62 Third hit genetic changes and clonal heterogeneity in a genetically engineered mouse lung cancer model. Sang-Won Um, Ping-Jie Xiao, David N. Hayes, William Y. Kim, Scott H. Randell. 63 Driving brain tumorigenesis: Generation of a mutant IDH1 mouse model of progressive glioma. Christopher J. Pirozzi, Catherine Y. Wang, Austin B. Carpenter, Huishan Zhu, Paula K. Greer, Roger E. McLendon, Darell D. Bigner, Yiping He, Hai Yan. 64 A p53 activating mutation drives metastatic highgrade serous ovarian cancer arising from the ovary in mice. Jaeyeon Kim, Donna M. Coffey, Lang Ma, Martin M. Matzuk. 65 Ink4a/Arf locus drives gastric tumorigenesis through induction of parietal cell loss. Ryo Seishima, Takeyuki Wada, Hirotoshi Hasegawa, Yoshiyuki Ishii, Koji Okabayashi, Masashi Tsuruta, Yuko Kitagawa, Hideyuki Saya, Osamu Nagano. 66 p120 catenin: A novel regulator of PanIN epithelial cell delamination in preinvasive pancreatic cancer. Audrey M. Hendley, Jennifer M. Bailey, Janivette Alsina, Christine Iacobuzio-Donahue, Anirban Maitra, Albert Reynolds, Steven D. Leach. 67 Establishment and in-depth characterization of a genetically engineered mouse model of metastatic colorectal cancer. Sebastian Schölch, Linda Blickensdörfer, Wilko Weichert, Michael Muders, Jürgen Weitz, Moritz Koch. 68 Tumor operational signaling pathways in an Nf1 mutant mouse model system. Steve Braunstein, Rana Mroue, Brian Huang, Sourav Bandyopadhyay, Jean Nakamura. 69 Characterization of an inducible transgenic p53/ Kras oncopig model for cancer. Laurie A. Rund, Tiago Collares, Fabiana Seixas, Karine Begnini, Christopher M. Counter, Lawrence B. Schook. 70 Mouse models of human lung adenocarcinoma: identification of potential tumor suppressors by functional in vivo shRNA screening. Narayana Yeddula, Yifeng Xia, Inder Verma. 71 Investigating the sexually dimorphic susceptibility to brain cancer in a glioblastoma model system. Tao Sun, Nicole M. Warrington, Jingqin Luo, Michael Brooks, Sonika Dahiya, Steven C. Snyder, Rajarshi Sengupta, Joshua B. Rubin. 72 Analyzing the role of Astrocyte Elevated Gene-1 (AEG-1) in hepatocarcinogenesis using a knockout mouse model. Chadia L. Robertson, Jyoti Srivastava, Ayesha Siddiq, Rachel Gredler, Devaraja Rajasekaran, Maaged Akiel, Xue-Ning Shen, Knarik Arkun, Shobha Ghosh, Mark A. Subler, Jolene Windle, Paul B. Fisher, Devanand Sarkar. Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 73 Ewing’s sarcoma Ewsa protein regulates Sox9 during skeletogenesis in zebrafish. Chris Merkes, Timothy K. Turkalo, Nicole Wilder, Hyewon Park, Mizuki Azuma. 74 Activation of Akt1 accelerates carcinogen-induced tumorigenesis in mammary gland of virgin and postlactating transgenic mice. Yanyuan Wu, Juri Kim, Yayha Elshimali, Jaydutt V. Vadgama. 75 PKR cooperates with an MDS driver mutation to worsen cytopenias and promote acute leukemia. Michael T. Byrne, Richard L. Bennett, Xiaodong Cheng, W. Stratford May. 76 Liver receptor homologue-1 increases incidence of DMBA-induced mammary tumors. Kyren A. Lazarus, Kristy Brown, Morag Young, Jason Cain, Samantha Jayasekara, Rhiannon Coulson, Neil Watkins, Colin Clyne, Ashwini Chand. 77 bcl-xL protein overexpression enhances tumor progression of human melanoma cells in zebrafish xenograft model: Involvement of CXCL8 chemokine. Chiara Gabellini, Elena Gómez, Sofia de Oliveira, Donatella Del Bufalo, Victoriano Mulero. 78 A novel orthotopic mammary epithelial cell (MEC) transplantation model of breast cancer formation. Zoltan Szucs, Michael D. Prater, John Stingl, Kevin M. Brindle. 79 Deletion of STAT3 in a mouse model for metastatic melanoma. Alexander Swoboda, Isabel J. Sobieszek, Michaela Schlederer, Safia Zahma, Jelena Marjanovic, Valeria Poli, Lukas Kenner, Markus Hengstschläger, Mario Mikula, Richard Moriggl. 80 Activated SHP2 collaborates with MYCN in neuroblastoma tumorigenesis. Xiaoling Zhang, Guang Yang, A.Thomas Look, Benjamin G. Neel, Shizhen (Jane) Zhu. 81 Deregulated expression of HDAC9 in B cells leads to the development of lymphoproliferative disease and lymphoma. Veronica S. Gil. 82 Development of the baboon as an animal model for adult T-cell leukemia/lymphoma. Thushari Alahapperuma, James N. Mubiru, Alice Yang, Maggie Garcia-Forey, Edward J. Dick, Michael Owston, Robert E. Shade. 83 Increased cyclooxygenase-2 and vascular endothelial growth factor protein expression is associated with canine prostatic carcionogenesis process. Renée L. Amorim, Carlos E. Fonseca-Alves, Luis G. Calderon, Andre A. Justo, Silvia R. Rogatto. 84 Functional evaluation of synchronous inactivation of PTEN and P53 in a murine model of prostate cancer. Hirotsugu Uemura, Yurie Kura, Naomi Ando, Emiko Fukushima, Yuji Hatanaka, Yutaka Yamamoto, Nobutaka Shimizu, Kazuhiro Yoshimura, Masahiro Nozawa, Kazuhiro Yoshikawa, Kazuto Nishio, Marco A. De Velasco. 85 Prognostic stratification of naturally occurring canine triple negative invasive mammary carcinoma according to IGF1-R and AR expression. Laetitia Jaillardon, Delphine Loussouarn, Jérome Abadie, Brigitte Siliart, Mario Campone, Frédérique Nguyen. 86 Heterozygous expression of an oncogenic Pik3ca mutation during murine development results in fatal embryonic and extra-embryonic defects. Lauren M. Hare, Quenten Schwarz, Rajendra Gurung, Karen G. Montgomery, Christina Mitchell, Wayne A. Phillips. 87 Development of a novel six-month experimental mouse model of hepatocellular carcinoma with nonalcoholic steatohepatitis. Norihiro Kishida, Sachiko Matsuda, Koichi Aiura, Osamu Itano, Yuko Kitagawa. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 4 • Sunday, 1:00 p.m.-5:00 p.m. Tumor Biology 4 Model Organisms of Cancer 2 / Imaging Poster Section (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 88 Epithelial-mesenchymal transition occurs in pre neoplastic and neoplastic lesions of canine prostate. Carlos E. Fonseca-Alves, Igor S. Vicente, Luis G. Calderon, Andre A. Justo, Silvia R. Rogatto, Renée Laufer-Amorim. 89 Development of preclinical lung adenocarcinoma model. Young-Ah Suh, Minsuh Kim, Sun-Hye Lee, Chae Lim Jung, Hye-Min Mun, Ju-Hee Oh, Eun Kyung Choi, Se Jin Jang. 90 Development of a systemic Kasumi-3 acute myeloid leukemia model in NSG mice. Diana Chin, Christine Pietsch, Francis McCabe, Susan Chippari, Elizabeth Kaiser, Rebecca Hanson, Mariusz Lubomirski. 91 Characterization of Tid1 conditional knockout mice for preclinical testing of novel human head and neck cancer therapeutics. Jeng-Fan Lo, Li-Hao Cheng. 92 Generating new syngeneic models for oral squamous cell carcinoma metastasis study. Zonggao Shi, Jeff Johnson, Yueying Liu, Sharon Stack. 93 Antagonizing pathways leading to differential dynamics in colonic carcinogenesis in azoxymethane (AOM)-treated Sgo1 (Shugoshin1)-haploinsufficient chromosome instability (CIN) model mice. Chinthalapally V. Rao, Saira Sanghera, Yuting Zhang, Laura Biddick, Stan Lightfoot, Wei Dai, Hiroshi Y. Yamada. 94 The role of Pik3ca in uterine gland morphogenesis and fertility in mice. Heesung Shin, Tae Hoon Kim, JungYoon Yoo, Jean J. Zhao, John P. Lydon, Un-Hwan Ha, JaeWook Jeong. 95 Depletion of mouse cells from human tumor xenografts significantly reduces bias in molecular analysis and improves culture of target cells. David Agorku, Andreas Bosio, Olaf Hardt. 96 A novel in vivo preclinical model for the study of human tumour angiogenesis with human vessels. Kirsty A. Holden, Michael A. Batey, Martyn Bottomley, Catherine Booth. 97 Establishment of a new in vivo model for human T-cell lymphoblastic leukemia (T-ALL) suitable for evaluation of the tumor stromal component. Mariana Amorós, M. Florencia Cayrol, M. Celeste Díaz Flaque, Luciana Gutiérrez, Osvaldo Podhjacer, Leandro Cerchietti, Graciela Cremaschi, Marcela F. Bolontrade. 98 A novel mouse model for intestinal serrated polyposis. Jennifer Cotton, He Huang, Mihir Rajurkar, Junhao Mao. 99 Wnt signaling promotes tumor propagation in a mouse model of lung adenocarcinoma. Tuomas Tammela, Natanya Kerper, Wen Xue, Nikhil Joshi, Pekka Katajisto, Tyler Jacks. 100 Establishment and characterization of allografts derived from a genetically engineered mouse model of non-small cell lung cancer (NSCLC). Damaris Kukuk, Philipp Müller, Kerstin Klingner, Anne-Lise Peille, Alfred Zipelius, Julia B. Schüler. 101 Surgical orthotopic implantation (SOI) lung cancer model with 95% survival and 100% take rate for spectral imaging. Yong Zhang, Nan Zhang, Ming A. Zhao, Robert M. Hoffman. 102 A longitudinal, orthotopic mouse imaging model using modified hNIS-A549 human lung adenocarcinoma cells and SPECT/CT imaging. Amber A. McBride, Dominique N. Price, Jeffrey P. Norenberg, Debra A. MacKenzie, Todd A. Thompson, Pavan Muttil. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 103 64-Cu-NOTA-panitumumab F(ab’)2 fragments for PET/CT imaging of pancreatic cancer. Amanda J. Boyle, David W. Hedley, Sachdev S. Sidhu, Mitchell A. Winnik, Raymond M. Reilly. 104 Preclinical microPET/CT imaging of 89Zr-Df-SGN35 in mice bearing xenografted CD30 expressing and non-expressing tumors. Aaron Moss, Jean Gudas, Tina Albertson, Nancy Whiting, Che-Leung Law. 105 Establishment of imaging-based orthotopic tumor models for pharmacological evaluation of anticancer agents. Ning Zhang, Wei Wang, Dan Meng, Jinjin Pan, Jing Jin, Yanxia Fan, Wenhao Jin, Shuo Zhang, Ze Chen, Xueqin Yang, Hongjun Wang. 106 A requirement for FADD and its phosphorylation for KRAS-driven oncogenesis. Brittany M. Bowman, Stefanie Galban, Benjamin A. Hoff, Kevin A. Heist, Jennifer L. Boes, Craig J. Galban, Rajiv M. Patel, Jianke Zhang, Brian D. Ross, Alnawaz Rehemtulla. 107 Lipid metabolism inhibitors enhance glycolysis and FDG-PET imaging of prostate cancer tumors. Isabel R. Schlaepfer, Colton T. Pac, Natalie J. Serkova, Gagan Deep, Rajesh Agarwal, Scott D. Cramer, Robert H. Eckel, L. Michael Glode. 108 Consequences of hepatic JAK2 deficiency for liver metabolism and hepatocarcinogenesis. Madeleine Themanns, Katrin Friedbichler, Sonja M. Kessler, Michaela Schlederer, Lukas Kenner, Kay-Uwe Wagner, Johannes Haybaeck, Richard Moriggl. 109 PET imaging of 89Zr-labeled Pertuzumab in HER2-positive breast cancer xenografts. Bernadette V. Marquez, Oluwatayo F. Ikotun, Brian Wright, Alexander Zheleznyak, Pierce Richard, Suzanne E. Lapi. 110 Preclinical evaluation of 7-chloro-N,N,5-trimethyl -4-oxo-3(6-[18F]fluoropyridin-2-yl)-3,5-dihydro-4Hpyridazino[4,5-b]indole-1-acetamide: A novel pyridazinoindole ligand for PET imaging of TSPO in cancer. Yiu-Yin Cheung, Jason R. Buck, Michael L. Nickels, Dewei Tang, H. C. Manning. 111 In search of a lead fluorescent tracer for PSCAexpressing prostate cancer: A comprehensive analysis of imaging agents and dyes. Ziyue Karen Jiang, Anna Wu, Robert Reiter. 112 Synthesis and preclinical evaluation of radiolabeled alisertib as an investigational aurora kinase A PET tracer. Joost Verbeek, Jeroen A. Goos, Albert A. Geldof, Annemieke C. Hiemstra, Otto S. Hoekstra, Gerrit A. Meijer, Steven Stroud, Daniel Bradley, Remond J. Fijneman, Albert D. Windhorst. 113 A comparative preclinical PET imaging study between [11C]erlotinib and [18F]afatinib. Paul Slobbe, Albert Windhorst, Marijke Stigter-van Walsum, Robert Schuit, Egbert Smit, Heiko Niessen, Guus van Dongen, Alex Poot. 114 The prediction of postoperative renal function from renal cortex volumetry with preoperative multidetector computed tomography. Shuji Isotani, Hiroshi Shimoyama, Yasuhiro Noma, Keisuke Saito, Satoru Muto, Hisamitsu Ide, Raizo Yamaguchi, Shigeo Horie. 115 Telomerase modulation in a human cancer stem cell syndrome with loss of TGF- signaling is a promising treatment strategy in liver and gastrointestinal cancers. Jian Chen, Jiun-Sheng Chen, Zhixing Yao, Wilma Jogunoori, Bibhuti Mishra, Lopa Mishra. 4 4 225 POSTER SESSION Hall A-E, Poster Section 5 • Sunday, 1:00 p.m.-5:00 p.m. Tumor Biology 5 Poster Section 5 5 Negative Modulators and Suppressors of Tumor Metastasis (not eligible for CME credit) Poster Abstract Board Number 1. 116 ATF3 suppresses the invasion and metastasis of esophageal squamous cell carcinoma cells by inducing the MDM2-mediated degradation of MMP-2. Jianjun Xie, Liyan Xu, Enmin Li. 2. 117 The transcription factor iroquois homeobox 2 (IRX2) is a candidate metastasis suppressor that acts as regulator of cellular motility and chemokine expression in breast cancer cells. Stefan Werner, Hauke Stamm, Mutiha Pandjaitan, Dirk Kemming, Klaus Pantel, Harriet Wikman. 3. 118 The cytoplasmic domain of ICAM-2 interacts with ␣-actinin to confer a non-metastatic phenotype in neuroblastoma cells. Joseph M. Feduska, Stephen G. Aller, Stuart Cramer, Robert C. van Waardenburg, Karina J. Yoon. 4. 119 Overexpression SOCS-1 may inhibit invasion and metastasis of cervical cancer. Moon-Hong Kim, Wonwoo Kim, Miae Kang, Hyesil Seol, Jae-Hoon Jeong. 5. 120 Runx3 inhibited epithelial to mesenchymal transition promotes motility and invasiveness of colon cancer cells through reduction of ROS generation. Bo Ram Kim, Myoung Hee Kang, Jung Lim Kim, Yoo Jin Jang, Sun Il Lee, Jun Suk Kim, Sang Cheul Oh. 12. 127 Alternative transcription of the SLIT2/mir-218 –1 signaling axis mediates pancreatic cancer invasion through the regulation of invadopodia. Brenna A. Rheinheimer, Lukas Vrba, Bernard W. Futscher, Ronald L. Heimark. 13. 128 Genetic and pharmacological proof-of-concept studies imply profilin-1 as a potential target for blocking metastatic colonization of breast cancer cells. Zhijie Ding, Marion Joy, Laura Vollmer, Andrew Stern, Andreas Vogt, Partha Roy. 14. 129 AIP1 suppresses tumor metastasis by regulating tumor microenvironment and metastatic niche. Wang Min. 15. 130 Deadly KISS, Kisspeptin10 interaction with osteoblasts and breast cancer metastastic cells. Kaitlyn E. Leahey, Danny R. Welch, Yu-Chi Chen, Karen M. Bussard, Andrea M. Mastro. 16. 131 C-kit induces epithelial-mesenchymal transition and contributes to salivary adenoid cystic cancer progression. Xinhua Liang, Ya-ling Tang, Jian Jiang, Yunlong Fan. 17. 132 Investigating correlations of DARC underexpression (Duffy null phenotypes) with increased breast cancer lymph node metastasis. Andrea Walens, Brianna Bennett, Kauthar Mumin, Michael Lou, Rupali Hire, Michele Monteil, Melissa Davis. 6. 121 Sulforaphene inhibited migration through downregulating the Hedgehog signaling in SUM159 human breast cancer cells. Cheng Bao, Jaehoo Lee, Jiwon Ko, Hyun-Chang Park, Hong jin Lee. 7. 122 15-lipoxygenase-1 regulation of HIF-1a and angiogenesis. Yuanqing Wu, Fei Mao, Xiangsheng Zuo, Micheline J. Moussalli, Elias Elias, Imad Shureiqi. 18. 123 The breast cancer metastasis suppressor RRP1B modulates metastasis through regulation of histone methylation. Minnkyong Lee, Amy M. Dworkin, Jens Lichtenberg, Shashank J. Patel, Derek Gildea, David M. Bodine, Nigel P. Crawford. 133 Role of Glypican-3 (GPC3) on tumor progression of the human mammary gland. Lilian F. Castillo, Rocio S. Tascon, Elisa Bal de Kier Joffé, Maria G. Peters. 19. 134 HNF4␣ inhibits liver cancer metastasis via suppression of NF-кB activity. Bei-Fang Ning, Jiao Liu, Wen-Ping Xu, Chuan Yin, Xin Zhang, Wei-Fen Xie. 20. 135 Phosphorylation and furin-mediated processing are critical posttranslational modifications of the KISS1 metastasis suppressor. Sitaram Harihar, Kelsey R. Hampton, Tomoo Iwakuma, Nabil G. Seidah, Danny R. Welch. 21. 136 PTEN phosphatase inhibits metastasis through negatively affecting Entpd5/IGF1R pathway. Yanlin Yu. 8. 9. 124 Effect of RKIP on MMP expression and regulation of breast cancer metastasis. Ila J. Datar, Jingwei Feng, Gang Ren, Zehui Li, Xiaoliang Qiu, Fahd Al-Mulla, Milad S. Bitar, Miranda Yeung, Kam Yeung. 10. 125 A novel OSM inhibition of cancer metastasis and epithelial᎑mesenchymal transition in lung adenocarcinoma through STAT1᎑mediated suppression of Slug. Chih᎑Ming Pan, Mong᎑Lien Wang, Cheng-Wen Wu. 11. 226 Poster Abstract Board Number 126 The KISS1 metastasis suppressor appears to integrate glycolysis, mitochondrial biogenesis and metastasis via regulation of a PGC1␣ pathway. Wen Liu, Benjamin Beck, Kedar S. Vaidya, Kevin T. Nash, Scott W. Ballinger, Danny R. Welch. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 6 • Sunday, 1:00 p.m.-5:00 p.m. Tumor Biology 6 Pathway of Tumor Microenvironmental Modulation (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 16. 137 Tumor-associated ECM induces renal cell carcinoma tumorigenic responses via ␣61-integrin regulation of ITPKA. Vivekanand Gupta, Janusz FrancoBarraza, Neelima Shah, Essel Dulaimi, Yan Zhou, Karthik Devarajan, Kathy Q. Cai, Katherine R. Alpaugh, Robert G. Uzzo, Edna Cukierman. 138 A role for Wnt signaling in regulation of Warburg metabolism in colon cancer. George T. Chen, Mary Lee, Kira Pate, Kehui Wang, Robert A. Edwards, John S. Lowengrub, Marian L. Waterman. 139 Interaction between monocytes and bone marrow microenvironment in pathogenesis of multiple myeloma. Hiroshi Ikeda, Yuka Aoki, Toshiaki Hyayashi, Yumiko Maruyama, Tadao Ishida, Takashi Tokino, Yasuhisa Shinomura, Yasushi Sasaki. 140 The role of Abl kinases in breast cancer bone metastasis. Jun Wang. 141 Impact of preoperative treatments on the immune microenvironnement of colorectal liver metastases. Frederic Bibeau, Hugo Gil, Florence Castan, Magalie Pedot, François Quenet, Marc Ychou, Celine Bouquet, Charrier Véronique, Vaios Karanikas, Michael Cannarile, Solange Romagnoli, Fabien Gaire, Florence Boissiere. 142 Sodium butyrate suppresses production of chemokines in human U937 cells. Stephanie R. Pulliam, Roland Cooper, Samuel E. Adunyah. 143 Non-canonical role of TAM receptors in breast cancer. Shelly Hsieh, Khanh Q. Nguyen, Stanley Kimani, Raymond B. Birge. 144 Leukemic exosomes stimulate cells from the microenvironment to promote chronic lymphocytic leukemia. Jerome Paggetti, Guy Berchem, Etienne Moussay. 145 Fibulin-5 as a regulator of integrin-induced ROS production and potential target for pancreatic cancer. Mary Topalovski, Miao Wang, Rolf A. Brekken. 146 Combining molecular targeted drugs to inhibit both cancer cells and activated stromal cells in colon cancer. Ryo Yuge, Yasuhiko Kitadai, Kei Shinagawa, Mieko Onoyama, Yuichiro Tanaka, Shinji Tanaka, Wataru Yasui, Kazuaki Chayama. 147 Improving antitumor effects of a BRAF inhibitor with a colony stimulating factor 1 receptor (CSF-1R) inhibitor, PLX3397. Stephen Mok, Richard Koya, Jennifer Tsoi, Lidia Robert, Jesse Zaretsky, Christopher Tsui, Thomas Graeber, Antoni Ribas. 148 Release of the TNF-family member BAFF by NK cells contributes to the resistance of chronic lymphoid leukemia cells to direct and Rituximab-induced NK reactivity. Julia Wild, Benjamin J. Schmiedel, Andreas Maurer, Stefanie Raab, Pascal Schneider, Helmut R. Salih. 149 TF-FVIIa activates VEGF-A secretion in ovarian epithelial cancer cell line via a PAR-2-dependent mechanism. Alice Chanakira, John P. Sheehan. 150 Role of reactive oxygen species in doxorubicininduced apoptosis of myeloid-derived suppressor cells. Darya Alizadeh, Emmanuel Katsanis, Nicolas Larmonier. 152 Galectin-7 increases the invasive behavior of ovarian cancer cells and promotes tumor escape. Marilyne Labrie, Maria C. Vladoiu, Andrée-Anne Grosset, Louis Gaboury, Yves St-Pierre. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 153 High neuropilin-1 expression on monocytes is positively associated with trastuzumab-mediated antibody-dependent cellular cytotoxicity of the HER2overexpressing breast cancer cell line. Kosuke Kawaguchi, Eiji Suzuki, Masao Kawashima, Masakazu Toi. 154 Immunological significance of p62/SQSTM1 accumulation in oral squamous cell carcinoma. Hideyuki Takahashi, Koichi Sakakura, Kyoichi Kaira, Minoru Toyoda, Tetsunari Oyama, Kazuaki Chikamatsu. 155 Expressions of autophagy-related proteins positively correlate with infiltration of immune cells and disease progression in oral squamous cell carcinoma. Koichi Sakakura, Hideyuki Takahashi, Kyoichi Kaira, Minoru Toyoda, Tetsunari Oyama, Kazuaki Chikamatsu. 156 Autophagic degradation of granzyme B impairs NK-mediated killing of hypoxic tumor cells. Joanna Baginska, Elodie Viry, Guy Berchem, Aurélie Poli, Muhammad Zaeem Noman, Kris van Moer, Sandrine Medves, Takouhie Mgrditchian, Jacques Zimmer, Anais Oudin, Simone P. Niclou, R. Chris Bleackley, Salem Chouaib, Bassam Janji. 157 Lapatinib induces IL-6 expression via MAPK pathway in triple-negative breast cancer cells. Yu-Chun Hsiao, Yun-Ju Chen, Chih-Hsin Tang, Wei-Chien Huang. 158 Sustained adrenergic signaling activates proinflammatory networks in ovarian carcinoma. Archana S. Nagaraja, Guillermo Armaiz-Pena, Julie Allen, Nouara C. Sadaoui, Behrouz Zand, Peiying Yang, Lin Tan, Steve Cole, Susan Lutgendorf, Anil K. Sood. 159 CD90(ⴙ) intraperitoneal mesothelial-like cells (MLC) promote peritoneal metastasis by forming a tumor permissive microenvironment. Joji Kitayama, Shiegenobu Emoto, Hironori Yamaguchi, Hironori Ishigami, Toshiaki Watanabe. 160 CD8ⴙT cell-specific induction of NKG2D receptor by doxorubicin plus interleukin-12 requires the engagement of CD80 and CD28. Jiemiao Hu, Xueqing Xia, Liangfang Zhang, Eugenie S. Kleinerman, Shulin Li. 161 Activation of mTOR pathway in myeloid-derived suppressor cells with lysosomal acid lipase deficiency stimulates cancer cell proliferation and metastasis. Ting Zhao, Hong Du, Xinchun Ding, Katlin Walls, Cong Yan. 162 Immunomodulatory role of CRAMP (cathelicidinrelated antimicrobial peptide) in prostate cancer. HaRam Cha, Anandi Sawant, Jonathan Hensel, Carnella Lee, Selvarangan Ponnazhagan. 163 Identification of a bone marrow-derived MDSC subset that promotes the growth of colon carcinoma liver metastases. Boram Ham. 164 Bone marrow myeloid cells promote multiple myeloma chemoresistance by DNA mediated signaling. Indu Ramachandran, Thomas Condamine, Dmitry Gabrilovich, Yulia Nefedova. 165 Suppressed immunity and macrophages characterize high risk high grade DCIS. Michael J. Campbell, Rita Mukhtar, Ekene Obi-Okoye, Booyeon Han, Vick Tandon, Sarah Zheng, Zelos Zhu, Max Endicott, Max Wicha, Linda Lindstrom, Alfred Au, Frederick Baehner, Joe Gray, Laura Esserman. 166 Transcriptional control of epithelial-mesenchymal transition in the context of changing tumor microenvironment. Kevin Tuttle, Adam Grant, Ryan Barlow, Evan Johnson, Marc D. Hansen. Poster Section 6 6 227 POSTER SESSION Hall A-E, Poster Section 7 • Sunday, 1:00 p.m.-5:00 p.m. Tumor Biology 7 Poster Section 7 7 Role of Tumor-associated Mesenchymes and Their Support of the Tumor Microenvironment (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 9. 10. 11. 12. 13. 14. 15. 228 167 Roles of adipocytes and M2-macrophages in high-fat diet-stimulated lymph node metastasis of B16F10 melanoma. Han Jin Cho, Jae In Jung, Yoo Jin Jung, Ki Won Lee, Mi-Kyung Sung, Jung Han Yoon Park. 168 Understanding the role of the carcinoid associated fibroblasts in the neuroendocrine tumor microenvironment. Michaela Bowden, Ewa Sicinska, Matthew Kulke, Massimo Loda. 169 Maintenance of breast cancer stem cells in an inert matrix is mediated by mesenchymal stem cells in the tumor stroma. Samaneh K. Sarvestani, Danial Barati, Esmaiel Jabbari. 170 Exosomes derived from mesenchymal stem cells suppress angiogenesis by down-regulating VEGF expression in breast cancer cells. Sae-Ra Park. 171 Adipose-derived mesenchymal stem cell (ADSC) has the differentiation capacity towards cancer associated fibroblast (CAF) and reproduce the morphology of the clinical tumor stroma. Yuki Inagaki, Tatsuya Oda, Tomohiro Kurokawa, Ryoichi Miyamoto, Yasuyuki Kida, Nobuhiro Ohkohchi. 172 Adipocytes decrease daunorubicin concentration in acute lymphoblastic leukemia cells. Xia Sheng, Jonathan Tucci, James Behan, Steven D. Mittelman. 173 Tumor proximal mesenchymal stem cells initiate a pro-metastatic microRNA regulatory network which acts via convergent targeting of the speech-associated transcriptional repressor FOXP2. Benjamin Cuiffo, Antoine Campagne, George W. Bell, Evan Lien, Manoj K. Bhasin, Odette Mariani, Anne Vincent-Salomon, Antoine Karnoub. 175 Carcinoma-associated fibroblasts promote breast cancer cell invasion via IGF-1 and RhoA. Julien Daubriac, Yves Boucher. 176 IL6 and CXCL1 induce senescent phenotype of cancer-associated fibroblast via autocrine loops in oral squamous cell carcinoma. Eun Kyoung Kim, Sook Moon, Do Kyeong Kim, Jin Kim, Jung Yoon Bae. 177 Obesity promotes growth of ovarian cancer through adipose stem cells. Yan Zhang, Travis Solley, Karen Lu, Caimiao Wei, Alesandra Nowicka, Ann Klopp. 178 Stromal expression of long Pentraxin-3 impairs tumor growth and metastasis. Arianna Giacomini, Emanuela Di Salle, Daniela Coltrini, Mirella Belleri, Marco Presta, Roberto Ronca. 179 Presence of primary cilia in cancer cells correlates with prognosis of pancreatic ductal adenocarcinoma. Katsura Emoto, Yohei Masugi, Ken Yamazaki, Kathryn Effendi, Hanako Tsujikawa, Minoru Kitago, Osamu Itano, Yuko Kitagawa, Michiie Sakamoto. 180 Interaction between bone marrow-derived mesenchymal stem cells and tumor cells induces expression of fibronectin in human colon cancer cells. Kei Shinagawa, Yasuhiko Kitadai, Yuichiro Tanaka, Ryo Yuge, Mieko Onoyama, Shinji Tanaka, Wataru Yasui, Kazuaki Chayama. 181 Therapeutic approaches to metastasis induced by mesenchymal stem cells in the tumor microenvironment. Shrikanta Chattopadhyay, Cherrie Huang, Siddhartha Mukherjee, Rushdia Z. Yusuf, Vasanthi Viswanathan, Ben S. Wittner, Jeff Gentry, Alykhan Shamji, Sridhar Ramaswamy, David T. Scadden, Stuart L. Schreiber. Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 182 SPARC as a regulator of collagen signaling in pancreatic cancer. Kristina Y. Aguilera, Courtney D. Goldstein, Lee B. Rivera, Amy D. Bradshaw, Ke Ding, Rolf A. Brekken. 183 Immune dysfunction cascades caused by ALCAMⴙ mesenchymal stem cells toward tumor progression. Chie Kudo-Saito, Takafumi Fuwa, Kouichi Murakami. 184 DNA damage response in quiescent fibroblasts elicits a distinct secretory program and confers acquired resistance to cancer therapies. Yu Sun, Ilsa Coleman, Stephen Plymate, Peter Nelson. 185 Cancer associated fibroblasts stimulates cancer cell invasion through CXCL12-CXCR4 signaling in gastric cancer. Daisuke Izumi, Takatsugu Ishimoto, Hietaka Sugihara, Hiroshi Sawayama, Ryuichi Karashima, Satoshi Ida, Yu Imamura, Shiro Iwagami, Yoshifumi Baba, Yasuo Sakamoto, Yuji Miyamoto, Naoya Yoshida, Hideo Baba. 186 RHOA, RAC1 and PAK1 evaluation in paired stromal fibroblasts of breast cancer primary and of lymph node metastasis: Importance of these biomarkers in lymph node invasion. Patricia B. Rozenchan, Fiorita G. Mundim, Rosimeire A. Roela, Maria L. Katayama, Fatima S. Pasini, Helena Brentani, Eduardo C. Lyra, Maria A. Folgueira, Maria M. Brentani. 187 Absence of S100A9 confers survival advantage in an aggressive de novo mouse model of glioblastoma multiforme. Alexandra Calinescu, Hikmat Assi, Bradley Kolb, Carl Koschmann, Pedro R. Lowenstein, John Ohlfest, Maria G. Castro. 188 Stromal expression of suicide gene FCU1 affects proliferation of tumor cells and depletes stromal cells in co-culture models of pancreatic cancer. Marina Kopantseva, Eugenia Usova, Maria Kostina, Olga Melekhina, Vyacheslav Egorov, Eugene P. Kopantzev, Eugene D. Sverdlov. 189 Stromal primary cultures from advanced human prostate cancer obtained from needle biopsies revealed distinctive gene expression pattern and functionality. Javier Cerda-Infante, Paola F. Conejeros, Romina A. Coronado, Ignacio F. San Francisco, Gary J. Smith, Alejandro S. Godoy, Viviana P. Montecinos. 190 The anti-cancer potential of thrombospondin-1 by inhibiting angiogenesis and stroma reaction during cervical carcinogenesis. Ming-Ping Wu, Li-Wha Wu, Cheng-Yang Chou. 191 Desmoplasia in primary tumors and metastatic lesions of pancreatic cancer. Clifford J. Whatcott, Aprill Watanabe, Janine LoBello, Daniel Von Hoff, Haiyong Han. 192 Role of adipose tissue in bladder cancer progression. Nisha Hariharan, Robert S. Svatek, Carolina B. Livi, Jonathan A. Gelfond, Teresa L. Johnson-Pais, Robin J. Leach. 193 Adipocytes, obesity and the multiple myeloma microenvironment. Gervaise H. Henry, Nicholas J. Watson, Rebecca C. O’Neill, Tracy Tabib, Erika M. Bullwinkle, Kathleen L. DeCicco-Skinner. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 8 • Sunday, 1:00 p.m.-5:00 p.m. Tumor Biology 8 Stem Cell Expansion and Cancer Stem Cell Targeting (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 194 E-selectin mediates targeted delivery of mesenchymal stem cells to tumor. Cuixia Yang, Danjuan Li, Bo Wang, Omaida C. Velazquez, Zhao-Jun Liu. 195 CD44v9 expression in clinical pancreatic cancer and the gemcitabine plus sulfasalazine therapy against chemoresistant pancreatic cancer murine model. Tomohiro Kurokawa, Tatsuya Oda, Yuki Inagaki, Ryoichi Miyamoto, Yoshimasa Akashi, Nobuhiro Ohkohchi. 196 Targeting breast cancer stem cells with a panel of potential ALDH1A3 inhibitors. Margaret L. Thomas, Melissa Wallace, Carman Giacomantonio, Paola Marcato. 197 5-year survival for patients with metastatic melanoma who had no evidence of disease at time of treatment with patient specific tumor stem cell vaccines. Robert O. Dillman, Carol DePriest, Robine Ellis, Cristina de Leon. 198 Ex vivo expansion of hematopoietic stem cells in nonhuman primate using optimal cytokine combinations. Yu Zhang, Bin Shen, Zhihua Ren, Wei Dai, Yupo Ma, Yongping Jiang. 199 Increased killing potential of ex vivo differentiated human natural killer cells in the presence of HOXB4. Salem Chouaib, Arash Nanbakhsh, Cécile Pochon, Sophie Amsellem, Gianfranco Pittari, Jean-Henri Bourhis. 200 DDX3X induces signal switching to stem cellspecific Wnt/-catenin signaling, resulting in EGFR-TKI resistance in lung cancer cells harboring EGFR activating mutation. Satoshi Shoji, Hiroshi Kagamu, Koichiro Nozaki, Natsue Igarashi, Masaaki Okajima, Satoru Miura, Satoshi Watanabe, Hrohisa Yoshizawa, Ichiei Narita. 201 The combination treatment of TNF-␣ and poly (dA:dT) preactivated hMSCs with doxorubicin enhances antitumorigenic activity. Nara Yoon, Min Sung Park, Grant Peltier, John C. Reneau, Darwin J. Prockop, Darwin J. Prockop, Ryang Hwa Lee. 202 p53 pathway restoring small molecule Prodigiosin targets chemotherapy-resistant colorectal cancer stem cells in vitro and in vivo via p73 activation. Varun Vijay Prabhu, Bo Hong, Joshua E. Allen, Shengliang Zhang, David T. Dicker, Wafik S. El-Deiry. 203 Inhibiting invasion and stemness in glioblastoma by thymosin beta 4 gene silencing: a new therapeutic target. Hans-Georg Wirsching, Shanmugarajan Krishnan, Ana-Maria Florea, Karl Frei, Niklaus Krayenbühl, Kathy Hasenbach, Guido Reifenberger, Michael Weller, Ghazaleh Tabatabai. 204 Understanding breast cancer resistance to chemotherapy: Characterization of cancer cell subpopulations in residual and relapsed tumors. Andrea Aloia, Evgeniya Petrova, Olivier Deas, Sophie Banis, Enora Le Ven, Andreas Bosio, Olaf Hardt, Stefano Cairo, JeanGabriel Judde. 205 Imatinib sensitizes endometrial cancer cells to cisplatin by targeting CD117-positive growth-competent cells. Mitsuhiro Nakamura, Satoru Kyo, Xiuzhi Zhang, Masahiro Takakura, Yasunari Mizumoto, Yukiko Bono, Toshiyuki Sasagawa, Hiroshi Fujiwara. 206 Depletion of ovarian cancer initiating cells by a monoclonal antibody against ROR1. Suping Zhang, Bing Cui, Hsien Lai, Grace Liu, Christina Wu, George Widhopf, Rongrong Wu, Fitzgerlad Lao, Richard Schwab, Dennis Carson, Thomas J. Kipps. 207 Dual targeting of DLL4 and VEGF signaling by a novel bispecific antibody inhibits tumor growth and reduces cancer stem cell frequency. Wan-Ching Yen, Fumiko Axelrod, Chris Bond, Jennifer Cain, Cecile Chartier, Marcus Fischer, Shirley Ma, Rene Meisner, Janak Raval, Jalpa Shah, Austin Gurney, John Lewicki, Timothy Hoey. 208 Metformin represses stem cell properties and induces apoptosis in human breast cancer cells and mouse mammary epithelial cells. Eun Joo Kang, Jae Hong Seo, Jun Suk Kim, Ji Young Kim. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 209 Pharmacological inhibition of protein kinase C alpha (PKC␣) and all trans retinoic acid (ATRA) synergize to inhibit the proliferation, migration and cancer stem-like properties of a triple-negative mammary cancer model. Damian E. Berardi, Maria I. Diaz Bessone, Carolina Flumian, Stefano M. Cirigliano, Elisa D. Bal de Kier Joffe, Alejandro J. Urtreger, Laura B. Todaro. 210 Id4 inhibition of twist1-mediated autocrine PDGF signaling inhibits growth and promotes apoptosis of glioblastoma-derived stem cell cultures. Gilbert J. Rahme, Mark A. Israel. 211 Sulfasalazine (SSZ) works cancer stem-like cells (CSCs) via inhibiting xCT signal pathway: Phase 1 study in patients with gastric cancer (EPOC 1205). Kohei Shitara, Shunji Takahashi, Takako Nakajima, Hironaka Shuichi, Osamu Nagano, Chiyo Imamura, Taisei Mushiroda, Yasuaki Einaga, Miki Fukunani, Akihiro Sato, Atsushi Ohtsu, Hideyuki Saya, Toshihiko Doi. 212 Withaferin A in combination with cisplatin targets CD44 and Oct4 positive cancer stem cells in ovarian cancer. Sanjay K. Singh, J C. States, Sham S. Kakar. 213 VS᎑5584 a dual mTORC1/2 and PI3K inhibitor has anti-tumor activity in multiple in vivo xenograft tumor models and enhanced efficacy in combination with cisplatin or docetaxel. Anthony F. Trombino, Vihren N. Kolev, Quentin G. Wright, Qunli Xu, Mahesh V. Padval. 214 Androgen resistance in prostate cancer is associated with an enrichment of stem-like cells. Lisa Y. Wu, Nitu Bansal, Tiancheng Liu, Clifford E. Berkman, Joseph R. Bertino. 215 Aminoflavone exhibits in vivo efficacy on cancer stem cells in a spontaneous estrogen-dependent breast cancer murine model. Mariana Callero, Damian Berardi, Laura Todaro, Marina Simian, Eileen J. Brantley, Ubaldo Soto, Andrea Loaiza-Perez. 216 Attenuation of cancer-initiating cells stemness properties by abrogating S100A4 calcium binding ability in head and neck cancers. Li-Hao Cheng, Jeng-Fan Lo. 217 Salinomycin have antiproliferative and apoptotic effects on ovarian cancer stem-like cell. So-Jin Shin, Jin-Young Kim, Hyun-Gyo Lee, Eun-Ji Nam, Chi-Heum Cho. 218 MEOX-1 as a novel cancer stem cell target for treatment of trastuzumab-resistant Her2ⴙ breast cancers. Lichao Sun, Joseph P. Burnett, Mari Gasparyan, Hasan Korkaya, Hui Jiang, Yajing Liu, Jamie Connarn, Max Wicha, Duxin Sun. 219 Inhibition of CD133 expression induce the chemoresistance to 5-fluorouracil in the colon cancer cell line. Mi-Ra Lee, Sun-Young Ji, Khalilullah Mia-Jan, Mee-Yon Cho. 220 Preclinical studies of EpCAM-targeted therapy for human hepatocellular carcinoma with specific inhibition of stem cell features. Shinji Tanaka, Kousuke Ogawa, Ayano Murakata, Kaoru Mogushi, Satoshi Matsumura, Arihiro Aihara, Daisuke Ban, Takanori Ochiai, Takumi Irie, Atsushi Kudo, Noriaki Nakamura, Hiroshi Tanaka, Shigeki Arii, Minoru Tanabe. 221 Annexin A3 is a therapeutic target for CD133ⴙ liver cancer stem cells. Man Tong, Chun M. Fung, Xin Y. Guan, Stephanie Ma. 222 Disulfiram targets glioblsatoma stem like cells by modulating aldehyde dehydrogenase and hypoxiaNF-B pathway. Vinodh Kannappan, Peng Liu, Sarah Brown, Xiuwu Bian, Tawari P. Erebi, Angel L. Armesilla, John L. Darling, Weiguang Wang. 223 High-throughput drug discovery against breast cancer stem cells. Sean P. McDermott, Fatou Ndaw, Alexandra Fox, Steve R. Vander Roest, Martha J. Larsen, Max S. Wicha. Poster Section 8 8 229 POSTER SESSION Hall A-E, Poster Section 10 • Sunday, 1:00 p.m.-5:00 p.m. Prevention Research 1 Poster Section 10 10 Mechanisms of Chemoprevention (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 230 224 The role of Bmi-1 in benzyl isothiocyanatemediated suppression of breast cancer stem cell selfrenewal. Su-Hyeong Kim, Shivendra V. Singh. 225 Overexpression of truncated Ron augments benzyl isothiocyanate-induced apoptosis in human breast cancer cells. Anuradha Sehrawat, Shivendra V. Singh. 226 Chemopreventive potential of curcumin in prostate cancer. Hisamitsu Ide, Yan Lu, Raizo Yamaguchi, Satoru Muto, Shigeo Horie. 227 Estrogen receptor-␣ and tumor initiating cells are novel targets of diallyl trisulfide in breast cancer cells. Eun-Ryeong Hahm, Su-Hyeong Kim, Shivendra V. Singh. 228 Withaferin A downregulates tubulins and covalently binds -tubulin at cysteine-303 in human breast cancer cells. Shivendra V. Singh, Marie L. Antony, Joomin Lee, Eun-Ryeong Hahm, Su-Hyeong Kim, Guillermo Romero, Adam I. Marcus, Zhen Yang, Vandana Kumari, Xinhua Ji, Courtney L. Vowell, Peter Wipf, Guy T. Uechi, Nathan A. Yates. 229 Restoring physiological levels of ascorbate alleviates HIF-1 activation and reduces tumour growth -/in Gulo mice. Elizabeth J. Campbell, Stephanie M. Bozonet, Bridget A. Robinson, Margreet C. Vissers, Gabi U. Dachs. 230 The inhibitory effects of an anthocyanin enriched fraction of black raspberry (BRB), protocatechuic acid and ferulic acid on DB[a,l]P-induced DNA adduct formation in mouse oral tissues. Kun-Ming Chen, Shangmin Zhang, Yuan-Wan Sun, Cesar Aliaga, Krishnegowda Gowdahalli, Shantu Amin, Gary Stoner, Karam El-Bayoumy. 231 Gene expression analysis of persistent and regressive bronchial dysplasia identifies polo-like kinase 1 (PLK1) and epoxide hydrolase 3 (EPHX3) as potential mediators of malignant progression. Daniel T. Merrick, Michael G. Edwards, Wilbur A. Franklin, Michio Sugita, Micah Friedman, York E. Miller, Lori Dwyer-Nield, Meredith Tennis, Kevin Choo, Greg Hickey, van Bokhoven Adriaan, Lynn Heasley, Paul A. Bunn, Mark Geraci, Robert L. Keith, Raphael Nemenoff. 232 Extracellular matrix components influence prostate tumor cell sensitivity to cancer-preventive agents selenium and green tea polyphenols. Rayudu Gopalakrishna, Tiffany Fan, Ronald Deng, David Rayudu, Zachary W. Chen, William S. Tzeng, Usha Gundimeda. 233 Prostacyclin analogs, iloprost and treprostinil, differentially influence proliferation of lung tumor cells. Lori D. Dwyer-Nield, Gregory Hickey, Meredith A. Tennis, Kevin S. Choo, Donald S. Backos, Robert L. Keith. 234 Chemopreventive activity of BioBran/MGN-3, an arabinoxylan from rice bran, against chemical induction of gastric dysplasia and adenocarcinoma in rats. Nariman K. Badr El-Din, Salma M. Abdel Fattah, Deyu Pan, Lucilene Tolentino, Mamdooh Ghoneum. 235 Combination of the probiotic Lactobacillus rhamnosus GG with grape antioxidant resveratrol for the management of colorectal cancer. Chandra K. Singh, Jasmine George, Megan Duster, Nasia Safdar, Nihal Ahmad. 236 Antiproliferative and proapoptotic effects of (-)-epigallocatechin-3-gallate encapsulated in chitosan nanoparticles on human prostate carcinoma cells. Sameh M. Shabana, Imtiaz A. Siddiqui, Naghma Khan, Vaqar M. Adhami, Qateeb A. Khan, Shaker A. Mousa, Ahmed E. Hagras, Hasan Mukhtar, Mohamed A. Elmissiry. 237 Gene expression profiling identifies Sulindacresistant colon tumors. Matthew P. Hanley, Shingo Miyamoto, Daniel Rosenberg. 238 Vitamin D sufficiency slows the progression of dysplasic lesions in the NTCU mouse model of lung squamous cell carcinoma. Sarah A. Mazzilli, Mary E. Reid, Paul N. Bogner, Kristopher Attwood, Pamela A. Hershberger, Donald L. Trump, Candace S. Johnson. Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 239 Capsaicin may reduce the metastatic burden in the transgenic adenocarcioma of the mouse prostate (TRAMP) model. Natalie A. Venier, Toshihiro Yamamoto, Linda Sugar, Neil Fleshner, Laurence Klotz, Vasundara Venkateswaran. 240 Natural antioxidants exhibit chemopreventive characteristics through the regulation of CNC-bZip transcription factors in estrogen-induced breast carcinogenesis. Anwesha Chatterjee, Amruta Ronghe, Fatma Abdalla, Hari K. Bhat. 241 CHOP-deficiency promotes chronic inflammationinduced pancreatic fibrosis. Katsunobu Taki, Masaki Ohmuraya, Kazuya Sakata, Daisuke Hashimoto, Shinya Abe, Hidetoshi Nitta, Hiromitsu Hayashi, Akira Chikamoto, Toru Beppu, Hideo Baba. 242 Dietary PUFA’s alter the visceral adipose secretome, which modulates mammary stem cell selfrenewal. Ray Esper, Michael Dame, Djuric Zora, William Smith, Wicha Max, Dean Brenner. 243 Tocopherols inhibit oxidative and nitrosative stress in estrogen-induced early mammary hyperplasia in ACI rats. Soumyasri Das Gupta, Jae Young So, Joseph Wahler, Mao-Jung Lee, Chung S. Yang, Nanjoo Suh. 244 SPINK1 insufficiency induces impaired autophagy resulting in chronic pancreatitis. Kazuya Sakata, Masaki Ohmuraya, Katsunobu Taki, Daisuke Hashimoto, Satoshi Ida, Hidetoshi Nitta, Hiromitu Hayashi, Akira Chikamoto, Tooru Beppu, Hideo Baba. 245 Consumption of a high-fat diet abrogates inhibitory effects of selenium on spontaneous metastasis of Lewis lung carcinoma in mice. Lin Yan. 246 Mammary cancer preventive activity of an extract of withania somnifera roots. kamel F. Khazal, Donald Hill, Clinton J. Grubbs. 247 CtBP1 is implicated in prostate tumor development in a metabolic syndrome-like disease in vivo model. Cristian P. Moiola, Paola De Luca, Florencia Zalazar, Santiago Rodriguez Segui, Javier Cotignola, Roberto Meiss, Elba Vazquez, Nicolas Dalton, Estefania Labanca, Kevin Gardner, Adriana De Siervi. 248 Vitamin D deficiency promotes hepatocellular carcinoma tumor growth in TGF- impaired mice by Smad3 heterozygous deletion. Nina M. Muñoz, Lior H. Katz, Keigo Machida, Hidekazu Tsukamoto, Kirty Shetty, Aiwu R. He, Lynt B. Johnson, Asif Rashid, Sang Bae Kim, Ju-Seog Lee, Lopa Mishra. 249 Carnosic acid effectively inhibits metastasis of B16F10 melanoma cells. So Young Park, YooJin Jung, Ki Won Lee, Mi-Kyung Sung, Jung Han Yoon Park. 250 Sulindac delayed and suppressed the tumor progression, was not effective on inhibition of tumor initiation in a human colorectal cancer mouse model (CPC;Apc mouse). Tomohiro Adachi, Takao Hinoi, Yuu Sasaki, Manabu Shimomura, Yasufumi Saito, Masashi Miguchi, Hiroaki Niitsu, Yuusuke Sotomaru, Naohide Oue, Wataru Yasui, Hideki Ohdan. 251 Aptamer conjugated prostate specific membrane antigen (PSMA) targeting EGCG nanobioconjugate for prostate cancer prevention and treatment. Imtiaz A. Siddiqui, Dhruba J. Bharali, Minakshi Nihal, Vaqar M. Adhami, Rahime Jashari, Shaker A. Mousa, Hasan Mukhtar. 252 Effects of black raspberry extract (BRB) and related compounds on mutagenesis induced by the tobacco carcinogen, dibenzo(a,l)pyrene and its metabolites in cultured rat oral fibroblasts. Joseph B. Guttenplan, Wieslawa Kosinska, Tianzhen Han, Kun-Ming Chen, Shangmin Zhang, Krishnegowda Gowdahalli, Amin Shantu, Gary Stoner, Karam El-Bayoumy. 253 Green tea polyphenol-mediated epigenetic reactivation of TIMP-3 reduces invasiveness and gelatinolytic activity in human breast cancer cells. Gauri Deb, Vijay S. Thakur, Anil M. Limaye, Sanjay Gupta. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 11 • Sunday, 1:00 p.m.-5:00 p.m. Epidemiology 1 Cancer Risk: Exposures, Biomarkers, and Genetics (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 254 How can epidemiology become more effective in reducing the burden of cancer in the 21st century? An analysis of NCI-funded grants and the scientific literature. Tram K. Lam, Christine Q. Chang, Scott D. Rogers, Muin J. Khoury, Sheri D. Schully. 255 Addition of biologic therapy to traditional disease-modifying anti-inflammatory drugs and the risk of cancer in patients with rheumatoid arthritis: a nationwide cohort study. Yi-Ju Chen, Chun-Ying Wu, DerYuan Chen, Jui-Lung Shen, Hsiu J. Ho, Han-Nan Liu, YunTing Chang, Ken-Nan Kuo. 256 Periodontal disease severity and incident cancer in postmenopausal women: the Buffalo OsteoPerio Study. Xiaodan Mai, Jo L. Freudenheim, Michael J. LaMonte, Kathleen M. Hovey, Christopher A. Andrews, Robert J. Genco, Jean Wactawski-Wende. 257 Circulating beta-2 microglobulin and risk of cancer: the Atherosclerosis Risk in Communities (ARIC) Study. Anna E. Prizment, Amy N. Linabery, Pamela Lutsey, Heather H. Nelson, Aaron R. Folsom, Corinne Joshu, Elizabeth A. Platz, Elizabeth Selvin. 258 Characterizing cancer gene mutations in nonsmall cell lung cancer from African American patients. Aliccia Bollig-Fischer, Shirish Gadgeel, Wei Chen, Michele Cote, Ann G. Schwartz, Gerold Bepler. 259 Analysis of Q356R polymorphism in BRCA1 gene of Jamaican ovarian cancer patients. Aiyavu Chinnaiyan, Colleen Salmon, Thiagarajan Venkatesan, Arkene Levy, Sivanesan Dhandayuthapani, Appu Rathinavelu. 260 Integrative genomic analysis identifies epigenetic marks that mediate genetic risk for epithelial ovarian cancer. Devin C. Koestler, Prabhakar Chalise, Mine S. Cicek, Julie M. Cunningham, Sebastian Armasu, Melissa C. Larson, Jeremy Chien, Matthew Block, Kimberly R. Kalli, Thomas A. Sellers, Ellen L. Goode, Brooke L. Fridley. 261 Implications of polygenic risk-stratified screening for prostate cancer on overdiagnosis. Nora Pashayan, Stephen W. Duffy, David E. Neal, Freddie Hamdy, Jenny Donovan, Richard M. Martin, Patricia Harrington, Sara Benlloch, Ali A. Al Olama, Mitul Shah, Zsofia Kote-Jarai, Douglas F. Easton, Rosalind Eeles, Paul D. Pharoah. 262 The PROFILE feasibility study: genetic prostate cancer risk stratification for targeted screening. Rosalind Eeles, Zsofia Kote-Jarai, Antonis Antoniou, Pardeep Kumar, Christos Mikropoulos, Tokhir Dadaev, Natalie Taylor, Elizabeth Bancroft. 263 African American prostate cancer incidence rates inside and outside of zinc zones. Jiro D. Mckinnis, Hao Nguyen. 264 Breast cancer incidence and Gail risk in a prospective study of women with benign breast disease. Laura L. Reimers, Katherine D. Crew, Mary Beth Terry. 265 Early life exposure to air pollution and promoter methylation in breast tumors in the Western New York Exposures and Breast Cancer Study. Catherine Callahan, Matthew Bonner, Peter Shields, Christine Ambrosone, Daikwon Han, Jing Nie, Stephen Edge, Maurizio Trevisan, Jo L. Freudenheim. 266 How many epidemiological types of breast cancer: two, three, four, or more. William F. Anderson, Philip S. Rosenberg, Aleix Prat, Charles M. Perou, Mark E. Sherman. 267 Demographic differences in patients diagnosed with breast neoplasms living in Arkansas counties that have a history of a high percentage of crop land. Rosalind B. Penney, Bryant Phelan, Amy M. Schrader, Page Moore, Susan A. Kadlubar. 268 Absolute breast cancer risk according to three risk prediction models: Inverse associations with risk of death and poor prognostic features. Mark E. Sherman, Laura Ichikawa, Diana Miglioretti, Pamela Vacek, Jeffrey Tice, Ruth Pfeiffer, Karla Kerlikowske, Gretchen Gierach. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 269 Asymmetric laterality of breast tumors is correlated with place of birth, but not race. Trevor Sughue, James P. Brody. 270 The association between medical history and breast cancer risk: A nationwide population-based case-control study using claim data. Shu-Chun Chuang, Guo-Jie Wu, Yen-Shen Lu, Ching-Hung Lin, Chao A. Hsiung. 271 Rising rates of acute lymphocytic leukemia in Hispanic children: A review of trends in childhood leukemia incidence from 1973–2010. Jessica BarringtonTrimis, Myles Cockburn, Catherine Metayer, W. James Gauderman, Joseph Wiemels, Roberta McKean-Cowdin. 272 Evidence of decreased prevalence of the t(11;14) translocation in black patients with multiple myeloma: A multi-center study. Alexandra J. Greenberg, Sunita Philip, Agne Paner, Sylvia Velinova, Ashraf Badros, Rosalind Catchatorian, Dirk Larson, Rhett Ketterling, Robert A. Kyle, Shaji Kumar, Celine M. Vachon, S. Vincent Rajkumar. 273 Commonly measured serum liver enzymes as prospective predictors of hepatocellular carcinoma. Magdalena Stepien, Veronika Fedirko, Talita Duarte-Salles, Antonia Trichopoulou, Pagona Lagiou, Isabelle Romieu, Mazda Jenab. 274 Occupational exposure to agricultural pesticides and CLL risk. Emily J. Hallberg, Sara J. Achenbach, Kari G. Rabe, Timothy G. Call, Cristine Allmer, Tait D. Shanafelt, Mark Liebow, Neil E. Kay, James R. Cerhan, Susan L. Slager. 275 Clinical and demographic comparison between bladder cancer and upper urinary tract urothelial carcinoma in Taiwan. Min-Che Tung, Hsin-An Chen, ChihMing Su, Ming-Te Huang, Hung-Yi Chiou, Yuan-Hung Wang. 276 Appalachian mountaintop mining particulate matter induces malignant transformation and tumorigenesis of human lung epithelial cells. Sudjit Luanpitpong, Juhua Luo, Travis Kneuckles, Michael Hendryx, Yon Rojanasakul. 277 Multiplex Epstein-Barr virus (EBV) serology in EBV-positive and -negative gastric cancer. M. C. Camargo, Angelika Michel, Kyoung-Mee Kim, Keitaro Matsuo, Linda M. Liao, Javier Torres, Jovanny Zabaleta, Margaret L. Gulley, Yasushi Yatabe, Isabel Alvarado-Cabrero, Jolanta Lissowska, Sung Kim, Michael Pawlita, Charles S. Rabkin. 278 Risk factors and prevalence of genital HPV infection among adult females in US between 2003– 2010: Data from NHANES study. Srinivas S. Devarakonda, Amarendra Neppalli, Lihong Liu, Ellen Friday, Runhua Shi. 279 Head and neck squamous cell carcinoma risk among asphalt workers from the greater Boston area. Scott M. Langevin, Melissa Eliot, Michael D. McClean, Karl T. Kelsey. 280 Cancer risk in World Trade Center rescue and recovery workers. Paolo Boffetta, Samara Solan, Sylvan Wallenstein, Roberto Lucchini, Philip Landrigan. 281 Work history and cancer mortality risks in 90,268 United States radiologic technologists. Jason J. Liu, Michele M. Doody, Mark P. Little, D M. Freedman, Bruce H. Alexander, Cari M. Kitahara, Alice J. Sigurdson, Terrence Lee, Preetha Rajaraman, Jeremy S. Miller, Diane M. Kampa, Steven L. Simon, Dale L. Preston, Martha S. Linet. 282 Smoking and increased age in hematuric patients significantly confound the accuracy of classifiers for the diagnosis of urothelial cancer. Kate E. Williamson. 283 Biomarker search using gene expression databases in a phase III, controlled clinical trial of postoperative adjuvant chemotherapy for stage III colon cancer (acts-cc): Correlation between gene expression and DNA copy number. Hiroyuki Uetake, Toshiaki Ishikawa, Megimi Ishiguro, Shigeyuki Matsui, Kenichi Sugihara, ACTSCC Study Group. Poster Section 11 11 231 POSTER SESSION Hall A-E, Poster Section 12 • Sunday, 1:00 p.m.-5:00 p.m. Epidemiology 2 Poster Section 12 12 Epigenetic Biomarkers and Novel Approaches in Biomarker Research (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 232 284 Epigenome-wide study of sister study samples replicates and extends cpg sites associated with cigarette smoking. Sara S. Harlid, Zongli Xu, Vijayalakshmi Panduri, Dale P. Sandler, Jack A. Taylor. 285 Integrative analyses of genome-wide expression of miRNAs and DNA methylation patterns in hepatocellular carcinoma to improve functional biomarker identification. Jing Shen, Shuang Wang, Abby B. Siegel, Helen Remotti, Qiao Wang, Iryna Sirosh, Regina M. Santella. 286 Epigenome-wide association study of normal lung tissues identifies hypomethylation of multiple CpG sites associated with cigarette smoking. Wen-Qing Li, Jianxin Shi, William Wheeler, Neil Caporaso, Ite LairdOffspringa, Maria Teresa Landi. 287 Characterizing the genetic basis of methylome diversity in histologically normal human lung tissue. Jianxin Shi, Crystal Marconett, Jubao Duan, Paula Hyland, Peng Li, Zhaoming Wang, William Wheeler, Mihaela Campan, Jing Huang, Weiyin Zhou, Tim Triche, Laufey Amundadottir, Amy Hutchinson, Po-Han Chen, Beiyun Zhou, Brian Chung, Pier Alberto Bertazzi, Andrew W. Bergen, Mathew Freedman, Diane Lee, Kim Siegmund, Andrew Clay Warner, Ben Berman, Angela C. Pesatori, Zea Borok, Dario Consonni, Nilanjan Chatterjee, Margaret Tucker, Neil Caporaso, Stephen J. Chanock, Ite A. Laird-Offringa, Maria Teresa Landi. 288 DNA methylation patterns in peripheral blood and the relationship with cancer susceptibility loci at chromosome 8q24. Kathryn H. Barry, Lee Moore, Joshua Sampson, Liying Yan, Ann Meyer, Charles C. Chung, Meredith Yeager, Laufey Amundadottir, Sonja I. Berndt. 289 Aberrant DNA methylation of DLX4 and SIM1 is a predictive marker for disease progression of uterine cervical low-grade squamous intraepithelial lesion. Junichi Sakane, Kiyomi Taniyama, Kazuaki Miyamoto, Akihisa Saitou, Kazuya Kuraoka, Kazuhiro Sentani, Naohide Ooue, Wataru Yasui. 290 Constitutional BRCA1 methylation is a major predisposition factor for high-grade serous ovarian cancer. Alexander Dobrovic, Thomas Mikeska, Kathryn Alsop, Ida Candiloro, Joshy George, Gillian Mitchell, David Bowtell. 291 Genomewide scale epigenetic profile and prostate cancer recurrence. Hui-Yi Lin, Anders Berglund, Thomas Sellers, Ardeshir Hakam, Hyun Park, Julio PowSang, Jong Y. Park. 292 Aberrant methylation of miR-34b as a potential mechanism for increased shiftwork-mediated breast cancer susceptibility. Daniel I. Jacobs, Ran Liu, Johnni Hansen, Alan Fu, Richard G. Stevens, Yong Zhu. 293 High-throughput methylation sequencing of targeted genes in breast cancer specimens using nanofluidic PCR prepared libraries. Jun Wang, Zibo Li, Yepeng Wu, Xinwu Guo, Shengyun Li, Zhi Xiao, Feiyu Chen, Zhongping Deng, Lizhong Dai, Wenjun Yi, Lili Tang. 294 Blood lipids, colorectal adenomas, and nonadenomatous polyps: A comparison of associations from clinical measurements and Mendelian randomization. Michael N. Passarelli, Polly A. Newcomb, Karen W. Makar, Andrea N. Burnett-Hartman, John D. Potter, Melissa P. Upton, Lee-Ching Zhu, Michael E. Rosenfeld, Stephen M. Schwartz, Carolyn M. Rutter. 295 Urine and serum biomarkers of pancreatic cancer. Brian M. Nolen, William Grizzle, Randall Brand, Anna E. Lokshin. Poster Abstract Board Number 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 296 Pre-treatment clinical laboratory tests indicative of metabolic status are associated with survival in patients with non-small cell lung cancer. Fanmao Zhang, Qing H. Meng, Yuanqing Ye, Michelle A. Hildebrandt, Maosheng Huang, Xifeng Wu. 297 Protein markers predict overall survival in glioblastoma multiforme. Lindsay C. Stetson, Jill S. Barnholtz-Sloan. 298 Serum MicroRNAs as biomarkers in early stage non-small cell lung cancer. Yuanqing Ye, Yan Wang, Jack Roth, Xifeng Wu. 299 Circulating microRNAs in association with colorectal neoplasia. Scott V. Adams, Polly A. Newcomb, Andrea N. Burnett-Hartman, Melissa P. Upton, Lee-Ching Zhu, Margaret Mandelson, John D. Potter, Karen W. Makar. 300 Expression profiling of miRNA in asbestosrelated lung adenocarcinoma. Yasen Mahmut, Hironori Ninomiya, Noriko Motoi, Satoru Itoh, Mutsunori Fujiwara, Yuichi Ishikawa. 301 Application of RNA sequencing to detect fusion transcripts in benzene-exposed workers. Nicholas K. Akers, Qing Lan, Cliona M. McHale, Luoping Zhang, Reuben Thomas, Alan E. Hubbard, Stephen M. Rappaport, Roel Vermeulen, Guilan Li, Songnian Yin, Nathaniel Rothman, Martyn T. Smith. 302 Novel implementation of cloud computing and mobile technology to transform data collection and management in cancer epidemiology. Jennifer L. Benbow, Christina A. Clarke, Hannah L. Park, Christine N. Duffy, Nadia T. Chung, Amy E. Brankin, Karen Angell-Mendez, Argyrios Ziogas, Rich Pinder, Dennis Deapen, Hoda AntonCulver, Susan L. Neuhausen, Leslie Bernstein, Sophia S. Wang, James V. Lacey. 303 Cell Slider: using crowd sourcing for the scoring of molecular pathology. Paul D. Pharoah. 304 Feasibility study of next-generation sequencing on residual formalin-fixed paraffin-embedded tissues. Danielle M. Carrick, Sean Altekruse, Corrine Camalier, Wendy Cozen, Brenda Hernandez, Charles Lynch, Paul McGregor, Michele G. Mehaffey, Lisa McShane, JoyAnn Phillips Rohan, Mickey Williams, Elizabeth M. Gillanders, Leah E. Mechanic, Sheri Schully. 305 Ultra-low coverage exome sequencing of FFPE tumor specimens identifies exposure to carcinogenic aristolochic acid. Xavier Castells, Sandra Karanovic, Magali Olivier, Maude Ardin, Florence Le Calvez-Kelm, Catherine Voegele, James McKay, Damir Dittrich, Karla Medak Tomic, Kathleen Dickman, Arthur P. Grollman, Bojan Jelakovic, Jiri Zavadil. 306 DNA Repair Enzyme Signature of a cohort of 100 healthy individuals using peripheral blood mononuclear cells: In the search of cancer susceptibility biomarkers. Sylvie Sauvaigo, Lise Jacqueroux, Benoit Pitiot, Sylvain Caillat, Nicolas Gonnet, Jean-Luc Cracowski. 307 The use of biospecimens in cancer population science research. Danielle M. Carrick, Eliza Mette, Brittany Hoyle, Scott D. Rogers, Elizabeth M. Gillanders, Sheri D. Schully, Leah E. Mechanic. 308 Personal determinants of the human gut microbiome. Christine Dominianni, Rashmi Sinha, James J. Goedert, Zhiheng Pei, Liying Yang, Richard B. Hayes, Jiyoung Ahn. 309 Replication of 50 high impact preclinical cancer studies to examine rates of reproducibility. William Gunn, Elizabeth J. Iorns. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 14 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 1 Autophagy Poster Section (not eligible for CME credit) Poster Abstract Board Number 1. 310 Identification of secreted proteins that reflect intracellular autophagy dynamics in melanoma. Adam Akl, Xiaowei Xu, Shengfu Piao, Ravi K. Amaravadi, David W. Speicher. 2. 311 Autophagic pathways and activity in breast and pancreatic cancer. Mar Egilsson, Ulfur Thoroddsen, Jon G. Jonasson, Margret H. Ogmundsdottir, Helga M. Ögmundsdottir. 3. 312 Autophagy mediates HIF2␣ degradation and suppresses renal tumorigenesis. Xian-De Liu, Jun Yao, Durga N. Tripathi, Zhiyong Ding, Yi Xu, Mianen Sun, Jiangwei Zhang, Shanshan Bai, Peter German, Anh Hoang, Lijun Zhou, Xuesong Zhang, Claudio J. Conti, Eleni Efstathiou, Tony N. Eissa, Gordon B. Mills, Cheryl L. Walker, Eric Jonasch. 4. 313 Essential role of ataxia telangiectasia in mitochondrial autophagy in mantle cell lymphoma. Aloke K. Sarkar, Kumudha Balakrishnan, Mary Ayres, Sattva S. Neelapu, Varsha Gandhi. 5. 314 Low-dose NAMPT inhibition by FK866 initiates autophagy to counteract cellular energy crisis, which is overridden by apoptosis at higher drug concentrations. Eric Bouchard, Iris Gehrke, Versha Banerji. 6. 315 Regulation of the transcription factor TFEB and the autophagic/lysosomal network by GSK3 in pancreatic cancer cells. Benoît Marchand, Alexandre Raymond-Fleury, Marie-Josée Boucher. 7. 316 Modifying autophagy through combination treatments as a potential therapeutic strategy in head and neck squamous cell carcinoma (HNSCC). Omar G. Ahmed, Wen-Liang Kuo, Tai-Fen Wei, Jeannette S. Messer, Marina Sharifi, Madhavi Nagilla, Kay Macleod, Ezra E. Cohen. 8. 317 Transcriptional repressor DAXX promotes prostate cancer tumorigenicity via suppression of autophagy. Lorena A. Puto, Tony Hunter. 9. 318 Specific role of Mieap ␣ in Mieap-induced vacuole generation through an interaction with UVRAG. Yasuyuki Nakamura, Hiroki Kamino, Yuri Saito, Noriaki Kitamura, Hitoya Sano, Hirofumi Arakawa. 10. 319 Combination of miR-30e overexpression and proanthocyanidin treatment inhibits autophagy and induces apoptosis in human glioblastoma stem cells and SNB19 cells. Mrinmay Chakrabarti, Swapan K. Ray. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 11. 320 Frequent inactivation of the Mieap-regulated mitochondrial quality control in pancreatic and breast cancer. Hiroki Kamino, Yasuyuki Nakamura, Hitoya Sano, Ryuya Murai, Yuri Saito, Manabu Futamura, Kazuhiro Yoshida, Nobuyoshi Hiraoka, Yae Kanai, Ryoji Kushima, Toyomasa Katagiri, Hirofumi Arakawa. 12. 321 Autophagy is required for focal adhesion turnover, tumor cell motility and metastasis. Marina N. Sharifi, Christopher Collier, Lauren Drake, Hong Chen, Stephanie Mui, Kay F. Macleod. 13. 322 The integrin ␣6A splice variant regulates Wnt/catenin and colorectal cancer cell proliferation through autophagic degradation of DVL2. Jean-Francois Groulx, Jean-Francois Beaulieu. 14. 323 Development of high throughput flow cytometry assays to support target therapy/personalized medicine in oncology drug discovery & development: Developing and optimizing a flow cytometry-based autophagy detection method/panel for oncology drug discovery & development. Zheng Feng, Theodore Baginski, Michael Donio, Diane Werth, Jacob Bode. 15. 324 Cytoprotective versus nonprotective autophagy induced by radiation in head and neck cancer cells. Duaa M. Bakhshwin, David Gewitz, Andrew Yeudall. 16. 325 TDP-43 promotes glioblalstoma cell survival under nutrient deprivation condition via activating autophagy. Yun-Ching Chang, Tzu-Wei Lin. 17. 326 III-Tubulin and cell survival: Novel role in endoplasmic reticulum stress and autophagy in nonsmall cell lung cancer. Amelia Parker, Joshua A. McCarroll, Maria Kavallaris. 18. 327 Targeting autophagy overcomes enzalutamide resistance in castrate-resistant prostate cancer cells and improves therapeutic response in a xenograft model. Joy C. Yang, Hao G. Nguyen, Hsing-Jien Kung, XuBao Shi, Derya Tilki, Ralph W. deVere White, Allen C. Gao, Christopher P. Evans. 19. 328 Novel quantitative autophagy analysis by organelle flow cytometry after cell sonication. Michael Degtyarev, Mike Reichelt, Kui Lin. 20. 329 Rottlerin induced autophagy by targeting multiple sites that leads to the apoptosis in cancer stem cells. Dhruv Kumar. 14 14 233 POSTER SESSION Hall A-E, Poster Section 15 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 2 Poster Section 15 15 Bcl-2 Family and Mitochondrial Pathway of Apoptosis (not eligible for CME credit) Poster Abstract Board Number 1. 2. 331 Targeting mcl1 in npm1-mutant aml. Haitham Qutob, Amina Abdul-Aziz, Amy Proudfoot, Martin Grundy, Nigel H. Russell, Monica Pallis, Claire H. Seedhouse. 3. 332 Targeting BCL-2 in hypodiploid acute lymphoblastic leukemia. Ernesto Diaz-Flores, Julie Weng, Jon Akutagawa, Linda Holmfeldt, Triona Chonghaile, Anthony Letai, Charles Mullighan, Benjamin Braun, Mignon Loh. 4. 333 ZBP-89 downregulates histone deacetylase 3 (HDAC3) through inhibition of I kappa B in hepatocelluar carcinoma (HCC). Paul B. Lai, Cai-Guo Ye, Liping Liu, Ming-Liang He, Rocky Ho, George G. Chen. 12. 341 Imatinib induces expression of Bim and apoptosis in chronic myelogenous leukemia cells via p38/H2AX pathway. Min Xiong, Tianhui Niu, Yaqiong Dong, Chengrong Lu. 13. 342 Telomerase-dependent oncolytic adenovirus sensitizes human osteosarcoma cells to chemotherapy through Mcl-1 downregulation. Shuhei Osaki, Toshinori Omori, Hiroshi Tazawa, Joe Hasei, Yasuaki Yamakawa, Tsuyoshi Sasaki, Toshiyuki Kunisada, Yasuo Urata, Toshifumi Ozaki, Toshiyoshi Fujiwara. 14. 343 Targeting SF3B1 mediated splicing control of Mcl-1 in chronic lymphocytic leukemia. Rong Chen, Yuling Chen, Emanuela M. Ghia, Laura Rassenti, Thomas Kipps, Michael J. Keating, William G. Wierda, William Plunkett. 15. 344 Silencing RBBP6 (retinoblastoma binding protein 6) sensitizes breast cancer cells to staurosporine and camptothecin-induced cell death. Lesetja R. Motadi, Pontsho Moela, Mpho S. Choene. 5. 334 Mcl-1 protects prostate cancer cells from chemotherapy-induced DNA damage. Carlos Perez-Stable, Teresita Reiner, Alicia de las Pozas, Ricardo Parrondo. 16. 6. 335 Aspirin, di-aspirin and their toxicity to colorectal cancer. Chandra S. Kankipati, Christopher J. Perry, Iain D. Nicholl. 345 Sensitivity of human leukemic sup-t1 cells to chemotherapeutic agents. Andrew D. Gisis, Rheem D. Medh. 17. 7. 336 IL-6 primes melanoma cells from early stages to statin induced apoptosis. Christoph Minichsdorfer, Christine Wasinger, Martin Hohenegger. 8. 337 Carfilzomib synergistically enhances ABT-263induced apoptosis due to NOXA induction in KRAS wild type and mutant colorectal cancer cell lines. Shengbing Huang, Koichi Okamoto, Frank A. Sinicrope. 346 Differentiation induced apoptosis in AML cells: The role of p73 in p53-independent versus p53mediated apoptosis. Michael Roberts, Rizwan Saffie, Harold Salmons, Mansoor Ghoto, Juliana Schneider, Jeffrey Forrester. 18. 347 Dasatinib accelerates valproic acid-induced acute myeloid leukemia cells death by regulation of differentiation capacity. Sook-Kyoung Heo, Eui-Kyu Noh, Dong-Joon Yoon, Jae-Cheol Jo, Jae-Hoo Park, Hawk Kim. 19. 348 JMJD3 promotes the survival of diffuse large B-cell lymphoma subtypes via distinct mechanisms. Yan Zhang. 20. 349 mTOR complex 2 (mTORC2) positively regulates Mcl-1 stability by suppressing GSK3-dependent and FBXW7-mediated proteasomal degradation of Mcl-1. Junghui Koo, Ping Yue, Fadlo R. Khuri, Shi-Yong Sun. 9. 234 330 The Wnt signal transcription factor TCF-4 directly regulates Bcl-xL expression in human hepatocellular carcinoma cells. Hironori Koga, Miran Kim, Anna Nakamura, Hirohisa Yano, Mitsuhiko Abe, Yu Ikezono, Toru Nakamura, Takuji Torimura, Jack R. Wands, Michio Sata. Poster Abstract Board Number 338 Mcl-1 mediates TWEAK/Fn14-induced non-small cell lung cancer survival and therapeutic response. Timothy G. Whitsett, Ian T. Mathews, Michael H. Cardone, Ryan J. Lena, William E. Pierceall, Michael Bittner, Chao Sima, Janine LoBello, Glen J. Weiss, Nhan L. Tran. 10. 339 Inhibition of NANOG/NANOGP8 downregulates MCL-1 in colorectal cancer (CRC) cells, enhances the efficacy of BH3 mimetics and inhibits clonogenicity. Abid R. Mattoo, Jingyu Zhang, Luis A. Espinoza, Snorri S. Thorgeirsson, J. M. Jessup. 11. 340 Mitochondrial priming of new targeted agents in acute myeloid leukemia. Jo Ishizawa, Kensuke Kojima, Seshagiri R. Duvvuri, Teresa McQueen, Vivian R. Ruvolo, Graciela M. Nogueras-Gonzalez, Xuelin Huang, William Pierceall, Michael Cardone, Ryan Lena, Camille Doykan, Sharon Shacham, Michael Kauffman, Marina Konopleva, Michael Andreeff. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 16 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 3 Cancer Systems Biology Poster Section (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 350 Virtualization of drug testing by predictive systems biology modeling for optimal drug treatment of cancer cells and drug repositioning. Alexander Kuehn, Felix Dreher, Svetlana Peycheva, Reha Yildiriman, Verena Lehmann, Thomas Kessler, Christoph Wierling, Hans Lehrach, Bodo M. Lange. 351 Comparative studies on SIRT6 and SIRT7 interactomes: implications of important roles in cancer via associating with interacting partners. Namgyu Lee, Jung-Hee Kwon, Sung Jin Park, Kwan Yong Choi. 352 Integrating transcriptomic data using metacore pathway analysis to identify novel biomarkers of bevacizumab target engagement. Chris D. Willis, Kyle Lafferty-Whyte, Melinda Baker, Richard G. Pestell. 353 How highly purified lentiviral vectors matter when it comes to genetically modifying your cells for the generation of in vitro or in vivo predictive cancer models. Adriana Georges, Régis Gayon, Christine Duthoit, Yohann Moal, Raphael Sevrain, Nicolas Martin, Pascale Bouillé. Poster Abstract Board Number 13. 362 Computational drug repositioning identifies dexamethasone as potential ERG inhibitor. Kaitlyn Gayvert, Cynthia Cheung, David Rickman, Olivier Elemento. 14. 363 Planar filtered gene regulatory networks in breast cancer. Won-min Song, Tao Huang, Seungyeul Yoo, EunJee Lee, Yongzhong Zhao, Li Wang, Zhidong Tu, Xudong Dai, Hanna Irie, Jun Zhu, Bin Zhang. 15. 364 Mechanical properties of growing melanocytic nevi and the progression to melanoma. Alessandro Taloni, Alexander A. Alemi, Emilio Ciusani, James Sethna, Stefano Zaperi, Caterina A. Laporta. 16. 365 Using radionuclear imaging and mechanistic modeling to assess the therapeutic potential of antibody-drug conjugates (ADCs). Shu-Wen Teng, Ozlem Yardibi, Julie Zhang, Donna Cvet, Johnny Yang, Kelly Orcutt, Melissa Gallery, Arijit Chakravarty, Wen Chyi Shyu, Jerome Mettetal, Daniel Bradley, Petter Veiby. 17. 366 Translational modeling of docetaxel-thalidomide combination treatment in metastatic, castrate-resistant prostate cancer: predicting clinical response using preclinical data. Eric Fernandez, Hitesh Mistry, Frances Brightman, David Orrell, William L. Dahut, William D. Figg, Wilfried D. Stein, Christophe Chassagnole. 5. 354 The replication stress response defect is associated with tumor-initiating cell formation. Curtis Chun-Jen Lin, Hui Dai, Shiaw-Yih Lin. 6. 355 The integrated analysis of multiple, highdimensional data types by joint matrix approximations of rank-1 with applications to liver cancer and glioblastoma. Gordon S. Okimoto. 18. 357 A systems biology approach for rational molecular network inference. Megan E. Egbert, Michelle L. Wynn, Zhi Fen Wu, Rabia A. Gilani, Santiago Schnell, Sofia D. Merajver. 367 Tumorigenesis: an investigation by network evolution and perturbations of somatic mutations in cancer interactome. Feixiong Cheng, Peilin Jia, Quan Wang, Chen-Ching Lin, Zhongming Zhao. 19. 358 Integrative pathway analysis of molecular profiles of glioblastoma multiforme for predicting patient survival. Arda Durmaz, Douglas Brubaker, Gurkan Bebek. 368 Inferred regulatory interaction network from prostate cancer reveals potential regulators coordinating progression and metastasis. Xudong Dai, Yixuang Gong, Matthew D. Galsky, Eric E. Schadt, William K. Oh, Jun Zhu. 20. 369 Network-based stratification of thyroid cancer. Matan Hofree, John Paul Y. Shen, Trey Ideker. 21. 370 Modeling signaling networks in tumor immunology. Trevor Clancy, Eivind Hovig. 22. 371 A Pareto efficiency model to explain hybrid cellular behavior in tumor ecosystem. Ardeshir Kianercy, Kenneth J. Pienta. 23. 372 Choosing the right schedule for progression free survival: A systems pharmacology approach. Mayankbhai Patel, Jerome Mettetal, Matthew Cohen, Santhosh Palani, Keisuke Kuida, Mark Hixon, Joseph Bolen, Wen Chyi Shyu, Dennis Noe, Arijit Chakravarty. 8. 9. 10. 11. 12. 359 An age-related 99-gene signature from glioblastoma implicates differences in survival related to RAS activation. Andrew D. Trister, Robert Rostomily, Stephen H. Friend. 360 Thousands of published cancer signatures and pathways can be collapsed into a handful of nonredundant gene programs: a TCGA pan-cancer analysis. Denise M. Wolf, Cheng Fan, Katherine A. Hoadley, Christina Yau, Artem Sokolov, TCGA Network, Josh Stuart, Charles Perou, Laura van ’t Veer. 361 Illuminating the effects of tissue degradation to improve the management of tissues used in cancer research or clinical applications. Scott D. Jewell, Eric Collins, John Beck, David Monsma, Dawna Dylewski, Andrew Borgman, Mary Winn, Galen Hostetter. April 5–9, 2014 • San Diego, CA 16 16 235 POSTER SESSION Hall A-E, Poster Section 17 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 4 Poster Section 17 17 Epigenetics 1 (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 236 373 An siRNA screen identifies CHD4 as a target for epigenetic therapy. Yasuyuki Okamoto, Jumpei Yamazaki, Takahiro Sato, Matteo Cesaroni, Woonbok Chung, Judith Garriga, Jaroslav Jelinek, Richard A Katz, Jean-Pierre Issa. 374 A novel sequencing method for genome-wide profiling of 5-hydroxymethylcytosine with single-base resolution. Xueguang Sun, Tzu-Hung Chung, Yap Ching Chew, Darany Tan, Xi-Yu Jia. 375 A novel diagnostic assay for detection of primate-specific RNA editing events in leukemia stem cells. Leslie A. Crews, Qingfei Jiang, Maria A. Zipeto, Angela C. Court, Christian L. Barrett, Marco A. Marra, Kelly A. Frazer, Catriona H. Jamieson. 376 P-cadherin overexpression is associated with poor prognosis in pancreatic carcinoma and is regulated by its promoter hypomethylation. Keita Sakamoto, Katsunori Imai, Shigeki Nakagawa, Hidetoshi Nitta, Hiromitsu Hayashi, Akira Chikamoto, Takatoshi Ishiko, Toru Beppu, Hideo BaBa. 377 SMYD2-dependent PARP1 methylation promotes Poly(ADP-ribosyl)ation activity in cancer cells. Lianhua Piao, Yusuke Nakamura, Ryuji Hamamoto. 378 Discovering potential epigenetic anti-cancer drugs derived from natural compounds. Hanghang Zhang, Noël J. RAYNAL, Marlene A. Jacobson, Jean-Pierre Issa. 379 TARBP1, a member of the SPOUT methyltransferase family, is involved in human carcinogenesis. Makoto Nakakido, Yusuke Nakamura, Ryuji Hamamoto. 380 Discovery of new epigenetic drugs among FDAapproved drug libraries. Noël J. Raynal, Justin T. Lee, Youjun Wang, Judith Garriga, Gabriel Malouf, Sarah Dumont, Elisha J. Dettman, Vazganush Gharibyan, Saira Ahmed, Woonbok Chung, Wayne E. Childers, Magid Abou-Gharbia, Ryan A. Henry, Andrew Andrews, Jaroslav Jelinek, Ying Cui, Stephen B. Baylin, Donald L. Gill, Jean-Pierre J. Issa. 381 Characterizing the role of heterochromatin protein 1 gamma in normal intestinal homeostasis and tumorigenesis. Ka Ian Lio, Alan Clarke, Karen Reed. 382 Inhibition of BET bromodomain proteins as a therapeutic approach in prostate cancer. Anastasia Wyce, Yan Degenhardt, Yuchen Bai, BaoChau Le, Susan Korenchuk, Ming-Chih Crouthamel, Charles F. McHugh, Robert Vessella, Caretha L. Creasy, Peter J. Tummino, Olena Barbash. 383 Is loss of MGMT a therapeutic target in lung cancer. Hongdo Do, Paul Mitchell, Alexander Dobrovic. 384 Epigenetic derangements in histone and cytosine methylation are unique to diffuse intrinsic pontine glioma (DIPG). Sama Ahsan, Eric Raabe, Michael C. Haffner, Javad Nazarian, Katherine Warren, Leo Ballester, Martha Quezado, Charles Eberhart, Fausto J. Rodriguez. 385 Tamoxifen-resistant breast cancer: DNA methylation and expression of MAGED1. Rahul M. Jawale, Krisitin Williams, Maxwell Lee, Howard H. Yang, Jonine Figueroa, Mark Sherman, Christopher N. Otis, Kathleen Arcaro. 386 Epigenome-wide association study to predict breast cancer risk in European Prospective Investigation into Cancer and Nutrition (EPIC) cohort. Srikant Ambatipudi, Veronique Chajes, Florence Le Calvez-Kelm, Cyrille Cuenin, Geoffroy Durand, Isabelle Romieu, Zdenko Herceg. 387 Activating transcription factor 3 (ATF-3) expression is a potential marker of tumor response to the HDAC inhibitor Pracinostat. Dhanya Sooraj, Dakang Xu, Jason Cain, Daniel Gold, Bryan R. Williams. Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 388 Epigenome-wide profiling identified significant differences in DNA methylation between AfricanAmerican and European-American men with prostate cancer. Bernard Kwabi-Addo, Songping Wang, Joseph Devaney. 389 Epigenetic and proteomic analysis of gastric tumor and its histologically free proximal and distal margins. Paulo C. Carvalho, Carlos Eduardo Carvalho, Guilherme P. Bravo Neto, Juliana F. Carvalho, Thais Mac Cormick, Priscila F. Aquino, Marcelo M. Silva, Maria da Gloria D. Carvalho. 390 Impact of loss of IGF2 genomic imprinting on IGF1R signaling and cancer stem cell-associated biomarkers in gastric cancer. Teng Chen, Ronghua Zhao, Qinsong Zuo, Chao Chen, Menfan Li, Dianxu Feng, Han Cai. 391 Identification of a novel tumor-suppressor gene through methylome analysis in smoking-associated lung adenocarcinoma. Issei Imoto. 392 Helicase-like transcription factor (HLTF) expression and gene methylation in FFPE colon tumors. Ludovic Dhont, Alisson Di Stefano, Angela Szucs, Fadi Abdulsater, Isabelle Bar, Paul Delrée, Alexandra Belayew. 393 Genome-wide molecular characterization of CIMP positive stage III colon cancer using cDNA microarray analysis. Hongjae Jeon, Se H. Kim, Kyu H. Park, Hei-Cheul Jeung, Nam K. Kim, Minkyu Jung, Kang Y. Lee, Chan H. Park, Sun Y. Rha, Hyun C. Chung, Joong B. Ahn. 394 TET1, which act as an tumor suppressor gene, is suppressed by DNA hypermethylation in gastric cancer. Jong-Lyul Park, Oh-Hyung Kwon, Kyu Sang Song, SeonYoung Kim, Yong Sung Kim. 395 Evaluation of ZAR1 and SFRP4 promoter methylation as potential biomarkers for detection of cervical cancer in cytobrush and urine samples. Rene E. Hoffstetter, Priscilla Brebi, Alejandra Andana, Carmen G. Ili, Kurt L. Buchegger, Tamara Viscarra, Javier Retamal, Juan C. Roa. 396 TET oxidase activity accumulated on methyl-CpG sites extensively upregulates methylated genes through DNA demethylation. Shinichi Fukushige, Yasuhiko Mizuguchi, Akira Horii. 397 Transcriptional regulation of SPAG6 by DNA methylation in NSCLCs. Corinna Altenberger, Gerwin Heller, Bianca Schmid, Barbara Ziegler, Leonhard Müllauer, György Lang, Adelheid End-Pfützenreuter, Balazs Döme, BrittMadeleine Arns, Kwun M. Fong, Casey M. Wright, Ian A. Yang, Walter Klepetko, Christoph C. Zielinski, Sabine Zöchbauer-Müller. 398 Epigenetic changes in testis specific Y-like 5 gene in human prostate carcinoma: Gene expression analysis and its potential as a biomarker. Senthil R. Kumar, Jeffrey Bryan, Magda Esebua. 399 Establishment of hypomethylating agent-resistant cell lines using a cell line from a patient with acute myeloid leukemia evolved from myelodysplastic syndrome (MOLM-13). Dae Ro Choi, Eun-Hye Hur, Ju Hyun Moon, Bon-Kwan Goo, Yunsuk Choi, Do Young Lee, Seonggu Ro, Joong Myung Cho, Je-Hwan Lee. 400 5-azacytidine nucleosides and their derivatives: Molecular hallmarks of drug resistance. Khushboo Agrawal, Petr Dzubak, Ivo Frydrych, Dusan Holub, Petr Vojta, Marcela Krecmerova, Miroslav Otmar, Marian Hajduch. 401 Array analysis of cigarette smoke condensate (CSC) on gene promoter methylation in human lung cells. Lascelles E. Lyn-Cook, Beverly Word, George Hammons. 402 Tumor necrosis factor-alpha and apoptosis induction in melanoma cells through histones modification by 3-deazaneplanocin A. Ryo Tanaka, Nicholas Donovan, Qiang Yu, Reiko Irie, Dave S. Hoon. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 18 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 5 Epigenetics 2 Poster Section (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 403 Expression of genes spanning a breast cancer susceptibility locus on 6q25.1 is modulated by epigenetic modification. Jackie White, Sofie van Huffel, Jisha Antony, Julia A. Horsfield, Anita K. Dunbier. 404 Function of Brg1 chromatin remodeling factor in sonic hedgehog-dependent medulloblastoma development. Xuanming Shi, Zilai Zhang, Qiu Wang, Jiang Wu. 405 Mbd3 localizes at promoters, gene bodies and enhancers of active genes. Takashi Shimbo, Ying Du, Sara A. Grimm, Archana Dhasarathy, Deepak Mav, Ruchir R. Shah, Huidong Shi, Paul A. Wade. 406 A potential new mechanism for PTEN to maintain genome stability. Lili Gong, Shiaw-Yih Lin. 407 Targeted Hi-C and integrative analyses reveal functionality of colorectal cancer risk loci. Roland Jäger, Gabriele Migliorini, Marc Henrion, Nicola Whiffin, Laura Broome, Nicola Dryden, Takashi Nagano, Stefan Schoenfelder, Peter Fraser, Olivia Fletcher, Richard Houlston. 408 The relationship between LINE-1 hypomethylation and fibrosis status in noncancerous liver tissues of hepatocellular carcinoma patients. Yoshifumi Baba, Kazuto Harada, Keisuke Kosumi, Hiromitsu Hayashi, Hidetoshi Nitta, Daisuke Hashimoto, Akira Chikamoto, Toru Beppu, Hideo Baba. 409 Regulation of chromatin remodeling in leukemia by Ikzf1 and Casein Kinase II. Jonathon L. Payne, Carlos M. Casiano, Kimberly J. Payne, Justin Sloane, Elanora Dovat, Chunhua Song, Sinisa Dovat. 410 Epigallocatechin gallate inhibits colon cancer cell proliferation by modulating epigenetic enzymes (DNMTs, HDACs, and HATs). April B. Cabang, Yuan Fang, Jay Morris, Michael J. Wargovich. 411 Targeted PF1, JARID1B inhibition induces epigenetic reprogramming in triple negative breast cancer. Rossitza Christova, Kevin Petrie, Nidhi Bansal, Boris Leibovitch, Louise Howell, Veronica Gil, Ming-Ming Zhou, Edgardo Ariztia, Eduardo Farias, Arthur Zelent, Samuel Waxman. 412 DNA methylation in ductal carcinoma in situ and its relation with disease progression. Kevin C. Johnson, Panpan Chen, Devin Koestler, Julia E. Weiss, Erik G. Jenson, Jonathan D. Marotti, Tracy Onega, Brock C. Christensen. 413 Validation of methylation biomarkers that distinguish normal colon mucosa from cancer patients from normal colon mucosa of patients without cancer. Matteo Cesaroni. 414 Aberrant DNA methylation and expression of mRNA in EGFR-mutant lung cancer cell line with longterm exposure to gefitinib. Hideki Terai, Kenzo Soejima, Katsuhiko Naoki, Hiroyuki Yasuda, Takashi Sato, Daisuke Arai, Keiko Ohgino, Kota Ishioka, Aoi Kuroda, Tetsuo Tani, Ayano Ohashi, Makoto Nishino, Masayoshi Miyawaki, Junko Hamamoto, Tomoko Betsuyaku. 415 Aberrant methylation of REPRIMO, a TP53 dependent G2 arrest mediator candidate, in breast cancer. Kurt Buchegger, Carmen Ili, Pablo Letelier, Ismael Riquelme, Pamela Leal, Alejandro Corvalán, Tim Huang, Priscilla Brebi, Juan Carlos Roa. 416 New technology to detect DNA methylation in plasma sample from lung cancer patients. Keiko Shinjo, Eisaku Kondo, Yutaka Kondo. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 417 DNA methylation changes in Lynch syndrome and FAP-associated colorectal tumorigenesis. Satu Valo, Sippy Kaur, Ari Ristimäki, Laura Renkonen-Sinisalo, Heikki Järvinen, Jukka-Pekka Mecklin, Minna Nyström, Päivi Peltomäki. 418 Epigenetic regulation of glypican-3 in hepatocellular carcinoma. Thu Le Trinh, William Puszyk, Chen Liu. 419 The role of histone methyltransferase G9a in chemotherapeutic drugs-induced DNA damage. Chia-Wen Liu. 420 Tet family proteins and 5-hydroxymethylcytosine in esophageal squamous cell carcinoma. Asuka Murata, Yoshifumi Baba, Ryuichi Karashima, Satoshi Ida, Yu Imamura, Takatsugu Ishimoto, Shiro Iwagami, Yasuo Sakamoto, Yuji Miyamoto, Naoya Yoshida, Hideo Baba. 421 Differences of DNA methylation patterns according to histologic subtypes of early gastric carcinomas. Khalilullah Mia-Jan, Hoon Ryu, Mi-Ra Lee, Sun-Young Ji, Mee-Yon Cho. 422 DNA hypermethylation or upregulated miRNA21 expression potentially leads to decreased mRNA expression of COL1A2, SFRP2, SOCS3, BCL2, MAL and PTGS2 in left-sided colorectal adenoma and cancer. Bela Molnar, Balint Peterfia, Alexandra Kalmar, Peter Hollosi, Zsofia Brigitta Nagy, Barnabas Wichmann, Ilona Kovalszky, Zsolt Tulassay. 423 Epigenetic reprogramming of epithelialmesenchymal transition in triple-negative breast cancer cells with DNA methyltransferase and histone deacetylase inhibitors. Yanrong Su, Nathan R. Hopfinger, Thomas J. Pogash, Theresa D. Nguyen, Julia SantucciPereira, Jose Russo. 424 The transcriptomic and methylomic changes caused by subtoxic doses of 5-azacytidine and 5-aza2’-deoxycytidine. Evelyn Smit, Nithya Krishnan, Jeffrey Conroy, Jianmin Wang, Song Lui, Anna Woloszynska-Read. 425 Methylation, copy number, and LOH analysis of Chr1q21.3 for discovery of ovarian and breast cancer biomarkers. Matthew L. Poulin, Ann Meyer, Jessica Alexander, Jessica Xu, Liying Yan. 426 Transcriptional regulation of dnmt1 by E2F1 in melanoma progression. CAMILA T. DA SILVA, Fernanda Molognoni, Fabiana H. de Melo, Miriam G. Jasiulionis. 427 Upregulation of KLF4 and inhibition of HDAC activity by methylseleninic acid in human esophageal squamous cells. Chenfei Hu, Wei Zhang, Qing Xu, Lechuang Chen, Kai Ma, Mei Liu, Hongxia Zhu, Ningzhi Xu. 428 HIC-1:a gene silenced in cancer stem cells of glioma. mohita bhagat, subrata sinha, Parthaprasad Chattopadhyay. 429 HERP2 as a novel molecular marker and therapeutic target in glioblastoma. Kiran Kumar Velpula, Swapna Asuthkar, William Lee, Andrew J. Tsung. 430 Identification of novel methylation-silenced genes in oral squamous cell carcinomas. Masanobu Abe, Satoshi Yamashita, Yoshiyuki Mori, Takahiro Abe, Hideto Saijo, Toshikazu Ushijima, Tsuyoshi Takato. 431 CYP26C1 gene is highly methylated and correlated with chemoradiation therapy in esophagus squamous cell carcinoma. Yoshiyuki Watanabe, Ritsuko Oikawa, Yoshihito Yoshida, Hiroyuki Yamamoto, Fumio Itoh. 18 18 237 POSTER SESSION Hall A-E, Poster Section 19 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 6 Poster Section 19 19 Functional Studies of Cancer Genes (not eligible for CME credit) Poster Abstract Board Number 1. 432 BIN3 is a novel 8p21 tumor suppressor gene that regulates the attachment checkpoint in epithelial cells. Netonia Marshall, Felix Sanchez, David Llobet, Ruth Rodriguez Barrueco, Veronica Castro, Dylan Kotlia, Maira Pires, Patricia Villagrasa, Preeti Putcha, Ramon Parsons, Dana Pe’er, Jose Silva. 2. 433 Triplication of HMGN1 promotes B cell acute lymphoblastic leukemia (B-ALL) through suppression of H3K27me3. Andrew A. Lane, Bjoern Chapuy, Charles Y. Lin, Trevor Tivey, Hubo Li, Elizabeth Townsend, Diederik van Bodegom, Tovah A. Day, Shuo-Chieh Wu, Huiyun Liu, Akinori Yoda, Gabriela Alexe, Anna Schinzel, Timothy J. Sullivan, Sebastien Malinge, Jordan Taylor, Kimberly Stegmaier, Jacob Jaffe, Michael Bustin, Geertruy te Kronnie, Shai Izraeli, Marian Harris, Kristen Stevenson, Donna Neuberg, Lewis B. Silverman, Steven E. Sallan, James E. Bradner, William C. Hahn, John D. Crispino, David Pellman, David M. Weinstock. 13. 444 BRM/SMARCA2 is a critical synthetic lethal target in BRG1-deficient cancers. Mariela Jaskelioff, Gregory Hoffman, Rami Rahal, Kay Xiang, Kristy Haas, Veronica Saenz-Vash, Huili Zhai, Nicholas Keen, Frank Stegmeier, Zainab Jagani. 14. 445 Coordinate loss of CHD1 and MAP3K7 promotes aggressive prostate cancer. Lindsey Ulkus, Leah Rider, Cera Nieto, Lina Romero, Haitao Chen, Massimo Loda, Wennuan Liu, Jianfeng Xu, Scott Cramer. 15. 446 BAP1 mutation in mesothelioma and “BAP1 Cancer Syndrome”. Masaki Nasu, Andrea Napolitano, Sandra Pastorino, Mika Tanji, Erin Flores, Francine Baumann, Amy Powers, Giovanni Gaudino, Harvey I. Pass, Haining Yang, Michele Carbone. 16. 447 The IDH1 mutation in human glioblastoma and its effects on epigenetic modification and cell fate selection. Matthew C. Garrett, Jack Mottahedeh, Jantzen Sperry, Ascia Eskin, Giovanni Coppola, Ya-shin Shih, Albert Lai, Arthur Chou, Linda Liau, Rob Prins, Timothy Cloughesy, Hong Wu, Stanley Nelson, Harley Kornblum. 17. 448 Molecular analysis of BRAF gene and PTEN gene expression in metastatic colorectal cancer patients: Feasibility study. Christian D. Rolfo, Marta Castiglia, Daniela Cabibi, Valentina Calo’, Florinda Di Piazza, Viviana Bazan, Fabio Brocco, Stefano Caruso, Loredana Bruno, Konstantinos Papadimitriou, Francesco Passiglia, Marc Peeters, Patrick Pauwels, Antonio Russo. 18. 449 Exome sequencing reveals Bcl6 co-repressor (Bcor) as a frequently mutated tumor suppressor gene in E-Myc lymphoma. Marcus P. Lefebure, Richard Tothill, Jason Li, Geoff Matthews, Jake Shortt, Edwin Hawkins, Elizabeth Kruse, Maria Doyle, Gretchen Poortinga, Ross Hannan, Vivian Bardwell, Micah Gearhart, Ricky W. Johnstone. 19. 450 Head and neck cancer and HPV infection: A potential role for peritumoral neurogenesis in HPVassociated malignancy. Christian A. Graves, Swati Tomar, Diego Altomare, James R. Wells, Kim E. Creek, Lucia Pirisi. 20. 440 The TRiC chaperonin in breast cancer cell growth, survival and response to taxane therapy. Stephen Guest, Jon Irish, Zachary Kratche, Elizabeth Garrett-Mayer, Robert Wilson, Stephen Ethier. 451 A novel algorithm for prioritizing candidate genes driving malignant transformation of MCF10F cells and basal-like breast cancer. Sangjun Lee, Behrouz Madahian, Carrie Sutter, Charles Dickens, Irma Russo, Jose Russo, Ramin Homayouni, Thomas Sutter. 21. 10. 441 Functional characterization of recurrent CD74᎑NRG1 fusions in lung adenocarcinoma. Dennis Plenker, Lynnette Fernandez-Cuesta, Hirotaka Osada, Ruping Sun, Marc Bos, Juliane Daßler, Gavin Wright, Elisabeth Brambilla, Reinhard Büttner, Sascha Ansen, Stefan Haas, Yasushi Yatabe, Roman K. Thomas. 452 Comprehensive gene expression analysis identifies molecular markers involved with the progression of ductal carcinoma in situ of the breast. Elisa N. Ferreira, Eliana V. Elias, Nadia Castro, Paulo Pineda, Cynthia Osório, Mabel P. Fernandez, Sabrina D. Silva, Maria do Socorro Maciel, Fernando A. Soares, Dirce M. Carraro. 23. 11. 442 RASA1 alteration promotes melanoma tumorigenesis. Hyeran Sung, Li Ding, Krishna L. Kanchi, Jane L. Messina, Vernon K. Sondak, Mulé J. James, Richard K. Wilson, Jeffrey S. Weber, Minjung Kim. 454 TET2 alterations facilitate progression of metastatic prostate cancer. Michael L. Nickerson, Sudipto Das, Hong Lou, Hongchuan Li, Sevilay Turan, Kate Im, Stephen Anderson, Thorkell Andresson, Michael Dean. 24. 12. 443 Synergistic inhibition of HER2 positive breast cancer by triptolide and lapatinib. Paweena Chalugun, Joong Sup Shim, Preethi C. Korangath, Saraswati Sukumar, Jun O. Liu. 455 Increased copy number of Septin 9 (SEPT9) in women with high grade endometrial adenocarcinoma(EMCA): Is there a potential link to paclitaxel resistance. Jenna R. Zechmeister, Gary L. Goldberg, Cristina Montagna. 3. 434 Circulating visfatin promotes malignant cancer behavior through activation of STAT3 signaling in breast cancer. Shyng-Shiou F. Yuan, Amos C. Hung, Ming-Feng Hou. 4. 435 Is PYGM dysregulation involved in breast cancer cell metabolism. Veronika SMUTNA, Maria Vittoria DIECI, Céline LEFEBVRE, Véronique SCOTT, Fabrice ANDRE, Olivia FROMIGUE. 5. 436 ⌬Np63 is critical for progression of high grade non-muscle invasive bladder cancer to muscle-invasive disease. Mireia Castillo-Martin, Nataliya Gladoun, Josep Maria Gaya-Sopena, Dennis M. Bonal, Joan Palou Redorta, Carlos Cordon-Cardo. 6. 437 Novel function of the BAP1 nuclear deubiquitinase in the non-homologous end joining (NHEJ) pathway of double strand DNA repair. Tatsuo Ito, Shigehisa Kitano, Hediye Erdjument-Bromage, Marc Ladanyi. 7. 438 Long non-coding RNA AK023948 enhances breast cancer progression by activating AKT. Pratirodh Koirala. 8. 439 Mitochondrial uncoupling protein 2 promotes skin carcinogenesis. Wenjuan Li, Chunjing Zhang, Runhua Shi, Xin Gu, Yunfeng Zhao. 9. 238 Poster Abstract Board Number AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 20 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 7 Gene Expression and Transcriptional Control 1 (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 456 ERG regulation of intracrine androgen production and castration-resistant prostate cancer progression. Katelyn A. Powell, Louie Semaan, Krishna R. Maddipati, Katie (Mary) Conley-Lacomb, Yanfeng Li, Michael Cher, Sreenivasa R. Chinni. 457 Expression, purification, and characterization of recombinant TAT-SALL4B protein. Mengru Yuan, Yongping Jiang, Wei Dai. 458 Regulation of HIF1a by Set9 lysine methyltransferase. Qiong Liu, Hao Geng, Changhui Xue, Tomasz M. Beer, David Z. Qian. 459 The function of FOXO1 in the late phases of the cell cycle is suppressed by PLK1-mediated phosphorylation. Chengfu Yuan, Lei Wang, Liang Zhou, Zheng Fu. 460 Base resolution epigenomic analysis reveals a role for Tet2 in modulating enhancer activity. Gary Hon, Chun-Xiao Song, Fulai Jin, Siddarth Selvaraj, Ah Young Lee, Chia-an Yen, Zhen Ye, Shi-Qing Mao, Bang-An Wang, Samantha Kuan, Lee Edsall, Boxuan Simen Zhao, Guo-Liang Xu, Chuan He, Bing Ren. 461 Modulation of estrogen receptor (ER) and androgen receptor (AR) by a modified CRISPR-Cas9 system. Nanjiang Zhou, Yin-Yuan Mo. 462 Chromatin signatures of DLBCL subtypes. Ron McCord, Megan Field, Philip Jordan, Ewan Hunter, Alexandre Akoulitchev, Kirsten E. Mundt. 463 Evaluation of relative expression of SLC34A2/ NaPi-IIb in lung cancer cell lines treated with estrogen and PKC and PKA pathway modulators. Murilo F. Cerri, Lucas C. Rezende, Marcela F. Paes, Klesia P. Madeira, Renata D. Daltoe, Nayara G. Tessarollo, Ian V. Silva, Leticia B. Rangel. 464 Methylase meets phosphatase: roles of PRMT and EYA1 in neuroblastoma. Xingguo Li, Simeng Wang, Nina F. Schor. 465 EVI1 transcriptionally represses SLUG to regulate epithelial-mesenchymal transition (EMT) in human colon cancer. Kasturi B. Nayak, Soumen Chakraborty. 466 LMO1 is a novel oncogene in neuroendocrine lung cancer. Zhenze Zhao, Xiuye Ma, Xiaojie Yu, Tzu-Hung Hsiao, Yidong Chen, Milind Suraokar, Ignacio Wistuba, John D. Minna, Alexander Pertsemlidis, Liqin Du. 467 New molecular model identifying the critical role of the GLI2 oncogene in human colonic epithelial cell (HCEC) transformation. Tapati Mazumdar, Akwasi Agyeman, Jerry W. Shay, Janet A. Houghton. 468 Cancer cells with G/G mdm2 SNP309 have compromised transcriptional elongation of p53 target genes. Melissa Rosso, Alla Polotskaia, Jill Bargonetti. 469 Regulated IRE1-dependent mRNA decay occurs under extreme proteotoxic stress in myeloma, but not under conditions that would affect therapeutic targeting of IRE1␣. Michael D. Bright, Christopher P. Wardell, Daniel N. Itzhak, Tina Bagratuni, Gareth J. Morgan, Faith E. Davies. 470 Artemisinin derivatives synergize with paclitaxel by targeting FOXM1 through Raf/MEK/MAPK signaling pathway in ovarian cancer. Yi Chen, Brian W. Chin, Marcia M. Bieber, Xianjie Tan, Nelson N. Teng. 471 Transcriptional coactivator CBP regulates hTERT expression through the cooperation with Sp1/AP-2 and predicts poor prognosis in human lung cancers. Wei Guo. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 472 Interactions of the fusion protein Nup98-Hoxa9 with Pbx3, p300 and HDAC1: widening the targeted therapy window in acute myeloid leukemia (AML). Ana Rio-Machin, Alba Maiques-Diaz, Sandra Rodriguez-Perales, Sara Alvarez, Rocio N. Salgado, Álvaro Eguileor, Raul Torres, Juan C. Ramirez, Juan C. Cigudosa. 473 TRIM59, a novel prognostic marker for gastric cancer, promotes tumorigenesis via ubiquitination and degradation of the p53 tumor suppressor. Zhicheng Zhou, You Wang, Jian Li, Hui Cao, Helen H. Zhu, Wei-Qiang Gao. 474 Changes in global chromatin landscape identify bladder cancer progression. Sohyoung Kim, Lyuba Varticovski, Lars Grontved, Songjoon Baek, Bethrice Thompson, Michael Dean, Daniel Theodoresco, Michael L. Nickerson, Gordon L. Hager. 475 GATA3 mutations in breast cancer. Motoki Takaku, Aleksandra Adomas, Sara A. Grimm, Shimbo Takashi, Paul A. Wade. 476 Overexpression and function of CDCA5 in oral squamous cell carcinoma. Norihiko Tokuzen, Koh-ichi Nakashiro, Hiroshi Tanaka, Yohei Fujita, Kazuki Iwamoto, Hiroyuki Hamakawa. 477 The dynamic changes of KLF4 in the oral squamous cell carcinogenesis. Man Liu, Ying Su, Xinyan Zhang. 478 Predicting interactome networks perturbations in human cancer: application to gene fusions in acute lymphoblastic leukemia. Leon Hajingabo, Sarah Daakour, Maud Martin, Reinhard Grausenburger, Renate PanzerGrümayer, Franck Dequiedt, Jacques Van Helden, JeanClaude Twizere, Nicolas Simonis. 479 A novel dynamic delivery system enabling high efficiency transfection of cells. James Ludtke, Anthony Lauer, Austin Storck, Nicholas Rossi, Karen Neder, Anatoly Pinchuk, Laura Juckem. 480 CDK9 (a novel BRCA1/BARD1 interaction partner) downregulates BRCA1-mediated transcription. Thales C. Nepomuceno, Vanessa C. Fernandes, Giuliana De Gregoris, Renato S. Carvalho, Álvaro N. Monteiro, Marcelo A. Carvalho. 481 Dualistic regulation of NF-kB signaling by CD99 and EWS-FLI1 in Ewing sarcoma: impact on cell differentiation. Selena Ventura, Chiara Manzalini, Dave Aryee, Piero Picci, Heinrich Kovar, Katia Scotlandi. 482 FKBP51 sustains the constitutive NF-B activation in melanoma. Simona Romano, Shao-Cong Sun, Anna D’Angelillo, Paolo D’Arrigo, Rita Bisogni, Maria Fiammetta Romano. 483 Docosahexaenoic acid inhibits heat shock protein 90 complex and client proteins by reducing intracellular ATP levels in breast and lung cancer. Michael Mouradian, Irvin V. Ma, Erika D. Vicente, Keith D. Kikawa, Amy M. Chattin, Ronald S. Pardini. 484 Identification of FOXM1 as therapeutic target in Philadelphia chromosome-positive acute lymphoblastic leukemia. Maike V. Buchner, Eugene Park, Lars Klemm, Huimin Geng, Dragana Kopanja, Pradip Raychaudhuri, Markus Müschen. 485 Chronic exposure to a low dose of interferon- increases levels of DNA damage resistance signature genes through unphosphorylated ISGF3. HyeonJoo Cheon, Elise G. Holvey-Bates, George R. Stark. Poster Section 20 20 239 POSTER SESSION Hall A-E, Poster Section 21 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 8 Poster Section 21 21 Hypoxia, Stress Responses, and Unfolded Protein Response (not eligible for CME credit) Poster Abstract Board Number 1. 2. 240 486 Uncovering novel PERK signaling pathways through chemical-genetic screening. Nancy L. Maas, Rebecca Levin, Nickpreet Singh, Kevan Shokat, J. Alan Diehl. 487 The Integrated Stress Response kinase GCN2 regulates cell proliferation and survival through combined transcriptional and translational control of p21 (Cip1/Waf1). Stacey L. Lehman, Jiangbin Ye, Constantinos Koumenis. 3. 488 Inhibition of JNK signaling sensitizes hypoxic colon cancer cells to DNA-damaging agents. Irina A. Vasilevskaya, Muthu Selvakumaran, Lucia Cabal-Hierro, Peter J. O’Dwyer. 4. 489 Hypoxia-mediated ROS enhances HGF-induced cancer cell invasion and suppresses cell cycle progression. Young H. Lee, Donald P. Bottaro. 5. 490 Investigation of telomere shortening caused by dyskeratosis congenita-associated heterozygous TIN2 mutations. Duy C. Tran, Amanda K. Frank, Lifeng Xu. 6. 491 Selective killing of oncogenically transformed cells by arsenic trioxide and trolox. Genevieve G. Redstone, Jessica N. Nichol, Brandon Faubert, Russell G. Jones, Koren K. Mann, Wilson H. Miller. 7. 492 Hepatic oxidative stress activates the Gadd45b gene via degradation of the transcriptional repressor STAT3. Jung-Hwan Kim, Aijuan Qu, Janardan K. Reddy, Bin Gao, Frank J. Gonzalez. 8. 493 NRF2 modulates sensitivity to thymidylate synthase inhibitors in colon cancer cells. Sarah A. Clinton, Karen W. Barbour, Ufuk Ozer, Franklin G. Berger. 9. 494 Tumor ascorbate content is associated with extended disease-free survival and decreased hypoxiainducible factor-1 activation in patients with colorectal cancer. Caroline Kuiper, Gabi Dachs, Margaret Currie, John Pearson, Delwyn Munn, Margreet Vissers. 10. 495 Inactive status of cancer cells with suppression of AKT activity contributes to survival in chronic hypoxia. Masahiro Inoue, Hiroaki Okuyama, Hiroko Endo, Masayuki Ohue. Poster Abstract Board Number 16. 501 CXCR4 induced ROS accumulation through PI3K/ AKT. Latoya K. Bryant, Kia J. Jones, Cimona V. Hinton. 17. 502 Sp1 and HIFs mediate synergistic activation of ICAM1 gene under serum starved hypoxia and promotes growth of ovarian cancer. Shiro Koizume, Shin Ito, Yoshiyasu Nakamura, Mitsuyo Yoshihara, Yasuo Takano, Yohei Miyagi. 18. 503 Antioxidants markedly accelerate tumor growth and reduce survival in mice with KRAS- and BRAFinduced lung cancer by disrupting the ROS-p53 axis. Volkan I. Sayin, Mohamed X. Ibrahim, Erik Larsson, Jonas A. Nilsson, Per Lindahl, Martin O. Bergö. 19. 504 Identification of RSK2 as a novel regulator of the ER stress-activated autophagy in cancer cells. Yan Cheng, Xingcong Ren, Li Zhang, Jin-ming Yang. 20. 505 Visualization of anatomic site-dependent hypoxia in micrometastases by immunofluorescent microscopy. Xiao-Feng Li. 21. 506 H2O2 upregulates xCT in human breast cancer cells via NRF-2. Eric Habib, Katja Linher-Melville, Gurmit Singh. 22. 507 ER1 decreases breast cancer cell survival by regulating the unfolded protein response. Christoforos Thomas, Gayani Rajapaksa, Fotis Nikolos, Igor Bado, JanAke Gustafsson. 23. 508 Hypoxia influences the response to vemurafenib in V600E mutant melanoma cells. Daniela Pucciarelli, Martina Takáová, Lucia Csaderova, Filippo Juliano, Nina Lengger, Heimo Breiteneder, Silvia Pastorekova, Christine Hafner. 24. 509 Hypoxia and HIF silencing mediated dysregulation of total choline, CD44 expression, and metastatic burden in MDA-MB-231 human breast cancers. Balaji Krishnamachary, Santosh K. Bharti, MarieFrance Penet, Samata M. Kakkad, Flonne Wildes, Keve Zoltani, Yelena Mironchik, Zaver M. Bhujwalla. 25. 510 Inhibition of IRE1␣-driven pro-survival pathways is a promising therapeutic application in acute myeloid leukemia. Haibo Sun, Behzad K. Masouleh, Sigal Gery, Qi Cao, Serhan Alkan, Takayuki Ikezoe, Chie Akiba, Ronald Paquette, Wenwen Chien, Carsten Müller-Tidow, Yang Jing, Kharabi Masouleh, Markus Müschen, H. Phillip Koeffler. 11. 496 Adaptive response to chronic oxidative stress involves epithelial-mesenchymal transition in MCF-7 breast cancer cells. Prathap Kumar S. Mahalingaiah, Logeswari Ponnusamy, Kamaleshwar P. Singh. 12. 497 Hypoxic stress enhances tumorigenic potential of PPAR␦ in colon cancer cells. Joo Young Lee, Eunshil Jeong, Jung Eun Koo, Sang Hyun Yeon. 26. 511 EGFR-initated NADPH oxidase activity regulates Fyn expression in glioblastoma multiforme. Blake Johnson, Joya Chandra. 13. 498 Blunting the radical scavenging property of mitochondria-targeted, triphenylphosphonium-linked antioxidants failed to mitigate their anti-proliferative and antitumor effects. Gang Cheng, Jacek Zielonka, Joy Joseph, Balaraman Kalyanaraman. 27. 512 Cell-based analysis of oxidative stress, lipid peroxidation and lipid peroxidation-derived protein modifications using fluorescence microscopy. Bhaskar S. Mandavilli, Robert Aggeler. 28. 14. 499 RUNX2 protects human neuroblastoma cells against apoptosis. Manu Gnanamony, Indra Mohanam, Sanjeeva Mohanam. 15. 500 Heat shock protein gp96 regulates LRP6-WntSurvivin pathway and myeloma progression. Yunpeng Hua, Shai White-Gilbertson, Joshua Kellner, Saleh Rachidi, Zihai Li, Bei Liu. 513 Investigating stress-response pathways in pancreatic cancer cells using novel PERK inhibitors. Jihyun Park, Qiantao Wang, Tamer S. Kaoud, Clint D. Tavares, Ramakrishna Edupuganti, Pengyu Ren, Kevin N. Dalby. 29. 514 Heat shock transcription factor-1 and heat shock protein 60 are important for lung carcinoma anoikis resistance. Jack D. Carter, Suzanne K. Murphy. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 22 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 9 MicroRNAs and Solid Tumors 1 Poster Section (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 515 G12 overexpression in hepatocellular carcinoma promotes epithelial-mesenchymal transition through microRNAs deregulation. Sang Geon Kim, Yoon Mee Yang, Tae Hyun Kim, Chan Gyu Lee, Jihyun An, Sung Hoon Kim, Chang Ho Lee, Sejin Hwang, Seung Jin Lee, Kang Mo Kim. 516 Detection of human satellite RNA in the serum of high-risk patients of pancreatic cancer. Takahiro Kishikawa, Motoyuki Otsuka, Takeshi Yoshikawa, Motoko Ohno, Kazuhiko Koike. 517 MiR-29b is a novel potential prognostic marker and inhibits cell proliferation in colorectal cancer. Akira Inoue, Hirofumi Yamamoto, Mamoru Uemura, Junichi Nishimura, Taishi Hata, Ichiro Takemasa, Tsunekazu Mizushima, Yuichiro Doki, Masaki Mori. 518 Identification of differentially expressed microRNAs in human hepatocellular adenoma associated with type I glycogen storage disease: a potential utility as biomarkers. Ling-Hui Li, Li-Ya Chiu, Priya S. Kishnani, Tzu-Po Chuang, Cheng-Yang Tang, Cheng-Yuan Liu, Deeksha Bali, Dwight Koeberl, Stephanie Austin, Keri Boyette, David A. Weinstein, Elaine Murphy, Adam Yao, Yuan-Tsong Chen. 519 MicroRNA-31 is upregulated by EGF through C/ EBP signaling cascade in HNSCC. Wen Cheng Lu, Shu Chun Lin, Kuo Wei Chang, Hsi Feng Tu. 520 Functional genomic screens identify microRNA regulators of the oncogenic fusion transcription factor EWS-FLI1. Suntae Kim, Patrick J. Grohar, Carleen Klumpp, Ashish Lal, Scott E. Martin, Lee J. Helman, Natasha J. Caplen. 521 Glioma-associated IDH mutation induces miR34a repression and stem cell-like physiology through enhanced PDGF signaling. Joachim Silber, Girish Harinath, Prasanna Tamarapu Parthasarathy, Armida W. Fabius, Sevin Turcan, Timothy A. Chan, Jason T. Huse. 522 Revealing the complexity of cancer associated small non-coding RNAs by next generation sequencing (NGS) and low-density array. Francesca Montani, Matteo Marzi, Rose Mary Carletti, Pier Paolo Di Fiore, Francesco Nicassio. 523 Detection of PIWI-piRNAS in the mitochondria of human normal and cancer cells. ChangHyuk Kwon, Hyosun Tak, Mina Rho, Hae Ryung Chang, Yon Hui Km, Kyung Tae Kim, Eun Kyung Lee, Curt Balch, Seungyoon Nam. 524 Analysis of long non-coding RNA expression and function in a mouse model of glioblastoma. Chad Myskiw, Sabah Kadri, Eugene Ke, Alex Shishkin, Dinorah Friedmann-Morvinski, Yasushi Soda, Mitchell Guttman, Inder Verma. 525 Automated microRNA detection in formalin-fixed, paraffin-embedded tissue samples. Zeyu (David) Jiang, Anne Pedata, Taylor Shingler, Lauren Behman, David Chafin, William Day. 526 Overexpression of chromosome 3q26 –29 miRNAs in squamous cell carcinoma of the lung. Jun Qian, Xiangming Ji, Yong Zou, Megan Hoeksema, Heidi Chen, Pierre P. Massion. 527 Analysis of the interaction between microRNAs and Notch pathway members in HNSCC (head and neck squamous cell carcinoma). Myriam Loyo, Luciane T. Kagohara, Wenyue Sun, Marietta Tan, Elana Fertig, Michael Ochs, Evgeny Izumchenko, Mariana Brait, Joseph Califano, David Sidransky. 528 The modulatory role of miRNA 126 in thyroid cancer angiogenesis. Ali Salajegheh, Haleh Vosgha, Md. Atiqur Rahman, Vinod Gopalan, Robert A. Smith, Alfred K. Lam. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 529 nc886, a noncoding RNA of anti-proliferative role, is suppressed by CpG DNA methylation in human gastric cancer. Jong-Lyul Park, Yong Sung Kim, SeonYoung Kim, Kwang Soo Lee, Sung Ho Jeon, Kwanbok Lee, Yong Sun Lee. 530 MicroRNA expression profiling in MMTV-neu breast cancer mouse model. Claudia Piovan, Gianpiero Di Leva, Douglas Cheung, Matteo Fassan, Arpan Kumar, Dario Palmieri, Marilena V. Iorio, Carlo M. Croce. 531 MiR-199a-5p is a biomarker for and regulator of epithelial-mesenchymal transition in triple-negative breast cancer patients. Vivian Y. Shin, Man T. Siu, John C. Ho, Ava Kwong. 532 Evaluation of the role of miRNA-4728 –3p, a miRNA located in an intron of HER2 gene, in breast cancer stem cells. Juliana Laino do Val Carneiro, Diana Noronha Nunes, Emmanuel Dias-Neto. 533 MicroRNA486 –5p is a KRas target involved in promoting cell proliferation in lung cancer. Mateus N. Aoki, Amanda C. Salviatto, Tatiana C. Lobo, Ana Cláudia O. Carreira, Mari C. Sogayar, Daniela S. Basseres. 534 MicroRNA-143 is a putative predictive biomarker for 5-FU-based chemotherapy in patients with metastatic colorectal cancer. Femke Simmer, Jeroen Dijkstra, Sabine Venderbosch, Claudius Faber, Leonie Mekenkamp, Miriam Koopman, Ton de Haan, Cornelis Punt, Iris Nagtegaal. 535 Expression of miR-21 in cancer associated fibroblasts in lung adenocarcinoma. Akiko Kunita, Shigeki Morita, Masashi Fukayama. 536 Elucidating the role of miRNA-31 in retinoblastoma. Vanessa Montoya, Paul J. Bryar, Marilyn Mets, Joanna Weinstein, Nikia Laurie. 537 Toll-like receptor (TLR3) signaling in human hepatocellular carcinoma (HCC) depends on the tumorassociated long-noncoding RNA H19. Patrick Paulus, Anja Urbschat, Christin Reissig, Kai Zacharowski, Stefan Dröse, Bertram Scheller, Elisabeth Tybl. 538 microRNAs as modifiers of stem cell properties in breast cancer: a whole genome approach. Paola Bonetti, Matteo J. Marzi, francesco nicassio. 539 Downregulation of hnRNP A1 by miRNAs as a new mechanism of survival in ovarian cancer. Cristian Rodriguez-Aguayo, Paloma Monroig, Maria I. Almeida, Cristina Ivan, Vianey Gonzalez-Villasana, Maitri Y. Shah, Anil K. Sood, George Calin, Gabriel Lopez-Berestein. 540 Characterization of miR-9 expression and activation in canine osteosarcoma. Joelle M. Fenger, Jason I. Couto, Misty D. Bear, Stefano Volinia, Jaime F. Modiano, Matthew Breen, Cheryl A. London, William C. Kisseberth. 541 The role of long noncoding RNA SChLAP1 in prostate cancer. Anirban Sahu, Matthew K. Iyer, John R. Prensner, Arul M. Chinnaiyan. 542 Regulation of the telomere healing process by the lncRNA TERRA. Diego A. Oliva-Rico, Rodrigo GonzalezBarrios, Eunice Fabian-Morales, Luis A. Herrera. 543 Identification of lincRNAs in the HOX domain in adult medulloblastoma by microarray analysis. Julia B. Veiga, Ricardo Bonfim Silva, Kuruvilla J. Abraham, Daniela B. Pretti da Cunha Tirapelli, Fernando Silva Ramalho, Gerson Chadi, Jéssica Ruivo Maximino, Dimas B. Tadeu Covas, Angelo A. Cardoso, Carlos Gilberto B. Carlotti, Aparecida M. Fontes. 544 Recurrent DICER1 hotspot mutations in endometrial cancer and their impact on microRNA biogenesis. Jiamin Chen, Yemin Wang, Melissa McConechy, Michael Anglesio, Janine Senz, Winnie Yang, Jamie Rosner, Andy Chu, Grace Cheng, Gregg Morin, David Huntsman. 22 22 241 POSTER SESSION Hall A-E, Poster Section 23 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 10 Poster Section 23 23 Molecular Marker Studies (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 242 545 Frameshift mutations of chromosome cohesion-related genes SGOL1 and PDS5B in gastric and colorectal cancers with high microsatellite instability. Min Sung Kim, Youn Jin Choi, Min Gwak, Hyerim Oh, Mi Ryoung Choi, Sun Yong Hwang, Nam Jin Yoo, Sug H. Lee. 546 CD44 variant expression is a poor prognostic marker in early gastric cancer and well-differentiated gastric cancer. Won Sup Lee, Se-Il Go, Jeong-Hee Lee, Sang-Ho Jeong, Young-Joon Lee, Soon Chan Hong, Woo Song Ha, Gyung Hyuck Ko. 547 Ethnic differences in CYP19A1 intronic SNPs and haplotype distributions among African American and Caucasian populations. Athena Starlard-Davenport, Rosalind B. Penney, Ishwori Dhakal, Susan Kadlubar. 548 CEP 3/CEP 17 in the genetic diagnosis and its prognostic relevance of Kazakh esophageal cancer patients. Edris Awut. 549 Gene expression changes of GAEC1 in a large cohort of human cancer tissues. Vinod Gopalan, Robert A. Smith, Suja Pillai, Ali Salajegheh, Johnny C. Tang, Alfred K. Lam. 550 Genomic instability and telomere characteristics as predictive biomarkers of therapeutic response in triple-negative breast cancer. Mathilde Gay-bellile, Nina Radosevic-Robin, Eleonore Eymard-Pierre, Fabrice Kwiatkowski, Marie-Mélanie Dauplat, Maud Privat, Catherine Abrial, Patricia Combes, Gwendoline Soler, YvesJean Bignon, Jean-Marc Nabholtz, Philippe Vago, Frédérique Penault-Llorca, Andreï Tchirkov. 551 Clinical significance of adiponectin receptor 1 (AdipoR1) expression in invasive breast cancer. Lee-Su Kim, Younok Lee, Hae Sung Kim. 552 Genetic polymorphisms of the drug transporter ABCB5 associated with advanced liver cancer. Idy C.Y. Leung, Wallace C.W. Yip, Phyllis. F.Y. Cheung, Tan To Cheung, Ronnie T.P. Poon, Sheung Tat Fan, Siu Tim Cheung. 553 Can MACC1 plasma transcripts in colon adenoma patients be used as an early indicator of metastasis potential. Hassan Brim, Pia Hermann, Mehdi Nouraie, Babak Shokrani, Ed Lee, Tahmineh Haidary, Hassan Ashktorab, Ulrik Stein. 554 GPNMB methylation: a new marker of potentially colonic adenoma in African Americans. Hamed Rahi, Tahmineh Haidary, Hassan Brim, Edward L. Lee, Babak Shokrani, H Zhifeng, Peter M. Siegel, Hassan Ashktorab. 555 DNA methylation patterns are associated with subpopulations of diffuse large B-cell lymphoma. Jenny Wu, Ron McCord, Thomas Sandmann, Kim Walter, Richard Bourgon, Robert Soriano, Zora Modrusan, Walter Darbonne, Kirsten E. Mundt. 556 Interleukin 32 is an independent prognostic biomarker of human gastric cancer correlated with tumor progression and metastasis. Chia-Siu Wang, Chung-Ying Tsai, Kuan-Huei Lin. 557 Noninvasive analysis of acquired resistance to EGFRTKI. Hideharu Kimura, Makoto Nishio, Tsutomu Daito, Kazuto Nishio. 558 Mutational heterogeneity related to neoadjuvant therapy response in muscle invasive urothelial cell carcinoma revealed by whole-exome sequencing. Masamichi Hayashi, Enrico Munari, Christina Michailidi, Mariana Brait, Mark Schoenberg, Trinity Bivalacqua, George Netto, Wayne Koch, David Sidransky, Mohammad O. Hoque. 559 Patterns of Telomerase reverse transcriptase (TERT) promoter mutations in melanoma and bladder cancer. Rajiv Kumar, Barbara Heidenreich, Ismail Hosen, Sivaramakrishna Rachakonda, Kari Hemminki. 560 Distinct protein expression patterns of solid pseudopapillary neoplasm of pancreas. Minhee Park, Minhee Cho, SeongJu Yoon, Hoguen Kim. 561 A natural copy number variant in the GAEC1 oncogene is associated with breast cancer susceptibility. Vinod Gopalan, Robert A. Smith, Suja Pillai, Lyn R. Griffiths, Alfred K. Lam. 562 Impact of ER␣ expression status and ESR1 genetic variation on progression in tamoxifen-treated breast cancer patients. Nataliya Babyshkina, Sergey Vtorushin, Stanislav Patalyak, Tatyana .Dronova, Elena Slonimskaya, Nadejda Cherdyntseva. Poster Abstract Board Number 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 563 A prospective biomarker study to demonstrate high MET expression and gene amplification in a subset of patients with advanced gastric cancer. Yang Han-Kwang, Hiroya Takeuchi, Seong-Ho Kong, Hyuk-Joon Lee, Elias Shamiyeh, Nikki Daskalakis, Hélène Goulaouic, Christelle Castell, Marie-Laure Ozoux, Ju OK Lim, Kaida Wu. 564 Favorable prognostic features at diagnosis along with young age, early remission, high relapse rate and poor survival of TCF3-PBX1 positive adult ALL necessitates the need for differential genetic diagnosis and treatment using pediatric ALL protocols. Zafar Iqbal*, Tanveer Akhtar, Noreen Sabir, Tashfeen K. Awan, Salman Basit, Aamer Aleem, Ahmad M. Khalid, Mudassar Iqbal, Mahmood Rasool. 565 Telomerase reverse transcriptase promoter alterations in human bladder cancer. Sevilay Turan. 566 The clinicopathological features and prognostic impact of ALK-positivity in resected gastric or gastro-esophageal cancer patients. Hongjae Jeon, HyeRyun Kim, Sung Hoon Noh, Hyun Cheol Chung, Sun Y. Rha. 567 Multiparametric analysis of an ultra-large prostate cancer tissue microarray with attached histo-pathological, clinical, and molecular data: A tool for rapid evaluation of clinically relevant gene sets. Martina Kluth, Maria Christina Tsourlakis, Claudia Hube-Magg, Christoph Burdelski, Katharina Grupp, Hartwig Huland, Hans Heinzer, Markus Graefen, Stefan Steurer, Ronald Simon, Thorsten Schlomm, Guido Sauter, Sarah Minner. 568 Few Carney’s Triad patients have mutations in two subunits of the succinate dehydrogenase enzyme (SDHB, SDHC). Sosipatros A. Boikos*, Paraskevi Xekouki*, Fabio R. Faucz, Karel Pacak, Margarita Raygada, Karen Adams, Evan Szarek, Evan Ball, Su Young Kim, Elena Fumagalli, Lee J. Helman, J A. Carney, Constantine A. Stratakis, *sharing first authorship. 569 AKT1 (E17K) mutation: coexistence with oncogenic alterations, prevalence, and correlation to clinical parameter in a large series of breast cancer patients. Marion Rudolph, Tobias Anzeneder, Matthias Ocker, Eleni Lagkadinou, Oliver Politz, Martin Michels, Anke Schulz, Georg Beckmann, Michael Teufel, Henrik Seidel, Richie Soong, Heinz Bodenmüller, Ulla Ohlms, Khusru Asadullah, Joachim Reischl. 570 Tp53 mutation screening in adult acute myeloid leukemia (AML) patients shows a strong association with complex karyotype and poor outcome. Anna Ferrari, Ilaria Iacobucci, Cristina Papayannidis, Carmen Baldazzi, Chiara Sartor, Emanuela Ottaviani, Nicoletta Testoni, Valentina Robustelli, Margherita Perricone, Claudia Venturi, Maria Chiara Abbenante, Viviana Guadagnuolo, Antonella Padella, Federica Cattina, Giorgia Simonetti, Domenico Russo, Giovanni Martinelli. 571 Comparative immunohistochemical study of basaloid and usual squamous cell carcinoma of the esophagus. Yukie Sato-Kuwabara, Juliano Jampietro, José I. Neves, Felipe J. Coimbra, Carolina Parucce, Wilson L. Costa Junior, Fernando A. Soares. 572 Reduced AZGP1 expression is an independent predictor of early PSA recurrence and associated with ERG fusion positive, PTEN deleted prostate cancers. Maria Christina Tsourlakis, Martina Kluth, Sandra Kleinhaus, Sawinee Masser, Christoph Burdelski, Hartwig Huland, Hans Heinzer, Markus Graefen, Burkhard Beyer, Stefan Steurer, Ronald Simon, Christina Koop, Thorsten Schlomm, Guido Sauter, Sarah Minner. 573 BRG1-inactivating mutations as potential predictive markers for Aurora kinase A-targeted therapies in non-small cell lung cancers (NSCLCs). Vural Tagal, Shuguang Wei, Wei Zhang, Bruce A. Posner, John D. Minna, Adi F. Gazdar, Michael G. Roth. 574 Exosomal miR-1290 and miR-375 as prognostic markers in metastatic castrate resistant prostate cancer. Xiaoyi Huang, Tiezheng Yuan, Meihua Liang, Meijun Du, Shu Xia, Rachel L. Dittmar, Zhifu Sun, Yan Lu, Stephen N. Thibodeau, Lisa Boardman, Manish Kohli, Liang Wang. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 24 • Sunday, 1:00 p.m.-5:00 p.m. Molecular and Cellular Biology 11 Tumor Suppressors 1 Poster Section (not eligible for CME credit) Poster Abstract Board Number Poster Abstract Board Number 1. 575 NKX6.1 functions as a tumor suppressor in hepatocellular carcinoma. Hsin-Jung Li, Yu-Lueng Shih, Ming-De Yan, Pei-Ning Yu, Ya-Wen Lin. 16. 590 RARRES1 is a modulator of angiogenesis and autophagy. Arpita Roy, Okjin J. Kim, Malathi Ramalinga, Solomon Lynch, Stephen Byers, Deepak Kumar. 2. 576 The role of retinal determination gene network in renal cell carcinoma. Na Han, Qian Chu, Yu Chen, Hua Wu, Xin Nie, Yuan Chen, Kongming Wu. 17. 591 LKB1 regulates COX-2 transcription via CRTCs dependent pathway. Chunxia Cao, Ruli Gao, Min Zhang, Zirong Chen, Lizi Wu, Maria Zajac Kaye, Frederic Kaye. 3. 577 Genetic and epigenetic alterations of the WWOX gene in head and neck cancer. NUR BUYRU, Seda Ekizoglu, Hikmet Koseoglu, Emin Karaman. 18. 4. 578 RARRES1 is a tumor suppressor in triplenegative breast cancer cell lines. Krysta M. Coyle, Ahmad Vaghar-Kashani, Florence Wong, Cheryl Dean, Carman Giacomantonio, Paola Marcato. 592 HOXD10 suppresses mammary tumor growth and metastasis coincident with decreased CD11bⴙGr1ⴙ leukocyte infiltration and angiogenesis. Suraj Kachgal, Amy Chen, Mazen Sidani, Shahrzad Afghani, Nancy J. Boudreau. 19. 579 HPP1’s tumor suppressive effects are mediated by ectodomain shedding but not by juxtacrine signaling. Abul Elahi, Abidemi Ajidahun, Whalen Clark, Jonathan Hernandez, Leigh Ann Humphries, David Shibata. 593 Rb association with Bax is regulated by phosphorylation. Lisa Antonucci, Jacklynn V. Egger, Nancy A. Krucher. 20. 580 Epigenetic silencing of ARRDC3 expression in basal-like breast cancer cells. Young Hwa Song, Jun Chung. 594 DNAJB6a as tumor suppressor in esophageal squamous cell carcinoma. Valentine Zhuoyou YU, Victor Chun Lam WONG, Kwok Wah CHAN, Maria Li LUNG. 21. 595 Tumor suppressor SCUBE2 inhibits breast-cancer cell migration and invasion through the reversal of epithelial-mesenchymal transition. Yuh-Charn Lin, YiChing Lee, Ling-Hui Li, Chien-Jui Cheng, Ruey-Bing Yang. 22. 582 Human papillomavirus and the inactivation of expression of multiple large common fragile site genes in oropharyngeal squamous cell carcinoma. David I. Smith, Ge Gao, Nicole Tombers, Jan Kasperbauer, Vivian Wang. 596 DKK3 expression and its function in head and neck squamous cell carcinoma. Naoki Katase, Mehmet Gunduz, Hidetsugu Tsujigiwa, Satoshi Ito, Masae Fujii, Hitoshi Nagatsuka, Akira Sasaki, Tsutomu Nohno. 23. 583 Differential expression of codon 72 of TP53 in colorectal tumors. Ligia P. Oliveira, Bianca G. Lisboa, Ignácio Lopez, Erika M. Santos, Dirce M. Carraro, Fernando A. Soares, Benedito M. Rossi, Renata A. Coudry. 597 Negative regulation of TNF␣-induced NFB activation by XAF1 via inhibition of the TRADD/TRAF2/ RIP1 signal complex. Boren Lin, Da Xu, Douglas W. Leaman. 24. 584 NVP-BEZ235 decreases mutant p53 and downregulates miR-23a-24 –27a to inhibit metastasis in breast cancer cells. Dongsheng Wang, Qin Du, Binfeng He, Yibin Deng, Xiaolan Guo. 598 Forkhead transcription factor FOXF1 is a novel p53 target gene and regulates cancer cell migration and invasion. Takashi Tokino, Miyuki Tamura, Masashi Idogawa, Yasushi Sasaki. 25. 599 Id4 acts as a tumor suppressor by inducing apoptosis and senescence in p53-dependent manner. Derrick J. Morton. 26. 586 Prognostic significance of Tip60 expression in human glioma. Rongpang Bai, Yu Weng, Zhongsheng Zhao, Jin Bai, Guangdi Chen. 600 Maternally expressed gene 3 (MEG3) as a tumor suppressor in nasopharyngeal carcinoma. Wing Po Chak, Joanna Hung-Man Tong, Raymond Wai-Ming Lung, Yat Yee Chan, Kwok Wai Lo, Ka Fai To. 27. 587 Loss of colonic claudin-3 expression characterize colon cancer patients and predicts poor patient survival. Rizwan Ahmad, Zhimin Chen, Jian Wang, xi chen, Robert D. Beauchamp, Mary K. Washington, Punita Dhawan, Amar B. Singh. 601 Essential role of LRF in mesenchymal stem cell differentiation and tumorigenesis through Dlk1 and Sox9 repression. Jlenia Guarnerio, Andrea Lunardi, Pier Paolo Pandolfi. 29. 603 TNFR1 is indispensable in the development of spontaneous lung squamous cell carcinomas. Zuoxiang Xiao, Jami Willette-Brown, Yinling Hu, Sichuan Xi. 14. 588 Lrig1 suppresses breast cancer stem cell expansion and promotes mesenchymal to epithelial transition. Nucharee Yokdang, Colleen Sweeney. 30. 15. 589 DNA demethylating agent and histone deacetylation inhibitor synergistically induce paired box 5 gene expression in non-small cell lung cancer cell lines. Yuanxin Liang, Roman Perez-Soler, Yiyu Zou. 604 Olfactomedin 4 inhibits prostate stem/progenitor cells growth through regulating the hedgehog signaling pathway. Hongzhen Li, Wenli Liu, Weiping Chen, Jianqiong Zhu, Chu-Xia Deng, Griffin P. Rodgers. 5. 6. 7. 8. 9. 10. 11. 12. 13. 581 Identification of PCDHB3 as a potential tumor suppressor in colorectal cancer by exome sequencing. Wen Ye, Ranyi Liu, Jiangxue Wu, Yingchang Li, Wenlin Huang. 585 WIF1 re-expression in glioblastoma impairs migration through downregulation of the lncRNA MALAT1. Irene Vassallo, Marie-France Hamou, Monika E. Hegi. April 5–9, 2014 • San Diego, CA 24 24 243 POSTER SESSION Hall A-E, Poster Section 26 • Sunday, 1:00 p.m.-5:00 p.m. Endocrinology 1 Poster Section 26 26 Preclinical Analyses in Hormone-responsive Cancers (not eligible for CME credit) Poster Abstract Board Number 1. 605 ErbB receptors and cisplatin resistance: the case for bladder cancer. Benjamin A. Mooso, Duanna Challenger, Paramita Ghosh. 11. 615 TRPM8 channel as a novel molecular target in androgen-regulated prostate cancer cells. Swapna Asuthkar, Kiran Velpula, Eleonora Zakharian. 2. 606 Therapeutic efficacy of ER agonists on ovarian cancer. Gangadhara Reddy Sareddy, Javier E. Chavez, Humberto Salazar, Monica Mann, Jocelyn Hernandez, Samaya Rajeshwari Krishnan, Edward Kost, Rajeshwar Rao Tekmal, Ratna K. Vadlamudi. 12. 616 Transcription-regulating kinases CDK8 and CDK19 as novel therapeutic targets for advanced prostate cancer. Mengqian Chen, Vimala Kaza, Jiaxin Liang, Martina McDermott, Igor Roninson. 3. 607 Targeting PIM1 kinase enhances 1,25dihydroxyvitamin D3-mediated anti-tumor activity in bladder cancer cells. Wei Luo, Carmen M. Baldino, Justin Caserta, Yingyu Ma, Candace Johnson, Donald L. Trump. 13. 617 Repression of cell proliferation and androgen receptor activity by 2’-hydroxyflavanone in prostate cancer cells. Atsushi Mizokami, Mitsuo Ofude, Misako Kumaki, Kouji Izumi, Hiroyuki Konaka, Yoshifumi Kadono, Minkyoung Shin, Jian Zhang, Evan T. Keller, Mikio Namiki. 4. 608 Targeting the estrogen pathway in a male mouse model of lung tumor prevention. Laura P. Stabile, Mary E. Rothstein, Brenda F. Kurland, Diana Cunningham, Matthew Orlowski, Jill M. Siegfried. 14. 618 Implications of inhibition of steroid receptor coactivator-1 in human prostate cancer. Birgit Luef, Florian Handle, Frédéric R. Santer, Zoran Culig. 5. 609 Targeting IGF-I receptor for hepatocellular carcinoma. Yasushi Adachi, Yasutaka Matsunaga, Hiroyuki Yamamoto, Katsuhiko Nosho, Hiromu Suzuki, Yoshiaki Arimura, Takao Endo, Yasuo Kato, David P. Carbone, Yasuhisa Shinomura. 15. 619 Selective estrogen mimics for the treatment of tamoxifen-resistant breast cancer. Mary Ellen Molloy, Bethany Perez White, Huiping Zhao, Bradley T. Michalsen, Hitisha K. Patel, Jiong Zhao, Rui Xiong, Marton I. Siklos, Gregory R. Thatcher, Debra A. Tonetti. 6. 610 Preclinical evaluation of novel androgen receptor N-terminal domain inhibitor EPI-002 for the treatment of castration-resistant prostate cancer. Yu Chi (Kevin) Yang, Nasrin (Rina) Mawji, Jean Wang, Marianne Sadar. 16. 7. 611 Co-targeting the PI3K and androgen receptor signal pathways in castration resistant prostate cancer. Marco A. De Velasco, Yurie Kura, Naomi Ando, Emiko Fukushima, Yuji Hatanaka, Yutaka Yamamoto, Nobutaka Shimizu, Kazuhiro Yoshimura, Masahiro Nozawa, Kazuhiro Yoshikawa, Kazuto Nishio, Hirotsugu Uemura. 620 Evidence for combination tamoxifen and betulinic acid to treat hormone responsive- and unresponsive breast cancer by attenuation of Pygopus expression. Youlian Tzenov, Philip Andrews, Cathy Popadiuk, Kenneth R. Kao. 17. 621 Effect of diet-induced obesity on MCF-7Ca xenografts grown in ovariectomized athymic nude mice. Gauri J. Sabnis, Olga Goloubeva, Preeti Shah, Saranya Chumsri, Angela Brodie. 8. 612 Endostatin is a novel inhibitor of androgen receptor function in prostate cancer. Joo Hyoung Lee, Tatyana Isayeva, Matthew Larson, Diptiman Chanda, Igor Chesnokov, Selvarangan Ponnazhagan. 18. 622 S-equol, an estrogen receptor  agonist, inhibits tumor growth and progression of breast cancer. Cathy Samayoa, Naveen K. Krishnegowda, Samaya R. Krishnan, Ratna K. Vadlamudi, Rajeshwar R. Tekmal. 9. 613 Combining PI3K and 5alpha-reductase inhibitors improves the treatment response in a mouse model of PTEN-deficient prostate cancer. Yurie Kura, Marco A. De Velasco, Naomi Ando, Emiko Fukushima, Yutaka Yamamoto, Yuji Hatanaka, Nobutaka Shimizu, Masahiro Nozawa, Kazuhiro Yoshimura, Kazuhiro Yoshikawa, Kazuto Nishio, Hirotsugu Uemura. 19. 623 BIG3-PHB2 interaction is a key therapeutic target in luminal-type of breast cancer. Toyomasa Katagiri, Tesuro Yoshimaru, Masato Komatsu, Taisuke Matsuo. 20. 624 Preliminary study of the follicle-stimulating hormone ␣/ and the pathogenesis of postmenopausal breast cancer. Yi-Ding Chen. 614 Proxalutamide (GT0918), a potent androgen receptor pathway inhibitor. Youzhi Tong, Chunyun Chen, Juan Wu, Jiangtao Yang, Huihui Zhang, Xiaojun Wu, Yanmei Duan, Wei Gao, Weidong Qian, Xiaoxia Niu, Lili Mi, Chuangxing Guo. 21. 625 Proliferative effects of the phytoestrogens 8Prenylnaringenin, 6-(1.1-dimethylallyl)naringenin and Naringenin in MCF-7 cells and the rat mammary gland. Janina Helle, Oliver Zierau, Kristin Kräker, Annekathrin Keiler, Günter Vollmer, JoEllen Welsh, Georg Kretzschmar. 10. 244 Poster Abstract Board Number AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 27 • Sunday, 1:00 p.m.-5:00 p.m. Immunology 1 Immune Mechanisms Invoked by Radiation, Chemotherapy, or Targeted Therapy (not eligible for CME credit) Poster Abstract Board Number 1. 626 Cisplatin-based concurrent chemoradiotherapy antagonizes anti-tumor immunity in patients with HPVpositive oropharyngeal cancer. Andrew Sikora, Marshall Posner, Falguni Parikh, Seunghee Kim-Schulze, Vishal Gupta, Krzysztof Misiukiewicz, Alexis Patsias, Amelia Clark, Sangkon Oh, Dorothee Duluc. 2. 627 Immunogenic cell death as novel immune response mechanism to EGFR-targeted therapy in CRC. Giuseppe Penna, Chiara Pozzi, Elena Magni, Giuseppe Curigliano, Maria Giulia Zampino, Maria Rescigno. 3. 628 Pan-Bcl-2 inhibitor, GX15– 070 (Obatoclax), decreases human T regulatory lymphocytes while preserving effector T Lymphocytes: A rationale for its use in combination immunotherapy. Peter S. Kim, Caroline Jochems, Italia Grenga, Renee N. Donahue, Kwong Y. Tsang, James L. Gulley, Jeffrey Schlom, Benedetto Farsaci. 4. 629 Combination hypoxia-specific chemotherapy and immunotherapy of prostate cancer. Midan Ai, Todd Bartkowiak, Ashvin R. Jaiswal, Krishna Shah, Casey Ager, Beatrisa Lerman, Michael A. Curran. 5. 630 Induction of anti-melanoma immunity after intralesional ablative therapy. Hao Liu, Krithika Kodumudi, Amy Weber, Amod A. Sarnaik, Shari Pilon-Thomas. 6. 631 Gastrointestinal toxicities of 5-FU increase the proportion of regulatory T cells in murine intestinal tract: Advantages of alternate-day S-1 administration. Taiki Kajiwara, Koh Miura, Shinobu Ohnuma, Tetsuhiko Shirasaka, Toshihiro Komura, Masahide Toshima, Atsushi Kohyama, Katsuyoshi Kudoh, Sho Haneda, Hiroaki Musha, Fuyuhiko Motoi, Yu Katayose, Takeshi Naitoh, Michiaki Unno. 7. 632 Radiation-induced immunogenic modulation of tumor enhances antigen processing and calreticulin exposure, resulting in enhanced T-cell killing. Sofia R. Gameiro, Momodou L. Jammeh, Max M. Wattenberg, Kwong Y. Tsang, Soldano Ferrone, James W. Hodge. 8. 633 Inhibition of TGF as a strategy to convert the irradiated tumor into in situ individualized vaccine. Claire I. Vanpouille-Box, Julie M. Diamond, Jiri Zavadil, James Babb, Dörthe Schaue, Mary Helen Barcellos-Hoff, William H. McBride, Silvia C. Formenti, Sandra Demaria. 9. 634 Combination chemotherapy significantly reduces indoleamine 2,3-dioxygenase activity in NSCLC patients. Cara C. Schafer, Yong Wang, Anandi Sawant, Tong Huan Jin, Selvarangan Ponnazhagan, Stefan C. Grant, Jessy S. Deshane. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 10. 635 Antigen-specific immune responses in melanoma using stereotactic radiotherapy combined with anti-PD1 checkpoint blockade. Andrew Sharabi, Christopher Nirschl, Tina Ceccato, Brian Francica, Angela Alme, Thomas Nirschl, Esteban Velarde, Theodore DeWeese, Charles Drake. 11. 636 Sub-lethal irradiation of diverse human carcinoma cells imparts enhanced and sustained expression of important modulators of effector CTL activity. Anita Kumari, Orpha R. Mott, Ercan Cacan, Susanna F. Greer, Charlie T. Garnett. 12. 637 Chemotherapy enhances recombinant lipoimmunogen-based antitumor immunity against cervical cancer. Shih-Jen Liu, Li-Sheng Chang, Yi-Chen Yeh, Chih-Hsiang Leng. 13. 638 Lenalidomide treatment enhances the anti-tumor activities of XBP1 specific cytotoxic T lymphocytes by increasing the frequency and tumor-specific response of central memory CD3ⴙCD8ⴙ T cells. Jooeun Bae, Rao Prabhala, Ruben Carrasco, Paul Richardson, Glen Dranoff, Kenneth C. Anderson, Nikhil C. Munshi. 14. 639 Antibody-mediated blockade of phosphatidylserine combined with radiation improves survival and tumor eradication in a rat model of nonsmall cell lung cancer. Olivier Belzile, Zhang Zhang, Xianming Huang, Debabrata Saha, Rolf A. Brekken. 16. 641 Targeted inhibition of BRAF signaling in melanoma enhances the activity of a multivalent immunotherapeutic vaccine. Robert Suriano, Neha Tuli, Jan Geliebter, Raj K. Tiwari, Marc K. Wallack. 17. 642 Transcend, a protein vector for brain delivery, allows trastuzumab to reach the brain at effective concentration after incorporation to form BT2111. Reinhard Gabathuler, Timothy Z. Vitalis, Mohamed I. Nounou, Chris E. Adkins, Paul R. Lockman, Wilfred A. Jefferies. 18. 643 The histone deacetylase inhibitor Quisinostat augments the anti-tumor reponses of T-cells: Implications in adoptive cell therapy. David M. Woods, Andressa L. Sodre, Jason B. Brayer, Eduardo M. Sotomayor. 19. 643A Characterization of the ␥␦ T-cell response in high-grade glioma. Hyung Kim, Rebecca O’Brien, George Y. Gillespie, Gretchen A. Cloud, Cathy Langford, Lualhati Harkins, Lawrence S. Lamb. Poster Section 27 27 245 POSTER SESSION Hall A-E, Poster Section 28 • Sunday, 1:00 p.m.-5:00 p.m. Immunology 2 Poster Section 28 28 Therapeutic Antibodies (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 246 644 Novel anti-B cell maturation antigen-monomethyl auristatin F antibody-drug conjugate (GSK2857916) induces potent and selective anti-multiple myeloma activity via enhanced effector function and direct tumor cell killing . Yu-Tzu Tai, Chirag Acharya, Mike Y. Zhong, Michele Cea, Antonia Cagnetta, Patrick A. Mayes, Jenny Craigen, Louise Gliddon, James Smothers, Amanda L. Christie, Andrew L. Kung, Paul Richardson, Nikhil C. Munshi, Kenneth C. Anderson. 645 IGM-55.5, a novel monoclonal human recombinant IgM antibody with potent activity against B cell leukemia and lymphoma. Omar Duramad, Beatrice Wang, Fen Zheng, Lena Keyt, Claire Repellin, Lucia Beviglia, Neelima Bhat, Marcia Bieber, Nelson Teng, Bruce Keyt. 646 Bi-specific T-cell engaging antibody activates T-cells to target the tumor associated antigen PR1. Amanda Herrmann, Jin Im, Sijie Lu, Jeffrey Molldrem. 647 CD20-specific Engineered Toxin Body demonstrates direct cell kill of multiple B-cell Non-Hodgkin’s lymphoma types. Sangeetha Rajagopalan, Rachel Wirth, Jennifer Erdman, Kari Grant, Brigitte Brieschke, Rodney Flores, William Null, Jen-Sing Liu, Erin K. Willert, Jack P. Higgins. 648 Semi-synthetic peptibodies are a novel personalized therapeutic with activity against lymphoma in vitro and in vivo. James Torchia, Patrick Ng, Homer Chen, Kipp Weiskopf, Ronald Levy. 649 Development and preclinical characterization of an Fcoptimized CD133 antibody for improved induction of NK cell reactivity against myeloid leukemia. Samuel Koerner, Julia Leibold, Ludger Grosse-Hovest, Hans-Jörg Bühring, Helmut R. Salih, Gundram Jung. 650 KIR/HLA interactions negatively affect rituximab, but not GA101 (obinutuzumab)-induced ADCC. Grzegorz Terszowski, Christian Klein, Martin Stern. 651 Ex vivo and in vivo characterization of IPH4102, a humanized anti-KIR3DL2 antibody for the treatment of cutaneous T-cell lymphomas . Anne Marie-Cardine, Nicolas Viaud, Arnaud Dujardin, Rachel Joly, Laurent Gauthier, Cecile Bonnafous, Mathieu Blery, Carine Paturel, Armand Bensussan, Martine Bagot, Helene Sicard. 652 Development and characterization of anti-FGFR4 monoclonal antibodies as therapeutic agents for human rhabdomyosarcoma. Sivasubramanian Baskar, Zhongyu Zhu, Ramon Lorenzo Labitigan, Michelle Ovanesian, Rimas J. Orentas, Samuel Q. Li, Yohe E. Marielle, John Shern, Dimiter S. Dimitrov, John Maris, Crystal Mackall, Khan Javed. 653 NKTT320, a novel monoclonal antibody activates the immuno-stimulatory functions of human invariant natural killer T cells. Rupali Das, Felix Scheuplein, Nishant P. Patel, Peng Guan, Robert G. Schaub, Kim E. Nichols. 654 Targeting K-ras mutant cancer cells with a lupus antiguanosine antibody. Melissa R. Young, Philip W. Noble, Richard H. Weisbart, James E. Hansen. 655 Effect of antibody mixtures on HER-family heterodimerization. Sofie Ellebæk, Thomas Bouquin, Michael V. Grandal, Michael Kragh, Thomas T. Poulsen. 656 A bispecific HER2/CD3 targeting FynomAb with excellent tumor killing and favorable pharmacokinetic properties. Ulrich Wuellner, Fabian Buller, Kristina Klupsch, Simon Brack, Irene Zbinden, Roger Santimaria, Isabella Attinger-Toller, Susann KönigFriedrich, Julian Bertschinger, Dragan Grabulovski. 657 Simultaneous inhibition of HER-family receptors by PanHER antibody mixture prevents compensatory HER-family receptor upregulation and induces cell death in a broad range of tumor models. Anna Dahlman, Helle J. Jacobsen, Thomas T. Poulsen, Paolo Conrotto, Mikkel W. Pedersen, Ivan D. Horak, Michael Kragh, Johan Lantto. 658 A bispecific HER2 targeting FynomAb with superior antitumor activity and novel mode of action. Babette Schade, Simon Brack, Isabella Attinger-Toller, Kristina Klupsch, Richard Woods, Helen Hachemi, Ulrike von der Bey, Susann Ko¨nig-Friedrich, Julian Bertschinger, Dragan Grabulovski. Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 659 Integrated therapeutic antibody development at the National Research Council of Canada. Maria L. Jaramillo, Anne Marcil, Yves Durocher, Renald Gilbert, Alaka Mullick, John Kelly, Maureen O’Connor-McCourt, Bernard Massie. 660 Engineering strategies to control stoichiometry, site of conjugation, serum stability and effector functions of antibodydrug conjugates. Nazzareno Dimasi, Ryan Fleming,. 661 Proteomics and selecting the right combination of target and toxin for antibody-drug-conjugate (ADC) development. Jonathan A. Terrett, Rachel Dusek, Dee Aud, Rahel Awdew, Sudha Swaminathan, San Lin Lou, Michael Trang, Arnima Bisht, Mary Do, Jim Ackroyd, Robert Boyd, Lindsey Hudson, Phuoc Pham, Nickolas Attanasio, Ami Antani, Carmel Lynch, Christian Rohlff. 662 Generation and characterization of antibodies specific for IL1RAP antigen to target quiescent and proliferating AML leukemic stem cells. Ping Jiang, Sharmili Roy, Jen Huang, Trang Dao-Pick, Jennifer Lu, Madhavi Mishra, Jeffrey Lin, Eric D. Hsi, Robert J. Tressler, Holger Karsunky. 663 Development of a cancer-specific monoclonal antibody LpMab-2 specific for cancer-type podoplanin. Yukinari Kato, Mika K. Kaneko. 664 Amanitin-based antibody-drug conjugates targeting the prostate-specific membrane antigen. Torsten Hechler, Michael Kulke, Christoph Mueller, Andreas Pahl, Jan Anderl. 665 Therapeutic targeting of breast cancer stem cells using PG-101 improves breast cancer survival. Madhuri Wadehra, Meagan Kiyohara. 666 AB-3A4: A novel KAAG1-targeting antibody-drug conjugate is active in models of ovarian carcinoma, triplenegative breast cancer and castration-resistant prostate cancer. Gilles B. Tremblay, Anna Moraitis, Dominique Bédard, Adriana Orimoto, Martine Pagé, Anne-Marie Mes-Masson, Mario Filion. 667 IMGN853, a folate receptor (FR) ␣-targeting antibodydrug conjugate (ADC), is highly effective against xenograft models with clinically relevant levels of receptor expression. Olga Ab, Laura M. Bartle, Xiuxia Sun, Rui Wu, Holly A. Johnson, Kathleen R. Whiteman, Alyssa LaBelle, Victor S. Goldmacher. 668 Folate conjugated site-specifically to anti-human-CD3Fab is efficacious in mouse models of ovarian cancer. Sandra L. Biroc, Marco Gymnopoulos, Shailaja Srinagesh, Brad Hayes, Nick Knudsen, Anthony Manibusan, Jason Pinkstaff, Tim Buss, Kari Cox, Robin Marsden, Lillian Skidmore, Jinming Xia, Ying Sun, Ning Zou, Tsotne Javahishvili. 669 Development of MGD007, a gpA33 x CD3 bi-specific DART for T-cell immunotherapy of metastatic colorectal cancer. Paul A. Moore, Ralph Alderson, Kalpana Shah, Yinhua Yang, Steve Burke, Hua Li, Valentine Ciccarone, Ezio Bonvini, Syd Johnson. 670 ImmTACs: Bi-specific TCR-anti-CD3 fusions for potent re-directed killing of cancer cells. Giovanna Bossi, Debbie Baker, Katherine Adams, Jane Harper, Joseph Dukes, Nathaniel Liddy, Samantha Paston, Yvonne McGrath, Tara Mahon, Pater Molloy, Malkit Sami, Emma Baston, Brian Cameron, Andrew Johnson, Annelise Vuidepot, Namir Hassan, Bent Jakobsen. 671 CD38-specific engineered toxin body: Therapeutic potential for multiple myeloma. Sangeetha Rajagopalan, Brigitte Brieschke, Garrett L. Robinson, Jennifer Erdman, William Null, Jack P. Higgins, Erin K. Willert. 672 Pharmacokinetic and pharmacodynamic (PK/PD) modeling of preclinical data of a novel anti-fibroblast growth factor receptor 2(FGFR2) antibody (BAY 1179470) to guide dosing in Phase 1. Sabine Wittemer-Rump, Charlotte Kopitz, Hung Huynh, Lars Lindbom, Bernhard Beckermann, Motonobu Osada, Dirk Laurent, Jörg Lippert. 673 A Monoclonal Antibody, MORAb-075, Targeting Claudin3 & Claudin-4 Inhibits human ovarian, pancreatic and prostate cancer progression in mice. Jian-Min Lin, allis soto, Christopher maddage, earl Albone, yuhong zhou, luigi grasso. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 29 • Sunday, 1:00 p.m.-5:00 p.m. Experimental and Molecular Therapeutics 1 Drug Resistance 1: Hormonal Agents and Novel Mechanisms (not eligible for CME credit) Poster Abstract Board Number 1. 674 ODM-201 - New generation androgen receptor inhibitor targeting resistance mechanisms to androgen signalling-directed prostate cancer therapies. Anu-Maarit Moilanen, Reetta Riikonen, Pekka J. Kallio. 2. 675 Dual inhibition of the androgen receptor and PI3K/mTor pathways has significant antitumor activity in castrate-resistant prostate cancer. Daruka Mahadevan, Carla Morales, Laurence S. Cooke, Bradley Somer, Wenqing Qi. 3. 676 Inhibition of FOXM1 targets both high and low PSA expressing prostate cancer cells resistant to Enzalutamide. Kirsi Ketola, Jennifer Bishop, Ka Mun Nip, Soojin Kim, Fazli Ladan, Martin Gleave, Amina Zoubeidi. 4. 677 Co-targeting of AR and N-cadherin with Enzalutamide and 2A9 monoclonal antibody to treat castration resistant prostate cancer. Evelyn A. Kono, Sean H. Lee, Tatsuya Shimomura, Shu Lin, Joyce Yamashiro, Robert E. Reiter. 5. 678 The Ets factor ETV5 regulates E2F target genes and mediates drug resistance. Barbie Taylor-Harding, Hasmik Agadjanian, Paul-Joseph Aspuria, Dong-Joo Cheon, Takako Mizuno, Danielle Greenberg, Jenieke R. Allen, Sandra Orsulic, Christine Walsh, Beth Y. Karlan, W. Ruprecht Wiedemeyer. 6. 679 Glutamine metabolism in MYC-driven antiestrogen resistant breast cancer cells confers metabolic flexibility through the unfolded protein response. Ayesha N. Shajahan-Haq, Katherine L. Cook, Jessica L. Schwartz-Roberts, Ahreej E. Eltayeb, Diane M. Demas, Anni M. Warri, Leena A. Hilakivi-Clarke, Robert Clarke. Poster Abstract Board Number 14. 687 The mechanisms of anti-VEGF therapy resistance in renal cell carcinoma. Lijun Zhou, Xiande Liu, Mianen Sun, Nizar M. Tannir, Douglas Laird, Eric Jonasch. 15. 688 Characterization and circumvention of drug resistance mechanisms in SGN-35-resistant HL and ALCL clonal cell lines. Timothy S. Lewis, Kristine Gordon, Fu Li, Allana Weimann, Rebecca Bruders, Jamie Miyamoto, Dana Chace, Che-Leung Law. 16. 689 Nuclear factor erythroid-2 related factor-2 regulates ATM and ATR transcription that contributes in drug resistance in ovarian cancer cell lines. Hilal S. Khalil, Yusuf Deeni, Aftab Amin, Alexey Goltsov, Simon Langdon, David Harrison, James Bown. 17. 690 In vivo modeling identifies RB1 suppression and inactivation as being responsible for acquired PD0332991 resistance in glioblastoma. Yu-Jen Lu, ManTzu Wang, Todd Waldman, Tomoko Ozawa, David James. 18. 691 Down-regulation of Wnt10b following targeted theranostic nanoparticles in a patient derived xenograft model of triple negative breast cancer. Jasmine MillerKleinhenz, Weiping Qian, Ruth O’Regan, Toncred Styblo, Amelia Zelnak, Andrew Wang, Lily Yang. 19. 692 A novel resistance mechanism to PLX4032 in the human melanoma cell line MEL-XY3 involves acquisition of stem cell-like characteristics. Florencia Madorsky, Antonela Barón, José Mordoh. 20. 693 AXL tyrosine kinase inhibition selectively sensitizes mesenchymal cancer cells to antimitotic agents. Catherine Wilson, Thinh Pham, Xiaofen Ye, Eva Lin, Sara Chan, Erin McNamara, Richard M. Neve, Lisa Belmont, Hartmut Koeppen, Robert L. Yauch, Avi Ashkenazi, Jeff Settleman. 21. 694 Different pancreatic cancer cells have their own core signaling pathway. Eunkyung Kim, Sujin Kang, So Y. Kim, Dongxu Kang, Seungha Lee, Hye J. Choi, Joo-Hang Kim, Jae J. Song. 7. 680 HMGB1 regulates autophagy and apoptosis to promote chemotherapy resistance in multiple myeloma. Xingding Zhang, Lin Qi, Lin Yang. 8. 681 Heat shock-mediated suppression of ODC protein expression in colorectal cancer cells. Christina T. Wales, Aaron T. Jacobs. 9. 682 Identification of HSP90 inhibitor sensitizers through pooled RNA interference screen. Yaoyu Chen, Jinyun Chen, Alice Loo, Margaret Mclaughlin, Raymond Pagliarini, Wenlai Zhou. 22. 695 p70S6 kinase is a critical node that integrates HER-family and PI3 kinase signaling. Mark J. Axelrod, Rolando E. Mendez, Daniel G. Gioeli, Mark J. Jameson, Michael J. Weber. 10. 683 Sensitizing tumors to pro-oxidant therapy by inhibiting gamma-glutamyl transpeptidase. Marie H. Hanigan, Nancy Wakeham, Stephanie Wickham, Simon S. Terzyan. 23. 696 ASS1, ANXA4 and MVP underlie acquired multicellular resistance of mesothelioma 3D cell cultures. Dario Barbone, Loes van Dam, Shu-Dong Zhang, Jithesh Puthen, Dean Fennell, V. Courtney Broaddus. 11. 684 Structural basis for resistance to NAMPT inhibitors. Weiru Wang, Kristi Elkins, Yen-Ching Ho, Angela Oh, Jiansheng Wu, Hong Li, Yang Xiao, Eric Cheng, Lisa Crocker, Peter Dragovich, Deepak Sampath, Thomas O’Brien, Xiaozhang Zheng, Kenneth Bair, Lisa D. Belmont. 24. 697 Development of spheroid based high-throughput screening of cell-cell adhesion inhibitors to reverse acquired multicellular resistance. Kazuya Arai, Manabu Itho, Atsushi Mizuno, Hiromi Miura. 25. 12. 685 Antagonism of sorafenib and regorafenibmediated HCC growth inhibition by platelet factors. Brian I. Carr, Rosalba D’Alessandro, Maria Grazie Refolo, Catia Lippolis, Caterina Messa, Aldo Cavallini. 698 Variability in xenograft growth rates can be explained by intra-tumor evolutionary dynamics. Christopher J. Zopf, Andrew Chen, Mayank Patel, Santhosh Palani, Syamala Bandi, Derek Blair, Wen Chyi Shyu, Arijit Chakravarty. 13. 686 Regulation of intracellular sequestration of sunitinib by cystine transporter xCT in renal cancer. Sreenivasulu Chintala, Hillary Nguyen, Swathi Ramakrishnan, Sheng-Yu Ku, Eric Ciamporcero, Kiersten M. Miles, Roberto Pili. 26. 698A Bitter melon juice targets molecular mechanisms underlying gemcitabine resistance in pancreatic cancer cells. Ranganatha Somasagara, Gagan Deep, Sangeeta Shrotriya, Manisha Patel, Chapla Agarwal, Rajesh Agarwal. April 5–9, 2014 • San Diego, CA Poster Section 29 29 247 POSTER SESSION Hall A-E, Poster Section 30 • Sunday, 1:00 p.m.-5:00 p.m. Experimental and Molecular Therapeutics 2 Poster Section 30 30 Experimental Gene Transfer, Vector Systems, and Antisense (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 248 699 Mesenchymal stem cells (MSC) as cell-based vectors for PSA-activated proaerolysin to sites of prostate cancer. W. Nathaniel Brennen, Oren Levy, Sudhir Ranganath, Michael Schweizer, Marc Rosen, Sandrine Billet, Neil Bhowmick, Samuel Denmeade, Jeffrey Karp, John Isaacs. 700 Systemic administration of DNA nanoparticles containing the diphtheria toxin gene reduces pancreatic tumor load in mice. Janet A. Sawicki, Weidan Peng, Kelly Rhodes, Robert Getts. 701 In vivo anti-metastatic effects of uPAR retargeted oncolytic measles virus. Yuqi Jing, Julia Zaias, Jaime Merchan. 702 DCVex(TM): A novel integration-deficient lentivector technology that incorporates genetic and post-translational elements to target dendritic cells. Semih U. Tareen, Brenna Kelley-Clarke, Christopher J. Nicolai, Megan M. Slough, Chintan D. Vin, Neal Van Hoeven, Scott H. Robbins, Jan H. ter Meulen, Peter Berglund. 703 Highly selective HSV virotherapy for glioblastoma. Aofei Li, Marco Marzulli, Lucia Mazzacurati, Hiroaki Uchida, Justus Cohen, Joseph Glorioso, Paola Grandi. 704 Comparison of Salmonella typhimurium A1-R and VNP20009 on the Lewis Lung carcinoma. Yong Zhang, Nan Zhang, Robert M. Hoffman, Ming Zhao. 705 In vivo audition of tumor homing peptides using high-throughput sequencing and q-PCR. Kadri Toome, Tarmo Mölder, Kuldar Kõiv, Pille Säälik, Kazuki N. Sugahara, Erkki Ruoslahti, Tambet Teesalu. 706 A novel photodynamic therapy with virusmediated delivery of photosensitive cytotoxic fluorescent protein KillerRed for human cancers. Kiyoto Takehara, Hiroshi Tazawa, Yuuri Hashimoto, Hiroyuki Kishimoto, Toshiyoshi Fujiwara, Nobuhiro Narii, Hiroyuki Mizuguchi. 707 Tumor-targeted delivery of siRNA using stabilized calcium phosphate nanoparticles based on bio-inspired hyaluronic acid conjugate. Min Sang Lee, Jung Eun Lee, Eunkyoung Byun, Nak Won Kim, Haeshin Lee, Ji Hoon Jeong. 708 Toca 511 gene therapy in combination with 5fluorocytosine for intratumoral production of 5fluorouracil in a colon cancer metastasis model. Maria E. Rodriguez-Aguirre, Fernando Lopez Espinoza, Bryan Martin, Kader Yadiz, Tiffany T. Huang, Carlos E. Ibanez, Derek G. Ostertag, Noriyuki Kasahara, Harry E. Gruber, Douglas J. Jolly, Joan M. Robbins. 709 Efficacy of Salmonella typhimurium A1-R on experimental breast cancer brain metastasis. Yong Zhang, Shinji Miwa, Nan Zhang, Robert M. Hoffman, Ming Zhao. 710 The efficacy of tumor-targeting Salmonella typhimurium A1-R on bone metastasis. Shinji Miwa, Ming Zhao, Shuya Yano, Yong Zhang, Fuminari Uehara, Yasunori Matsumoto, Yukihiko Hiroshima, Mako Yamamoto, Hiroaki Kimura, Katsuhiro Hayashi, Hiroyuki Tsuchiya, Robert M. Hoffman. 711 Salmonella typhimurium A1-R induces quiescent FUCCI-expressing cancer cells to cycle and become chemosensitive. Shuya Yano, Yong Zhang, Ming Zhao, Yukihiko Hiroshima, Shinji Miwa, Fuminari Uehara, Hiroyuki Kishimoto, Hiroshi Tazawa, Toshiyoshi Fujiwara, Robert M. Hoffman. 712 Salmonella typhimurium A1-R inhibits surgically induced breast cancer metastasis. Yong Zhang, Nan Zhang, Robert M. Hoffman, Ming Zhao. Poster Abstract Board Number 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 713 Utilizing a potent and selective nonreplicating adenoviral mutant (Ad5-TV-CU), with gene expression controlled by androgen receptor-dependent activation domains in the TMPRSS2 gene, as a novel prodrugconverting enzyme therapy for prostate cancer. Emma J. Mercer, Ahmet Imrali, Kevin Sharpe, Gunnel Hallden, YongJie Lu. 714 Bioengineering of the adeno-associated virus (AAV) vectors for dendritic cell (DC)-based immunotherapy. Pandya Jheel, Kellee Britt, George Aslanidi. 715 Vivo-Morpholino antisense oligomers decrease tumor growth in mice by altering mVEGF mRNA splicing to knock down mVEGF expression. Shan Jiang. 716 ASPH_0047: a potent and selective antisense oligonucleotide-targeting transforming growth factor beta 2 (TGF-2). Katja Wosikowski, Frank Jaschinski, Hanna Kohonen, Stephan Braun, Eugen Leo, Michel Janicot. 717 Novel potent antisense oligonucleotides targeting transforming growth factor beta1 (TGF-1). Frank Jaschinski, Hanna Korhonen, Stephan Braun, Katja Wosikowski, Michel Janicot. 718 Systemic delivery of therapeutic siRNA by multifunctional mesoporous silica-based nanocarrier inhibits lung cancer growth and metastasis. Yijie Chen, Hongchen Gu, Weiliang Xia. 719 Development of systemically-deliverable telomerase-specific oncolytic adenovirus. Katsuyuki Aoyama, Shinji Kuroda, Hiroshi Tazawa, Shunsuke Kagawa, Toshiyoshi Fujiwara. 720 Dual MMP-7-proximity-activated and folatetargeted nanoparticles for siRNA delivery. Todd D. Giorgio, Hongmei Li, Martina Miteva, Kellye C. Kirkbride, Ming Cheng, Chris E. Nelson, Craig L. Duvall. 721 Suppression of orthotopic liver cancers by a combinatorial therapy of radiation and adenoviral vectors expressing interleukin 12. Mi-Hua Tao, Wen-Shan Tsao, Ping-Yi Wu. 722 Gene therapy for peritoneal dissemination model of gastric cancer using SOCS-1 by Adenoviral Vector. Rie Nakatsuka, Tsuyoshi Takahashi, Satoshi Serada, Minoru Fujimoto, Yoshihito Souma, Yasuhiro Miyazaki, Yukinori Kurokawa, Makoto Yamasaki, Hiroshi Miyata, Kiyokazu Nakajima, Shuji Takiguchi, Masaki Mori, Yuichiro Doki, Yuichiro Doki, Tetsuji Naka. 723 Liver-detargeted Ad5/48 chimaeric hexon based oncolytic adenovirus targeting TGF signaling: A safe and effective approach for the treatment of prostate cancer bone metastases. Weidong Xu, Zhenwei Zhang, Theresa Guise, Charles B. Brendler, Prem Seth. 724 Systemic injection of fiber-redesigned oncolytic adenovirus eliminates tumors in vivo. Yoshiaki Miura, Mizuho Sato, Julia Davydova, Masato Yamamoto. 725 Combination therapy of telomerase-specific oncolytic adenovirus and zoledronic acid in human osteosarcoma cells. Yasuaki Yamakawa, Joe Hasei, Hiroshi Tazawa, Toshinori Omori, Shuhei Osaki, Tsuyoshi Sasaki, Aki Yoshida, Toshiyuki Kunisada, Yasuo Urata, Toshifumi Ozaki, Toshiyoshi Fujiwara. 726 Oncolytic adenoviruses modulate autophagy in cancer cells via sumoylation of LC3. Sujan Piya, Hong Jiang, Sarah Klein, W.K.Alfred Yung, Raymond Sawaya, Candelaria Gomez-Manzano, Juan Fueyo. 727 Does gene transfer of gulono-lactone oxidase into human hepatocellular carcinoma cells restore ascorbate biosynthesis. Teresa Flett, Elizabeth Campbell, Elisabeth Phillips, Margreet C. Vissers, Gabi U. Dachs. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 31 • Sunday, 1:00 p.m.-5:00 p.m. Experimental and Molecular Therapeutics 3 Kinase Inhibitors 1 Poster Section (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 728 AMG 337, a novel, potent and selective MET kinase inhibitor, has robust growth inhibitory activity in MET-dependent cancer models. Paul E. Hughes, Yajing Yang, Karen Rex, Yihong Zhang, Paula J. Kaplan-Lefko, Sean Caenepeel, Jodi Moriguchi, Martin Broome, Deborah Choquette, Robert Radinsky, Richard Kendall, Angela Coxon, Isabelle Dussault. 729 Norleual a hepatocyte growth factor/c-Met inhibitor blocks malignant phenotypes in cancerous cells. Leen H. Kawas, Kevin J. Church, Malte Lange, Michelle Mcmicheal, Brent Yamamoto, Joseph W. Harding. 730 Efficacy of a novel small molecule MER receptor tyrosine kinase inhibitor in B-RAF wild-type and B-RAF mutant melanoma cell lines. Lenka S. Teodorovic, Jacqueline Carrico, Deborah DeRyckere, Weihe Zhang, Xiaodong Wang, Stephen Frye, S. Gail Eckhardt, H. Shelton Earp, Douglas K. Graham. 731 SRI-28731, a highly potent and selective MAP4K4 (HGK) inhibitor for cancer therapy. Chih-Tsung Chang, Jaehyeon Park, Wei Zhou, Xiaohe Liu, Barbara Sato, Dominic Dinh, Anna Furimsky, Lucia Beviglia, Lidia Sambucetti, Ling Jong. 733 Effects of cabozantinib on breast cancer bone metastases, overall survival, and bone mass in a mouse model. Khalid S. Mohammad, Ahmed Harhash, Sutha K. John, Xianghong Peng, Maria Niewolna, Sreemala Murthy, A. Douglas Laird, Dana T. Aftab, Theresa A. Guise. 734 Effects of Cabozantinib in the 5TGM1 murine multiple myeloma model. Mari I. Suominen, Douglas O. Clary, Rami Käkönen, Katja M. Fagerlund, Esa Alhoniemi, Jukka P. Rissanen, Jussi M. Halleen, Dana T. Aftab. 735 Evaluation of cabozantinib in combination with abiraterone, enzalutamide or docetaxel in a castration-resistant prostate cancer xenograft in vivo. Holly M. Nguyen, Lisha G. Brown, Jessica L. Olson, Dana T. Aftab, Robert L. Vessella, Eva Corey. 736 DJ4, a novel ROCK and MRCK inhibitor, potently inhibits migration and invasion of cancer cells. Vijaykumar P. Kale, Dhimant Desai, Taryn Dick, Katherine Choe, Ashley Colledge, Shantu Amin, Jeremy Hengst, Jong Yun. 737 Assessment of cabozantinib activity in diverse prostate cancer xenograft models. Lisha G. Brown, Holly M. Nguyen, Ilsa M. Coleman, Peter S. Nelson, Robert L. Vessella, Dana T. Aftab, Eva Corey. 738 Increased Ret signalling and impact of vandetanib in acquired tamoxifen resistant breast cancer. Julia M. Gee, Lindy Goddard, Huw J. Mottram, Rajpal S. Burmi, Sara L. Pumford, Carol M. Dutkowski, Denise Barrow, Iain R. Hutcheson, Robert I. Nicholson, Ian O. Ellis, Paul Elvin. 739 The MEK-inhibitor pimasertib in B-cell lymphomas: Evaluation of the pre-clinical activity as single agent or in combination and identification of biomarkers of response. Eugenio Gaudio, Ivo Kwee, Chiara Tarantelli, Elena Bernasconi, Andrea Rinaldi, Luciano Cascione, Maurilio Ponzoni, Anastasios Stathis, Emanuele Zucca, Samantha Goodstal, Francesco Bertoni. 740 Phenotypic profiling and selectivity optimization of ERK inhibitors using a high-throughput imaged-based cell cycle assay. Grace Ka-Yan Chan, Tracy Kleinheinz, Matthew Martinson, Hok-Sum Cheung, John G. Moffat. 741 Combined inhibition of MDM2 and MEK for KRAS mutant non-small cell lung cancer. Aaron N. Hata, Hannah L. Archibald, Maria D. Gomez-Caraballo, Laurent R. DeBussche, Sukhvinder Sidhu, James Watters, Jeffrey A. Engelman. 742 Antitumor activity of Trametinib, a MEK1/2 inhibitor, in malignant pleural mesothelioma cells in vitro. Hiroyuki Cho, Seiji Matsumoto, Yoshiko Fujita, Ayumi Kuroda, Masaki Hashimoto, Teruhisa Takuwa, Toshi Menju, Makoto Sonobe, Nobuyuki Kondo, Hiroshi Date, Seiki Hasegawa. 743 Potent anti-tumor activity of the MEK1/2 inhibitor MEK162 in human non-small cell lung cancer (NSCLC) and squamous cell carcinoma of the head and neck (SCCHN) cell lines. Deborah J. Wong, Edward B. Garon, Danielle D. Silveira, Naeimeh Kamranpour, Sharon Pitts, Meenal Chalukya, Habib Hamidi, Steven Dubinett, Ronald Linnartz, Richard S. Finn, Dennis J. Slamon. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 744 Effective use of MDK/Midkine and MEK inhibitor to treat KRas mutated pulmonary adenocarcinoma cells. Takuya Fukazawa, Yutaka Maeda, Naomasa Ishida, Tomoki Yamatsuji, Munenori Takaoka, Minoru Haisa, Nagio Takigawa, Jeffery Whitsett, Yoshio Naomoto. 745 A non-redox reactive allosteric inhibitor of MAPK phosphatases with selective toxicity to human cancer cells. Laura Vollmer, Lawrence Vernetti, Ahmet Bakan, Vasiliy Korotchenko, Ivet Bahar, Billy Day, Michael Tsang, Andreas Vogt. 746 PKC412 (Midostaurin) is safe and highly effective in systemic mastocytosis patients: Follow up of a single-center Italian compassionate use. Cristina Papayannidis, Simona Soverini, Caterina De Benedittis, Maria Chiara Abbenante, Chiara Sartor, Ilaria Iacobucci, Carmen Baldazzi, Emanuela Ottaviani, Anna Ferrari, Viviana Guadagnuolo, Alberto Conficoni, Strefania Paolini, Sarah Parisi, Federica Frabetti, Silvia Piccari, Sandro Grilli, Elisa Lani, Giovanni Martinelli. 747 Evaluation of Src as a therapeutic target and development of biomarkers of Src inhibitor in cancer. Ah-Rong Nam, Hyun-Jin Nam, Kyo Hwa Kang, Ji Eun Park, Tae Yong Kim, Sae-Won Han, Sang-Hyun Song, Seock-Ah Im, Tae-You Kim, DoYoun Oh, Yung-Jue Bang. 748 Novel selective orally bioavailable small molecule PAK4 allosteric modulators display antitumor activity and induce apoptosis in vitro and in vivo. William Senapedis, Erkan Baloglu, Natalie Pursell, Marsha Crochiere, Dilara McCauley, Joel Ellis, Trinayan Kashyap, Boris Klebanov, Robert Carlson, Ori Kalid, Michael Kauffman, Sharon Shacham, Yosef Landesman. 749 Highly potent and orally available SIK2 inhibitors block growth of human ovarian cancer cells in culture and xenografts. Albandri Alfredi, Shu Zhang, Weiqu Mao, Yan Wang, Hiroshi Takemori, Zhen Lu, Robert C. Bast, Hariprasad Vankayalapati. 750 JNK-IN-8: a novel covalent inhibitor targeting JNK signaling in triple-negative breast cancer. Xuemei Xie, Tamer S. Kaoud, Ramakrishna Edupunganti, Tinghu Zhang, Takahiro Kogawa, Gaurav B. Chauhan, Nathanael S. Gray, Chandra Bartholomeusz, Kevin N. Dalby, Naoto T. Ueno. 751 Preclinical efficacy of the novel PIM inhibitor, JP_11646, in pancreatic cancer. Yi Ding, Vun-Sin Lim, Carmen M. Baldino, Justin Caserta, Yvonne Flanders, Stephane Dumas, Gerald Fetterly, Alex A. Adjei. 752 Genetic and pharmacological FAK inhibition disrupt a 5 integrin signaling axis controlling anchorage-independent ovarian carcinoma growth. Isabelle Tancioni, Sean Uryu, Florian Sulzmaier, Nina Shah, Christine Lawson, Nichol L. Miller, Christine Jean, Xiao Lei Chen, Kristy K. Ward, David D. Schlaepfer. 753 Enhanced anti-tumor activity of erlotinib in combination with FAK tyrosine kinase inhibitors in non-small cell lung cancer. Grant A. Howe, Bin Xiao, Huijun Zhao, Glenwood Goss, Christina L. Addison. 754 Selective ALK inhibitor alectinib (CH5424802/RO5424802) with potent antitumor activity in models of crizotinib resistance, including intracranial metastases. Tatsushi Kodama, Toshiyuki Tsukaguchi, Masami Hasegawa, Miyuki Yoshida, Kenji Takanashi, Osamu Kondoh, Hiroshi Sakamoto. 755 Repression of tumor survival pathways by novel and selective inhibitors of MNK1 and MNK2 kinases in glioblastoma and colorectal cancer. Tomasz Rzymski, Malgorzata SzajewskaSkuta, Adrian Zarebski, Kamil Sitarz, Lukasz Sapala, Malgorzata Zurawska, Magdalena Salwinska, Renata Windak, Ewa Trebacz, Joanna Daniel-Wojcik, Radoslaw Obuchowicz, Bozena Winnik, Ewelina Wincza, Urszula Kulesza, Katarzyna Kucwaj-Borysz, Mariusz Milik, Agnieszka Dreas, Krzysztof Brzozka. 756 First MNK degrading agents block phosphorylation of eIF4E, induce apoptosis, and inhibit cell growth, migration and invasion in triple-negative and HER2-overexpressing breast cancer cell lines. Senthilmurugan Ramalingam, Lalji Gediya, Puranik Purushottamachar, Andrew Kwegyir-Afful, Vidya priyadarsini Ramamurthy, Hannah Mbatia, Vincent Njar. 757 ET-D5, first-in-class synthetic selective Protein Phosphatase 1 (PP1) inhibitor with anti-proliferative and antivascular activity. Aurelie Juhem, Delphine Lecercle, Julie Deverchère, Arnaud Gazel, Jean-Claude Florent, Andrei Popov. 31 31 249 POSTER SESSION Hall A-E, Poster Section 32 • Sunday, 1:00 p.m.-5:00 p.m. Experimental and Molecular Therapeutics 4 Poster Section 32 32 Multiple Drug Resistance / Antimetabolites (not eligible for CME credit) Poster Abstract Board Number 1. 758 CD44 induces P-gp expression through hyaluronic acid binding and transcriptional activation. Swayamjot Kaur, Kyle Murphy, Karl Miletti, Abhilash Ravindranath, Lorna Rodriguez-Rodriguez. 2. 759 ATP-binding cassette (ABC) genes genotype and expression: A potential association with pancreatic cancer development and chemoresistance. Li Pang, Beverly Word, Joshua Xu, George Hammons, Shiew-Mei Huang, Beverly Lyn-Cook. 760 Suppression of ABCG2 mediated MDR in vitro and in vivo by a novel inhibitor of ABCG2 transport. Atish S. Patel. 3. 4. 5. 6. 7. 8. 250 Poster Abstract Board Number 15. 772 CCL2 regulates EMT-mediated chemo-resistance in prostate cancer. Wenchu Wang, Yi Lu, Xiaolin Zhou, Atsushi Mizokami, Evan Keller, Jian Zhang. 16. 773 Restoration of LKB1 defect in EKVX cells leads to resistance to microtubule targeting agents. Kaisheng Mao, Fakeng Liu, Xiuju Liu, Yulong He, Fadlo Khuri, Adam Marcus, Mingsong Li, Wei Zhou. 17. 774 EGFR-regulated RGS expression contributes to paclitaxel resistance in human lung cancer cells. ShinHyung Park, Myung-A Sung, Ho-Young Lee. 18. 775 Targeting the stress survival oncoprotein LEDGF/ p75 to overcome prostate cancer resistance to taxane therapy. Leslimar Rios Colon, Catherine Elix, Anamika Basu, Tino W. Sanchez, Nouri Neamati, Carlos A. Casiano. 19. 776 Study on the induced resistance reversal by JAK2 gene RNAi and inhibitor AG490 in ovarian cancer paclitaxel-resistant cells. Hongxia Li. 20. 777 Efficacy of nab-paclitaxel on 5-fluorouracil (5FU) resistant human gastric cancer cell lines. Mamoru Nukatsuka, Takashi Kobunai, Kazuaki Matsuoka, Teiji Takechi. 21. 764 A role for GLI1 in the development of multidrug resistance in rhabdomyosarcoma (RMS) cells. Joon Won Yoon, Marilyn Lamm, King-Fu Leong, Stephen Iannaccone, Philip Iannaccone, David Walterhouse. 778 Antioxidants decrease the apoptotic effect of 5-Fu in colon cancer by regulating Src-dependent caspase-7 phosphorylation. Yang Fu, Ge Yang, Feng Zhu, Cong Peng, Wei Li, Haitao Li, Hong-Gyum Kim, Ann M. Bode, Ziming Dong, Zigang Dong. 22. 765 Short- and long-term TNF-alpha mediated NF-B signaling exerts diverging effects on ABCB1/PgP expression. Wolfgang Walther, Lisa Bauer, Jutta Aumann, Dennis Kobelt, Ulrike S. Stein. 779 Osteopontin gene expression is associated with 5-fluorouracil drug resistance in colon cancer. Go Nakajima, Hidekazu Kuramochi, Masakazu Yamamoto, Kazuhiko Hayashi. 23. 780 Metformin induces apoptotic cell death and inhibits CD133ⴙ cancer stem cells in 5-Fu-resistant colorectal cancer cells. Sunghee Kim, Ja-Lok Ku. 24. 781 Efficacy of trifluridine for 5-fluorouracil-resistant human gastric cancer cell lines and their mechanisms. Kazuaki Matsuoka, Takashi Kobunai, Teiji Takechi. 25. 782 Transmembrane 2–3 loop domain of the proton coupled folate transporter (PCFT) forms a novel “reentrant loop” structure and is functionally important. Michael R. Wilson, Zhanjun Hou, Larry H. Matherly. 26. 783 Identification of structural determinants of human proton-coupled folate transporter oligomerization. Zhanjun Hou, M. R. Wilson, Lucas Wilson, Sita Kugel Desmoulin, Jenny Huang, Larry H. Matherly. 761 Acid ceramidase promotes drug resistance in acute myeloid leukemia through P-gp upregulation mediated by NF- kB activation. Su-Fern Tan, Xin Liu, Kenichiro Doi, Hong-Gang Wang, Myles Cabot, David Feith, Thomas P. Loughran. 762 Prevention and reversion of multidrug resistance (MDR) in cancer by NSC23925. Xiaoqian Yang, Francis Hornicek, Zhenfeng Duan. 763 Resistance to cabazitaxel is associated with ABCB1/P-glycoprotein activation, alterations in tubulin content and dynamics, reduced BRCA1, and a mesenchymal phenotype in MCF-7 human breast cancer variants. George E. Duran, Yan C. Wang, E B. Francisco, Francisco J. Martinez, Branimir I. Sikic. 9. 766 Human ABCB1 and ABCG2 confer acquired resistance to Polo-like kinase 1 inhibitors, BI 2536, volasertib and GSK641364. Chung-Pu Wu, Hong-May Sim, Suresh V. Ambudkar. 10. 767 Cyclosporin-modulated intensified-dosage chemotherapy for saving eyes with Group D intraocular retinoblastoma. Helen S. Chan, Elise Héon, A L. Murphree, Paulita P. Astudillo, Helen Dimaras, Furqan Shaikh, Brenda L. Gallie. 11. 768 CB-PIC sensitizes chemoresistant cancer cells to drugs via suppression of MDR1 and its upstream signal molecules, AKT and p38-MAPK. Duckgue Lee, Miyong Yun. 27. 12. 769 Regulation of drug metabolizing enzyme and transporter gene expression by dietary and chemopreventive phytochemicals in breast cancer. Sudha Kondraganti, Lihua Wang, Weiwu Jiang, Bhagavatula Moorthy. 784 Significance of osteopontin in the sensitivity of malignant pleural mesothelioma to pemetrexed. Susumu Takeuchi, Masahiro Seike, Rintaro Noro, Chie Soeno, Teppei Sugano, Fenfei Zou, Masaru Matsumoto, Akihiko Miyanaga, Yuji Minegishi, Kaoru Kubota, Akihiko Gemma. 28. 13. 770 Gender differences in the expression of drug metabolizing enzymes in human liver tissues. Stancy J. Joseph, Tamara Nicolson, Honggang Wang, Beverly R. Word, George Hammons, Beverly Lyn-Cook. 785 ETS-mediated expression of miR-24 regulates Top1 levels and resistance of prostate cancer cell lines to camptothecin. Samer Kayali, Emmanuel Roche, Danièle Montaudon, Philippe Pourquier, Nadine Houédé. 29. 14. 771 TLR4 activation by paclitaxel promotes breast cancer recurrence and metastasis. Sandeep Rajput, Lisa Volk-Draper, Kelly Hall, Sophia Ran. 786 Alternative RNA processing leads to decreased DNA topoisomerase II␣ in etoposide (VP-16) resistant human leukemia K562 cells. Lucas D. Serdar, Ragu Kanagasabai, Jack C. Yalowich. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 33 • Sunday, 1:00 p.m.-5:00 p.m. Experimental and Molecular Therapeutics 5 Novel Combinations / Retrospective Analyses Poster Section (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 787 DNA repair and metabolism inhibitors are tumorselective when combined with NQO1 bioactivatable drugs for therapy against pancreatic and nonsmall cell lung cancers. Xiumei Huang, Zachary Moore, Xiuquan Luo, Gaurab Chakrabarti, Mariya Ilcheva, Rolf Brekken, Sandeep Burma, Jinming Gao, Ralph Deberardinis, William Bornmann, Paul Hergenrother, David A. Boothman. 788 Lichen-derived metabolites show synergistic effects in combination with lapatinib and doxorubicin against breast cancer cells. Margret Bessadottir, Edda A. Skuladottir, Sindri Baldursson, Sesselja Omarsdottir, Helga M. Ögmundsdottir. 789 Parthenolide sensitizes colorectal cancer cells to TRAIL-induced apoptosis by regulating mitochonrial pathway. Se Lim Kim, Sang-Wook Kim, Soo-Teik Lee, Seong Hun Kim, In Hee Kim, Seung Ok Lee, Dae Ghon Kim. 790 A high-throughput chemical screen identifies synergistic activity between neurotransmitter receptor inhibitors and crizotinib in ALK-mutated neuroblastoma. Nathan Moore, Srunphut Pukma, Nathanael Gray, Rani George. 791 Rational dose optimization for multi-drug cocktails. Christopher J. Zopf, Andrew Chen, Santhosh Palani, Rachael Brake, Mark Manfredi, Jeffrey Ecsedy, Wen Chyi Shyu, Arijit Chakravarty. 792 Usefulness of alternate-day administration of S-1 and leucovorin in a xenograft mouse model of colorectal cancer: A shorter drug-free interval leads to more efficient antitumor effects. Toshihiro Komura, Shinobu Ohnuma, Koh Miura, Tetsuhiko Shirasaka, Taiki Kajiwara, Katsuyoshi Kudoh, Sho Haneda, Masahide Toshima, Atsushi Kohyama, Hiroaki Musha, Takeshi Naitoh, Yu Katayose, Michiaki Unno. 793 NOSH-aspirin and 5-fluorouracil demonstrate synergistic efficacy in a xenograft model of colon cancer. Clarissa J. Martinez, Mitali Chattopadhyay, Khosrow Kashfi. 794 The ATR inhibitor VE-821 in combination with the novel topoisomerase I inhibitor LMP-400 selectively kills cancer cells by disabling DNA replication initiation and fork elongation. Rozenn Jossé, Scott E. Martin, Rajarshi Guha, Pinar Ormanoglu, Thomas Pfister, Joel Morris, James H. Doroshow, Yves Pommier. 795 Metronomic chemotherapy with cyclophosphamide and metformin inhibits tumor and metastasis growth M-406 murine mammary adenocarcinoma. Antonela S. Asad, Jesús Basualdo, Lucía Micheletti, María C. Capello Gardenal, Herman A. Perroud, María J. Rico, Viviana R. Rozados, O. G. Scharovsky. 796 Histone deacetylase inhibitors restore toxic BH3 domain protein expression in anoikis-resistant mammary and brain cancer stem cells, thereby enhancing the response to anti-ERBB1/ERBB2 therapy. Nichola A. Cruickshanks, Hossein A. Hamed, Larry A. Booth, Seyedmehrad Tavallai, G B. Sajithlal, Steven Grant, Andrew Poklepovic, Paul Dent. 797 Interaction of multitargeted tyrosine kinase inhibitors with human nucleoside transporters. Vijaya L. Damaraju, Michelle Kuzma, Delores Mowles, Carol E. Cass, Michael B. Sawyer. 798 Androgen receptor, PI3K/mTOR and PSMA: Exploring and exploiting the interplay between therapeutic targets in prostate cancer. Jose D. Murga, Wells W. Magargal, Sameer M. Moorji, Vincent A. DiPippo, William C. Olson. 799 Diminishing Mcl-1 protein leads to apoptosis of acute myeloid leukemia cells responding to all trans retinoic acid differentiation. Rui Wang, Lijuan Xia, Janice Gabrilove, Samuel Waxman, Yongkui Jing. 800 Synergistic effects of CBL0137 and gemcitabine against non-small cell lung and pancreatic cancer xenografts. Catherine Burkhart, Rachael Kohrn, Brittany Walker, David Meyer, Katerina Gurova, Andrei Gudkov. April 5–9, 2014 • San Diego, CA Poster Abstract Board Number 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 801 Sensitivity of cell lines to Fatty Acid Synthase inhibitors depends on the lipid content in the cellular environment. Karine A. Smans, Sabine De Breucker, Norbert Esser, Erwin Fraiponts, Ron Gilissen, Ralph Graeser, Boudewijn Janssen, Lieven Meerpoel, Danielle Peeters, Geert Van Hecke, Luc Van Nuffel, Yolanda Chong, Peter Vermeulen, Gilles Bignan, James Bischoff, Peter Connolly, Bruce Grasberger, Tianbao Lu, Donald Ludovici, Carsten Schubert, Michael Parker, Christophe Meyer, Suzana Vidic. 802 Synergistic effect of curcumin on FL118 efficacy in colon cancer. Xiang Ling, Nishant Gandhi, Boyang Jiao, Dhyan Chandra, Fengzhi Li. 803 A vertical combination strategy hitting multiple steps along the MAPK cascade: Molecular mechanisms of action and putative genetic determinants of synergism. Anais Del Curatolo, Ursula Cesta Incani, Ludovica Ciuffreda, Italia Falcone, Senji Shirasawa, Massimo Broggini, Isabella Sperduti, Adriana Eramo, Ruggero De Maria, Francesco Cognetti, Michele Milella. 804 Combination simvastatin and metformin induces cell death by autophagy and secondary necrosis in osseous metastatic castration-resistant prostate cancer cells. Melissa A. Babcook, R. Michael Sramkoski, Christine Z. Oak, Sanjay Gupta. 805 Disruption of the MDM2-p53 interaction synergizes with MEK inhibition to induce cell death and promote tumor regression in p53 wild-type, Ras or Rafmutant tumor models. Isabelle Meaux, Jean-Paul Nicolas, Steve Rowley, Sukhvinder Sidhu, Francoise Herve, Laurent Dassencourt, Fanny Windenberger, Dimitri Gorge-Bernat, Pascal Pannier, Donald Bergstrom, Laurent Debussche, James Watters. 806 Selective killing of cancer cells with mitochondrial respiratory dysfunction induced by activation of oncogenic Ras. Weiqin Lu, Yaying Yang, Craig Logsdon, Peng Huang. 807 Selamectin and ivermectin are small molecule inhibitors that interfere with Sin3A-PAH2 function and exert anti-tumor activity in triple-negative breast cancer. Yeon-Jin Kwon, Boris A. Leibovitch, Lei Zeng, Mihaly Mezei, Rossitza Christova, Shuai Yang, Rajal Sharma, Edgardo Aritzia, nidhi bansal, Ming-Ming Zhou, Authur Zelent, Eduardo Farias, Samuel Waxman. 808 Combination therapy with a MEK inhibitor plus T-type calcium channel inhibitor is highly effective in patient-derived pancreatic ductal adenocarcinomas. Timothy E. Newhook, James M. Lindberg, Sara J. Adair, Edik Blais, Jason Papin, Lloyd Gray, J. Thomas Parsons, Todd W. Bauer. 809 BRAF wild-type melanoma survival hinges upon AKT activity and adaptive autophagic reprogramming in response to chemotherapy. Vito W. Rebecca, Renato Massaro, Inna Fedorenko, Geoffrey T. Gibney, Vernon K. Sondak, Ravi K. Amaravadi, Shengkan Jin, Silvya S. MariaEngler, Ragini Kudchadkar, Keiran S. Smalley. 810 O6 methylguanine DNA methyltransferase inhibition sensitizes pancreatic cancer cells to temozolomide. George C. Bobustuc, Jonathan Ticku, Anand Patel, Kalkunte S. Srivenugopal, Santhi D. Konduri. 811 Schweinfurthin activity enhanced by verapamil. Ryan M. Sheehy, Zoe C. Bachman, Raymond J. Hohl. 812 Assessing combinations of FDA approved chemotherapy in childhood sarcoma cell lines. Diana Yu, Christopher Cubitt, Daniel Sullivan, Damon Reed. 813 A combination of cisplatin, irinotecan, and paclitaxel (CIP) as frontline treatment of patients with metastatic esophageal cancer (mEC). Thomas A. Giever, Paul S. Ritch, James P. Thomas, Lauren A. Wiebe, George B. Haasler, Mario G. Gasparri, David Johnstone, Candice A. Johnstone, Elizabeth M. Gore, Ben George. 33 33 251 POSTER SESSION Hall A-E, Poster Section 34 • Sunday, 1:00 p.m.-5:00 p.m. Experimental and Molecular Therapeutics 6 Poster Section 34 34 Novel Cytotoxic Strategies (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 252 814 Novel aspirin based selenium compounds as therapy against pancreatic cancer. Deepkamal N. Karelia, Manoj K. Pandey, Daniel Plano, Shantu Amin, Arun K. Sharma. 815 CBL0137 demonstrates significant antitumor activity against hepatocellular carcinoma alone and in combination with sorafenib. Catherine Burkhart, Rachael Kohrn, Brittany Walker, Katerina Gurova, Andrei Purmal, Andrei Gudkov. 816 Antitumor efficacy of a novel anthracycline derivative aldoxorubicin in an orthotopic mouse model of glioblastoma. Om Prakash, Albero E. Musto, Dorota Wyczechowska, Luis Marrero, Adriana Zapata, Chelsey P. Walker, Christopher Parsons, Scott Wieland, Daniel Levitt, Krzysztof Reiss. 817 Sepantronium is a DNA damaging agent that potentiates PLK1 inhibitor volasertib. Mei Hong, Mingqiang Ren, Jeane Silva, Zhonglin Hao. 818 Repurposing Artemisinins for treatment of acute leukemias. Jennifer M. Fox, James R. Moynihan, Gary H. Posner, Patrick Brown, Curt I. Civin, Xiaochun Chen. 819 A novel small molecule cytidine analog, RX-3117, shows potent efficacy in xenograft models, even in tumors that are resistant to treatment with gemcitabine. Mi Young Yang, Young Bok Lee, Deog Joong Kim, Chang-Ho Ahn, Joel Kaye, Tania Fine, Rina Kashi, Osnat Ohne. 820 Inhibition of Rad6 sensitizes triple negative breast cancer cells to platinum-based therapy. Brittany Haynes, Matthew Sanders, Malathy Shekhar. 821 Fusogenic liposomes: A novel therapeutic strategy to efficiently target and destroy prostate cancer. Jihane Mriouah, Rae-Lynn Nesbitt, Desmond Pink, Roy Duncan, Andries Zijlstra, John D. Lewis. 822 Thienoindoles, a novel class of DNA minor groove alkylating agents highly suited for the generation of novel antibody drug conjugates (ADCs). Barbara Valsasina, Fabio Gasparri, Italo Beria, Nicoletta Colombo, Paolo Orsini, Rita Perego, Simona Rizzi, Ulisse Cucchi, Clara Albanese, Aurelio Marsiglio, Ivan Fraietta, Marina Ciomei, Sabrina Cribioli, Carlo Visco, Eduard R. Felder, Antonella Isacchi, Enrico A. Pesenti, Arturo Galvani, Daniele Donati, Michele Caruso. 823 Water-soluble ureidomustine (BO-1055) potently suppresses orthotopic 22Rv/HL2 prostate tumor xenografts: early preclinical studies. Tsann-Long Su, YiRen Chen, Jae-Hung Shieh, Tung-Hu Tsai, Malcolm A. Moore, Te-Chang Lee. 824 In vivo efficacy of VAL-083 in the treatment of non-small cell lung cancer. Anne Steino, Jeffrey Bacha, William J. Garner, Sarath Kanekal, Dawn Waterhouse, Nancy Dos Santos, Dennis M. Brown. 825 The development of a novel PARP inhibitor with potent antitumor activity in various tumor xenograft models. Ji-Seon Park, Jang-Hyun Kim, Kwang-Woo Cheon, Bo-Young Cho, Kang-Jeon Kim, Han-Chang Lee, YoungCheol Kim, Hyung-Chan Oh, Hyun-Ho Lee, Jeong-Min Kim. 826 Myeloperoxidase (MPO) dependency for DNA damage, genotoxicity and cytotoxicity induced by etoposide (VP-16): Implications for therapy-induced second malignancies. Ragu Kanagasabai, Jason Goodspeed, Soumendra Krishna Karmahapatra, Alex Klausing, Anna Skwarska, Michael Darby, Yuan Zhao, Jiang Wang, Mitchell A. Phelps, Jack C. Yalowich. 827 Camptothecins: Tissue penetration and implications for therapy. Alastair H. Kyle, Maria Jose Gandolfo, Jennifer H. Baker, Andrew I. Minchinton. Poster Abstract Board Number 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 828 A novel non-microsomal activation pathway for the camptothecin prodrug CZ48. Lauren R. Brown, Lauren E. Battershell, Dana M. Vardeman, Beppino C. Giovanella, Constantine S. Markides. 829 The novel camptothecin derivative and IAP inhibitor FL118 is an effective treatment for irinotecanrefractory colorectal cancer. David Westover, Xiang Ling, Xiaojun Liu, Hong Lam, Celine Gongora, Maguy Del Rio, Fengzhi Li. 830 Disulfiram is a potent inhibitor of topoisomerase II. Xing Wu, Jack C. Yalowich, Daywin Patel, Brian B. Hasinoff. 831 BAL101553 (prodrug of BAL27862): A unique microtubule destabilizer active against drug refractory breast cancers alone and in combination with trastuzumab. Felix Bachmann, Karin Burger, George E. Duran, Branimir I. Sikic, Heidi A. Lane. 832 Pre-clinical development of EC1456: A potent Folate targeted Tubulysin SMDC. Joseph A. Reddy, Alicia Bloomfield, Melissa Nelson, Ryan Dorton, Marilynn Vetzel, Christopher P. Leamon. 833 Photolabeling of -tubulin isotypes by radiolabeled 2-(m-azidobenzoyl)taxol. Chia-Ping H. Yang, Hui Xiao, Susan B. Horwitz. 834 The microtubule-disrupting drug BNC105 is a potent inducer of acute apoptosis in CLL. Darcy J. Bates, Edmundo J. Feris, Alexey V. Danilov, Alan Eastman. 835 Fisetin enhances the efficacy of cabazitaxel chemotherapy in prostate metastatic and multidrugresistant cancer cells. Eiman Mukhtar, Vaqar M. Adhami, Hasan Mukhtar. 836 Potent antitubulin and antitumor activities influenced by the 3-D conformational shape of bicyclic fused pyrimidines. Aleem Gangjee, Weiguo Xiang, Susan L. Mooberry, Ernest Hamel. 837 The unique profile of microtubule stability initiated by the taccalonolides leads to potent antitumor activities. April L. Risinger, Jing Li, Jiangnan Peng, Melissa J. Bennett, Cristina C. Rohena, David C. Schriemer, Susan L. Mooberry. 838 Establishment, identification and treatment data of TCGA glioblatoma xenograft subtypes. Stephen T. Keir, B A. Rasheed, Katherine A. Hoadley, Martin A. Roskoski, Danuta Gasinski, Patrick J. Killela, Hai Yan, Madan M. Kwatra, Henry S. Friedman, Darell D. Bigner. 839 N-acetylcysteine chemoprotection without decreased cisplatin antitumor efficacy in pediatric tumor models. Leslie L. Muldoon, Y. Jeffrey Wu, Michael A. Pagel, Kathleen A. Beeson, Edward A. Neuwelt. 840 Enhancement of antitumor effect of platinum complexes by PXR antagonist. Shuichi Kishimoto, Erika Bou, Kaho Higashi, Ryosuke Suzuki, Shoji Fukushima. 841 Therapeutic targeting of cancer cells in the hypoxic microenvironment using an orally bioavailable small molecule inhibitor of carbonic anhydrase IX. Paul C. McDonald, Jasbinder Sanghera, Madhu Singh, Yuanmei Lou, Marylou Vallejo, Claudiu T. Supuran, Shoukat Dedhar. 842 DNA opilymerase  participates in the repair of DNA damage from topoisomerase II. Yilun Sun, Sule Bertram, John L. Nitiss. 843 Methylthioadenosine phosphorylase (MTAP)deficient T-cell ALL xenografts are sensitive to pralatrexate and 6-thioguanine alone and in combination. Philip M. Tedeschi, Yamini K. Kathari, Iqra Farooqi, Joseph R. Bertino. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 35 • Sunday, 1:00 p.m.-5:00 p.m. Experimental and Molecular Therapeutics 7 Radiation Oncology: Modifiers and Signal Transduction, Sensitivity, Resistance, and Therapy (not eligible for CME credit) Poster Abstract Board Number 1. 844 Contribution of dual oxidase 2 (DUOX2) to hyper radiosensitivity in human gastric cancer cells. Duc Nguyen, Elizabeth Chang, Navesh Sharma, France Carrier. 2. 845 Silibinin radiosensitizes prostate cancer cells by enhancing radiation-induced cell death and inhibiting nuclear EGFR-mediated DNA repair. Dhanya K. Nambiar, Paulraj Rajamani, Rana P. Singh. Poster Abstract Board Number 13. 856 Combination of crizotinib and radiation in the treatment of ALK-positive and cetuximab-resistant lung cancer. Chunrong Li, Shyhmin Huang, Noah Walters, Eric A. Armstrong, Paul M. Harari. 14. 857 Preclinical evaluation: efficacy of DI17E6, a therapeutic antibody against alpha v integrins, compared to cilengitide in sensitizing human cancers to radiation therapy. Amit A. Deorukhkar, David P. Molkentine, David R. Valdecanas, Kathryn A. Mason, Uma Raju. 15. 858 Treatment resistance of colon cancer with low proteasome activity. Koji Munakata, Mamoru Uemura, Junichi Nishimura, Taishi Hata, Ichiro Takemasa, Tsunekazu Mizushima, Hirofumi Yamamoto, Yuichiro Doki, Masaki Mori. 16. 859 Regulation of cell cycle and NAD biosynthesis II pathways are associated with differential response to preoperative radiotherapy in locally advanced breast carcinoma. Miljana Tanic, Ana Krivokuca, Jasmina Mladenovic, Snezana Susnjar, Sinisa Radulovic, Radmila Jankovic. 17. 860 Carbon ion radiotherapy for recurrent basal cell carcinoma: preliminary report of six cases and review of the literature. Yingtai Chen, Feng Dong, Yantao Tian, Chengfeng Wang, Liang Cui, Xuezhong Chen. 18. 861 Survivin-mediated adaptive response: a risk factor for IGRT. David J. Grdina, Jeffrey S. Murley, Richard C. Miller, Gayle E. Woloschak, Jian Jian Li, Ralph R. Weichselbaum. 3. 846 Inhibition of lysophosphatidic acid receptor 1 radiosensitizes lung cancer cells. David Y. Dadey, Rowan M. Karvas, Rama Kotipatruni, Jerry Jaboin, Dennis Hallahan, Dinesh Thotala. 4. 847 Suppression of p53R2 but not R2 radiosensitizes mutant p53 tumor cells. Sheryl A. Flanagan, Jeffrey J. Ackroyd, Sudha Mannava, Mikhail A. Nikiforov, Donna S. Shewach. 5. 848 Galectin-1 mediates radiation-related lymphopenia in non-small cell lung cancer and attenuates tumor radiation response. Peiwen Kuo, Scott Bratman, David Shultz, Rie von Eyben, Cato Chan, Ziwei Wang, Carmen Say, Aparna Gupta, Bill W. Loo, Amato Giaccia, Albert Koong, Maximilian Diehn, Quynh-Thu Le. 6. 849 Profiling signaling networks using reverse phase protein arrays: validating FOXM1 as a potential target to radiosensitize glioblastoma (GBM) stem cells. Uday Bhanu Maachani, Anita T. Tandle, Uma Shankavaram, Tamalee Meushaw, Philip J. Tofilon, Kevin A. Camphausen. 7. 850 Vascular based strategies for enhancing tumour response to radiation administered in a stereotactic schedule. Michael R. Horsman, Thomas Wittenborn. 8. 851 Gold nanoparticle-mediated infrared hyperthermia reduces the radiotherapy dose required for tumor therapy. James F. Hainfeld, Michael J. O’Connor, Lynn Lin, Daniel N. Slatkin, F. Avraham Dilmanian, Henry M. Smilowitz. 19. 862 Sensitization of pancreatic cancer to chemoradiation by the Wee1 inhibitor AZD1775. Tasneem Kausar, Leslie A. Parsels, Joshua D. Parsels, David Karnak, Mary A. Davis, Jonathan Maybaum, Theodore S. Lawrence, Meredith A. Morgan. 9. 852 Enhanced expression of secretory clusterin/apolipoprotein J (sCLU) in pulmonary alveolar stem cells after ionizing radiation exposure. Eunjoo Chung, Jason Horton, Ayla White, Bradly Scroggins, Kathryn Hudak, Deborah Citrin. 20. 863 Clinical significance of mucinous production in rectal cancer after preoperative chemoradiotherapy. Kensuke Kaneko. 21. 864 Increased rates of radiation pneumonitis in patients receiving stereotactic ablative radiotherapy for central versus peripheral lung tumors. Aadel A. Chaudhuri, Chad Tang, Nicholas Trakul, Jacob Wynne, Billy Loo, Maximilian Diehn. 22. 865 Evolving biological and clinical concepts of radiation delivery in NSCLC: response to ablative versus fractionated radiotherapy. Ayman J. Oweida, Zeinab Sherifi, Yaoxian Xu, Siham Sabri, Bassam Abdulkarim. 11. 854 Inhibition of PRMT5 results in radiosensitization in lung cancer cell lines. Smitha Sharma, X Wu, P Smith, N Denko, C Li, H Lai, F Yan, K Shilo, A Chakravarti, S Sif, R Baiocchi, G Otterson, Meng Xu-Welliver. 12. 855 Targeting STAT3 in vitro and in vivo reveals a novel therapeutic strategy to sensitize colorectal cancer cells to chemoradiotherapy. Melanie Spitzner, Birte Roesler, Christian Bielfeld, Carolin Herzberg, Georg Emons, Jochen Gaedcke, Margret Rave-Fränk, Tim Beißbarth, Thomas Ried, B. Michael Ghadimi, Marian Grade. April 5–9, 2014 • San Diego, CA Poster Section 35 35 253 POSTER SESSION Hall A-E, Poster Section 36 • Sunday, 1:00 p.m.-5:00 p.m. Clinical Research 1 Poster Section 36 36 Circulating Biomarkers for Early Detection (not eligible for CME credit) Poster Abstract Board Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 254 866 Identification of novel early detection candidate protein biomarkers for ERⴙ/PRⴙ invasive ductal breast carcinoma using pre-clinical plasma from the Women’s Health Initiative Observational Study. Matthew F. Buas, Yuzheng Zhang, Junghyun Rho, Margaret Pepe, Paul Lampe, Christopher Li. 867 Serum microRNAs as diagnostic biomarkers for early colorectal neoplasms. Atsushi Yamada, Takahiro Horimatsu, Yoshinaga Okugawa, Naoshi Nishida, Tadayuki Kou, Toshihiro Kusaka, Hajime Honjo, Yusuke Amanuma, Osamu Kikuchi, Manabu Muto, Ajay Goel, C. R. Boland. 868 Characterization of LASEP3 as a serological and prognostic biomarker and a therapeutic target for lung cancer. Atsushi Takano, Yusuke Nakamura, Yataro Daigo. 869 Evaluate breast cancer diagnostic antibody specificity by using high density protein microarray technology. Donghui Ma, Jian Chen, Wei Fu, Julie McDowell, Kehu Yuan. 870 16S rRNA saliva analysis unveils microbiome biomonitors linked to human papilloma virus and oropharyngeal squamous cell carcinoma. Rafael E. Guerrero-Preston, Christina Michailidi, Anne Jedlicka, Rajagowthamee Thangavel, Tal Hadar, Maartje G. Nordhuis, William Westra, Wayne Koch, Joseph Califano, David Sidransky. 871 Clinical utility of a plasma microRNA biomarker within lung cancer screening. Mattia Boeri, Carla Verri, Gabriella Sozzi, Luca Roz, Davide Conte, Paola Suatoni, Alfonso Marchiano, Carlo La Vecchia, Marta Rossi, Francesca Bravi, Eva Negri, Nicola Sverzellati, Ugo Pastorino. 872 APE1/Ref-1 as a serological biomarker for the detection of bladder cancer. Sunga Choi, Ju Hyun Shin, Yu Ran Lee, Myoung Soo Park, Chang Nam Yim, Young Gil Na, Jae Sung Lim, Byeong Hwa Jeon. 873 Correlation of plasma biomarker levels with early-stage tumor viability in an orthotopic ovarian cancer mouse model. Sharon S. Hori, Amelie M. Lutz, Ramasamy Paulmurugan, Sanjiv S. Gambhir. 874 Autoantibody biomarker discovery in basal-like breast cancer using nucleic acid programmable protein array. Jie Wang, Jonine D. Figueroa, Garrick Wallstrom, Joshua Sampson, Eliseo Mendoza Garcia, Jason Steel, Jin Park, Karen S. Anderson, Louise Brinton, Montserrat GarciaClosas, Jolanta Lissowska, Mark E. Sherman, Ji Qiu, Joshua LaBaer. 875 PAX8 protein detection in serum of patients with serous ovarian cancer. Zahra Bahrani-Mostafavi, Pourya Naderi Yeganeh, Megan E. Parrott, Christine Richardson, David L. Tait, M. Taghi Mostafavi. 876 Comprehensive analysis of the complexity of HBV DNA integration sites in the circulation of patients with HBV-related liver disease. Selena Lin, Surbhi Jain, Batbold Boldbaatar, Timothy Block, Wei Song, Ying-Hsiu Su. 877 Detection of colorectal cancer-associated genetic alterations in urine of patients with CRC. Adam W. Clemens, Selena Lin, Surbhi Jain, Sitong Chen, Ying-Hsiu Su, Wei Song. 878 Identification and characterization of tumorassociated antigens as biomarkers in human prostate cancer. Jitian Li, Liping Dai, Carlos A. Casiano, Jianying Zhang. 879 New serum biomarkers for prostate cancer diagnosis. Kailash C. Chadha, Austin Miller, Bindukumar B. Nair, Stanley A. Schwartz, Donald L. Trump, Willie Underwood. 880 Des-g-carboxyprothrombin (DCP) and NX-DCP expressions and their relationship with clinicopathological features in hepatocellular carcinoma. Akiko Sumi, Jun Akiba, Sachiko Ogasawara, Masamichi Nakayama, Yoriko Nomura, Sakiko Sanada, Osamu Nakashima, Takuji Torimura, Toshi Abe, Hirohisa Yano. Poster Abstract Board Number 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 30. 881 Identification of autoantibody biomarkers to wild-type and mutant p53 in pancreatic and ovarian cancer. Benjamin A. Katchman, Rizwan Alam, Garrick Wallstrom, Joshua LaBaer, Michael A. Hollingsworth, Daniel W. Cramer, Karen S. Anderson. 882 Non-invasive diagnostic testing for lung cancer in a prospective cohort. Martin Tobi, Joe Sayre, MaryAnn Rambus, Fadi Antaki, Ann Schwartz, Michael J. Lawson. 883 Angiopoietin-like protein 2, a driver of cancer cell metastasis, is a novel serum biomarker for the diagnosis and prognosis in patients with gastric cancer. Yuji Toiyama, Takahito Kitajima, Tadanobu Shimura, Hiroki Imaoka, Satoru Kondo, Shozo Ide, Masato Okigami, Hiromi Yasuda, Susumu Saigusa, Masaki Ohi, Koji Tanaka, Yasuhiro Inoue, Yasuhiko Mhori, Ajay Goel, Masato Kusunoki. 884 Circulating microRNAs as non-invasive biomarkers for early detection of lung cancer. Magdalena B. Wozniak, Ghislaine Scelo, David Muller, Anush Moukeria, David Zaridze, Paul Brennan. 885 Using immunomic approach to enhance tumorassociated autoantibody detection in diagnosis of hepatocellular carcinoma. Liping Dai, Mei Liu, Qing Zhu, Xinxin Liu, Yurong Chai, Pengfei Ren, Kaijuan Wang, Chunhua Song, Peng Wang, Mingan Wang, Eng M. Tan, Jianying Zhang. 886 Serum Mac-2 binding protein levels as a novel diagnostic biomarker for prediction of disease severity and nonalcoholic steatohepatitis. Yoshihiro Kamada, Kayo Mizutani, Hironobu Fujii, Maaya Akita, Yuka Ohara, Shinji Takamatsu, Eiji Miyoshi. 887 Proteome scale identification of autoantibody biomarkers in colorectal cancer. Gokhan Demirkan, Leah Soderberg, Garrick Wallstrom, Emily Szeto, Kristi Barker, Jie Wang, Joshua LaBaer, Noralane M. Lindor, Ji Qiu. 888 Development of a urine DNA based marker panel for early detection of liver cancer. Sitong Chen, Surbhi Jain, Selena Lin, Ying-Hsiu Su, Wei Song. 889 MicroRNA-21–5p upregulation in urine samples serves as novel biomarkers for early stage renal cell carcinoma patients diagnosis. Wei Meng, Hansjuerg Alder, Kirsteen Maclean, Simon Kirste, Petra Stegmaier, Anca Grosu, Arnab Chakravarti, Tim Lautenschlaeger. 890 Serum inflammatory biomarkers predict esophageal and lung cancer risk two years prior to diagnosis in a prospective cohort. Brieze R. Keeley, Farhad Islami, Akram Pourshams, Hossein Poustchi, Jamie S. Pak, Paul Brennan, Hooman Khademi, Shu-hsia Chen, Eric M. Genden, Christian C. Abnet, Sanford M. Dawsey, Paolo Boffetta, Reza Malekzadeh, Andrew G. Sikora. 891 Urinary ADAM12 levels detect the presence of pancreatic cancer. Roopali Roy, David Zurakowski, Matthew Kulke, Marsha A. Moses. 892 Potential of urinary MMP-9/NGAL complex as a novel biomarker for the early detection of gastric cancer. Takaya Shimjura, Adelle Dagher, Masahide Ebi, Tamaki Yamada, Tomonori Yamada, Takashi Joh, Marsha A. Moses. 893 Mining the circulating immune cell transcriptome for ovarian cancer-specific biomarkers: A proof of concept study. Shitanshu Uppal, Arvinder Kapur, Mildred Felder, Erin Medlin, Hadi Shojaei, Jesus Gonzalez-Bosquet, Manish S. Patankar. 895 Discriminant, identifiable plasma metabolites in pancreatic cancer-associated diabetes - candidate early-detection biomarkers. Shiro Urayama, Vladimir Tolstikov. AACR ANNUAL MEETING 2014 POSTER SESSION Hall A-E, Poster Section 37 • Sunday, 1:00 p.m.-5:00 p.m. Clinical Research 2 Predictive Biomarkers 1 Poster Section (not eligible for CME credit) Poster Abstract Board Number Poster Abstract Board Number 1. 896 Serum-vascular endothelial growth factors (sVEGF) A and C have a potential as predictive tests for neoadjuvant bevacizumab in primary breast cancer. Barbro K. Linderholm, Günter von Minckwitz, Stefano Caramuta, Fabrice André, Christos Sotiriou, Maria A. Cerone, Matthias Schwenkglenks, Patricia Blank, Carsten Denkert, Stephan Gade, Sibylle Loibl, on behalf of the GBG neoadjuvant board and the RESPONSIFY consortium. 16. 911 Prostate-specific membrane antigen (PSMA) expression as a potential patient selection marker in patients with refractory solid tumors administered BIND-014, a PSMA-targeted nanoparticle containing docetaxel. Susan Low, Daniel Von Hoff, Monica Mita, Howard Burris, Peter Eisenberg, Lowell Hart, Patricia LoRusso, Glen Weiss, Jasgit Sachdev, Alain Mita, Ramesh Ramanathan, Jeff Hrkach, Jason Summa, Gregory Berk. 2. 897 Elucidating the molecular basis of intrinsic taxane resistance in gastric cancer. Giuseppe Galletti, Kyle Cleveland, Chao Zhang, Ada Gjyrezi, Alexandre Matov, Doron Betel, Manish A. Shah, Paraskevi Giannakakou. 17. 912 P21-activated kinase 4 (PAK4) as a predictive marker for gemcitabine in pancreatic cancer cell line. Sung Ung Moon, Jin Won Kim, Ji Hea Sung, Mi Hyun Kang, Hyun Chang, Jeong Ok Lee, Yu Jung Kim, Keun Wook Lee, Jee Hyun Kim, Soo Mee Bang, Jong Seok Lee. 3. 898 Expression of immunoglobulin and its receptor are major determinants of multiple myeloma patient sensitivity to proteasome inhibitors. Brian B. Tuch, Andrea Loehr, Jeremiah D. Degenhardt, Kevin A. Kwei, Eric Lowe, Kristi Stephenson, Jonathan J. Keats, Christopher J. Kirk. 18. 913 Differences in basal isoform phosphorylation of signaling proteins between normal and tumor tissue in different cancer types detected by the NanoPro™1000 technology. Florian T. Unger, Jana Krueger, Janina Schaller, Rebecca Giese, Cordula Dede, Alexandra Samsen, Hartmut Juhl, Kerstin A. David. 4. 899 Combination of PI3K and MEK inhibitor chemosensitivity in human tumor explants and cell lines using the Mosaic Blue assay and relationship to biomarkers by immunohistochemistry. Lisa M. Dauffenbach, Gela C. Sia, Patricia A. Cash, Sherif K. Girees, Ryan S. Lim, Jianping Zheng, Eric P. Olsen, Christopher A. Kerfoot. 19. 914 Development of a prognostic and predictive E2F signature in formalin-fixed, paraffin-embedded early-stage non-small cell lung cancer samples. Courtney A. Kurtyka, Lu Chen, Matthew B. Schabath, Dung-Tsa Chen, William Brazelle, Eric A. Welsh, Anders E. Berglund, Steven A. Eschrich, Jhanelle E. Gray, Eric B. Haura, W. Douglas Cress. 5. 900 Computing tumor growth rate across pre- and posttreatment periods uncovers anti-tumor activity in patients treated by a pan-CDK inhibitor (BAY1000394). Antoine Hollebecque, Charles Ferte, Gerard Nitenberg, Mathieu Felices, Alexandre Durand-Salmon, Matthias Ocker, Jean-Charles Soria. 20. 915 Expanded biomarker results from a phase I dose escalation study of GDC-0032, a beta isoform-sparing PI3K inhibitor. Timothy R. Wilson, Heidi Savage, Carol O’Brien, Sandra Sanabria, Ray S. Lin, MarieClaire Wagle, Yibing Yan, Mark R. Lackner, Hema Parmar, Jerry Y. Hsu, Dejan Juric, Ian E. Krop, Ramesh K. Ramanathan, Daniel D. Von Hoff, Jose Baselga. 6. 901 Plasma proteins characterize second-line therapy response in progressive renal cell carcinoma. Sebastian Hölters, Lothar Bergmann, Viktor Grünwald, Ulrich Keilholz, Carsten Ohlmann, Michael Staehler, Diana Schmerler, Kerstin Junker. 21. 916 A multidimensional analysis of predictive biomarkers in colorectal cancer. Marisa Mariani, Shiquan He, Mark McHugh, Mirko Andreoli, Deep Pandya, Steven Sieber, Zheyang Wu, Paul Fiedler, Shohreh Shahabi, Cristiano Ferlini. 7. 902 XRCC1 induction after cisplatin treatment in head and neck squamous carcinoma cell lines: Evaluation using nanoimmunoassay. Stephen S. Schoeff, Dane M. Barrett, James Teng, Ashraf Khalil, Matthew A. Hubbard, Anne K. Maxwell, Amir Allak, Rolando E. Mendez, Mark Axelrod, Mark J. Jameson. 22. 917 Post-treatment changes in levels of TNF family ligands and XIAP may predict sensitivity to IAP antagonist CUDC-427. Ruzanna Atoyan, Maria Elena S. Samson, Brianne Hantzis, Anna W. Ma, Ling Yin, Mylissa Borek, Steven Dellarocca, Brian Zifcak, Guangxin Xu, Jing Wang. 8. 903 Evaluation of predictive biomarkers and resistance mechanisms of PI3K pathway inhibition in head and neck squamous cell carcinoma. Tuhina Mazumdar, Lauren A. Byers, Patrick Ng, Gordon B. Mills, Shaohua Peng, Lixia Diao, Youhong Fan, Katherine Stemke-Hale, John V. Heymach, Jeffrey N. Myers, Bonnie S. Glisson, Faye M. Johnson. 23. 918 Clinical validation of a multiplexed ChemoPlex SRM assay in FFPE human tumor tissue. Eunkyung An, Wei-Li Liao, Sheeno Thyparambil, Adele Blackler, Jamar Uzzell, Kathleen Bengali, Marlene Darfler, Jon Burrows, Todd Hembrough. 24. 919 BIM as a predictive biomarker for VEGFR inhibitor in metastatic renal cell carcinoma. Jee Hung Kim, Hoi Young Lee, Woo Sun Kwon, Kyu Hyun Park, Ho-yeong Lim, Joong Bae Ahn, Hyun Cheol Chung, Sun Young Rha. 25. 905 Molecular dissection of platinum resistance through functional analysis. Amy W. Pan, Sisi Wang, Hongyong Zhang, Ruth Vinall, Tzu-yin Lin, Michael Malfatti, Maike Zimmermann, Tiffany Scharadin, Kenneth Turteltaub, Ralph de Vere White, Chong-xian Pan, Paul Henderson. 920 Secreted frizzled related protein 1 (SFRP1) as potential regulator of chemotherapy response for patients with triple negative breast cancer (TNBC). Carolin Huelsewig, Christof Bernemann, Christian Ruckert, Ludwig Kiesel, Martin Goette, Achim Rody, Lajos Pusztai, Georg Hempel, Cornelia Liedtke. 26. 906 Molecular imaging of RRx-001-induced oxidative stress in Nrf2-luciferase expressing SCC VII tumors in mice. Shoucheng Ning, Thillai V. Sekar, Ramasamy Paulmurugan, Jan Scicinski, Bryan Oronsky, Donna Peehl, Susan J. Knox. 921 Fibroblast growth factor receptor 1 (FGFR1) protein expression and gene copy number in small cell lung cancer. Liping Zhang, Andrzej Badzio, Theresa Boyle, Xian Lu, Rafal Dziadziuszko, Jacek Jassem, Fred R. Hirsch. 27. 907 Bcl-xL dependence predicts response to alvocidib in chronic lymphocytic leukemia patients. William E. Pierceall, Steven L. Warner, Ryan J. Lena, Camille Doykan, Noel Blake, Michael Elashoff, Daniel D. Von Hoff, David J. Bearss, Michael H. Cardone, Michael Grever, Mark C. Lanasa, John C. Byrd, Amy J. Johnson. 922 Evaluating markers of cisplatin sensitivity and survival in small cell lung cancer. Taofeek K. Owonikoko, Guojing Zhang, Gabriel L. Sica, Zhengjia Chen, Jeffrey M. Switchenko, Sungjin Kim, Anthony A. Gal, Suresh S. Ramalingam, Xingming Deng, Michael R. Rossi, Jeanne Kowalski, Fadlo R. Khuri. 28. 923 Analysis of microtubule perturbations and androgen receptor localization in circulating tumor cells from castration resistant prostate cancer patients as predictive biomarkers of clinical response to docetaxel chemotherapy. Shinsuke Tasaki, Matthew Sung, Alexandre Matov, Giuseppe Galletti, Elan Diamond, Neil Bander, Kathy Zhou, Scott Tagawa, David Nanus, Paraskevi Giannakakou. 29. 924 Predictive biomarker identification for combined anti-mTOR and anti-IGF-1R treatment in luminal B breast cancer. Martin A. Rivas, Yasir H. Ibrahim, Olga Rodríguez, Pilar Antón, Patricia Cozar, Patricia Gómez-Pardo, Claudia Aura, Brian B. Haines, Sriram Sathyanarayanan, Theresa Zhang, Violeta Serra, José Baselga. 30. 925 Single nucleotide polypmorphisms in the estrogen receptor gene as a determining factor in Tamoxifen-treated ovarian cancer. Wilfrido Mojica, Paul Mojica, Don Sykes. 9. 10. 11. 12. 13. 14. 15. 904 EGFR expression predicts recurrence in patients undergoing adjuvant chemotherapy for advanced bladder cancer. Ahmed Mansour, Mona Abdulreheem, Mamdouh Elsherbeeny, Mohammed Sultan, Ahmed Shokeir, Ahmed Mosbah, Hassan Abol-Enein, Taeeun Park, Hyung Kim, Jayoung Kim. 908 Development of a cell proliferation assay to be used as a read-out system for determining the in vivo potency of bevacizumab in neutralizing the biological activity of VEGF in cancer patients. Madelon Q. Wentink, Henk J. Broxterman, Tanja D. de Gruijl, Roberto Pili, Hans J. van der Vliet, Arjan W. Griffioen, Henk M. Verheul. 909 Defining molecular and laboratory predictive biomarkers of response to cisplatin-based neoadjuvant chemotherapy (NC) in muscle-invasive bladder cancer (MIBC) - preliminary results and future plans. Raya Leibowitz-Amit, Jo-An Seah, Raanan Berger, Srikala S. Sridhar. 910 NOTCH3 expression is predictive of efficacy in pancreas tumor models treated with OMP-59R5, a monoclonal antibody targeting the NOTCH2 and NOTCH3 receptors. Belinda Cancilla, WanChing Yen, Chun Zhang, Marcus M. Fischer, May Ji, Tracy Tang, Yu-Wang Liu, Raymond S. Tam, Min Wang, Austin Gurney, Timothy Hoey, John Lewicki, Ann M. Kapoun. April 5–9, 2014 • San Diego, CA 37 37 255 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 256 LATE-BREAKING POSTER SESSION Sunday, 1:00 p.m.-5:00 p.m. Hall A-E, San Diego Convention Center Abstracts will be available online and in the Proceedings Part 2 beginning Friday, April 4. Poster Section 39 Late-Breaking Research: Carcinogenesis Poster Section 40 Late-Breaking Research: Cancer Chemistry Poster Section 42 Late-Breaking Research: Tumor Biology 1 256 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 257 MEET THE RESEARCH ICON Sunday, 1:15 p.m.-1:45 p.m. (not eligible for CME credit) AACRcentral, Exhibit Hall A-E, San Diego Convention Center Meet the Research Icon: Walter C. Willett, MD, DrPH Formerly known as Meet the Research Pioneer, these informal sessions, organized by the Associate Member Council, provide early-career scientists with the opportunity to hear from an esteemed senior researcher in a small-group setting to learn about the speaker’s professional and personal experiences as well as key decisions that shaped their career path. Walter C. Willett, MD, DrPH, is the Fredrick John Stare Professor of Epidemiology and Nutrition and Chair of the Department of Nutrition at the Harvard School of Public Health and Professor of Medicine at Harvard Medical School. Dr. Willett has focused much of his work over the last 35 years on the development of methods, using both questionnaire and biochemical approaches, to study the effects of diet on the occurrence of major diseases. This session is open to all graduate students, medical students, residents, and clinical and postdoctoral fellows and will take place in the Associate Member Resource and Career Center located in AACRcentral. #AACR14 #AACRicon April 5-9, 2014 • San Diego, CA 257 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 258 MICR MEET AND GREET Sunday, 1:30 p.m.-3:00 p.m. (not eligible for CME credit) AACRcentral, Exhibit Hall A-E, San Diego Convention Center Minorities in Cancer Research (MICR) Council Meet and Greet Organized by the Minorities in Cancer Research (MICR) Council The MICR Meet and Greet is an opportunity for the MICR Council to meet and answer questions form MICR members, as well as the general Annual Meeting attendance, on issues related to award opportunities, programs sponsored by the MICR Council, as well as other topics of interest to attendees. The 2014 recipients of Minority Serving Institution Faculty Scholar in Cancer Research Awards and Minority Scholar Awards will also be present. All attendees are encouraged to visit the MICR Networking and Resource Center in AACRcentral. Chairperson: Christopher I. Li, Fred Hutchinson Cancer Research Center, Seattle WA Chairperson-Elect: Chanita Hughes-Halbert, Medical University of SC Hollings Cancer Center, Charleston, SC Chairperson-Elect Designate: Edith A. Perez, Mayo Clinic, Jacksonville, FL Past-Chairperson: Marcia R. Cruz-Correa, University of Puerto Rico Comprehensive Cancer Center San Juan, PR Council Members A. William Blackstock, Wake Forest University School of Medicine, Winston-Salem, NC Wayne D. Bowen, Brown University, Providence, RI Malcolm V. Brock, Johns Hopkins University School of Medicine, Baltimore, MD John M. Carethers, VA San Diego Healthcare System, San Diego, CA Rick. A. Kittles, University of Illinois at Chicago, Chicago IL Lisa A. Newman, University of Michigan Comprehensive Cancer Center, Ann Arbor, MI John H. Stewart, Wake Forrest University, Winston- Salem, NC Charles Richard Thomas, OHSU Knight Cancer Institute, Portland, OR Sanya A. Springfield, National Cancer Institute-CRCHD, Rockville, MD 258 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 259 AMC MEET AND GREET Sunday, 2:00 p.m.-4:00 p.m. (not eligible for CME credit) AACRcentral, Exhibit Hall A-E, San Diego Convention Center Associate Member Council (AMC) Meet and Greet Co-Chairpersons: Kerry L. Reed, Northern Ontario School of Medicine, Sudbury, ON, Canada, Jessica N. Clague Dehart, City of Hope Comprehensive Cancer Center, Duarte, CA, and Michelle Kinder, Janssen Research and Development, LLC, Wayne, PA Council Members: Alexandra Joelle Greenberg, Mayo Clinic College of Medicine, Rochester, MN Geraldine Gueron, University of Buenos Aires School of Sciences, Buenos Aires, Argentina Takashi Kobayashi, Kyoto University Graduate School of Medicine, Kyoto, Japan Shih-Wen (Wenny) Lin, Genentech, Inc., South San Francisco, CA Angelina I. Londono-Joshi, University of Michigan at Ann Arbor, Ann Arbor, MI Diana M. Merino, The Hospital for Sick Children, Toronto, ON, Canada Richard (Rick) L. Price III, The Ohio State University, Columbus, OH Mark D. Stewart, University of Alabama at Birmingham, Birmingham, AL Marijn T.M. van Jaarsveld, UMC Utrecht, Utrecht, The Netherlands Anna Woloszynska-Read, Roswell Park Cancer Institute, Buffalo, NY The Associate Member Council (AMC) Meet and Greet is open to all graduate students, medical students, residents, and clinical and postdoctoral fellows and will take place in the Associate Member Resource and Career Center located in AACRcentral. This is an opportunity to meet the AMC and learn more about their programs, as well as network with other early-career scientists attending the Annual Meeting. Light refreshments will be provided. #AACR14 #AACRAMC April 5-9, 2014 • San Diego, CA 259 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 260 WICR MEET AND GREET Sunday, 2:00 p.m.-4:00 p.m. (not eligible for CME credit) AACRcentral, Exhibit Hall A-E, San Diego Convention Center Women in Cancer Research (WICR) Council Meet and Greet Organized by the Women in Cancer Research (WICR) Council The WICR Meet and Greet is an opportunity for the WICR Council to meet and answer questions from WICR members, as well as the general Annual Meeting attendance, on issues related to award opportunities, programs sponsored by the WICR Council, as well as other topics of interest to attendees. The 2014 recipients of WICR Scholar Awards will also be present. All attendees are encouraged to visit the WICR Networking and Resource Center in AACRcentral. Chairperson: Wen-Jen Hwu, The University of Texas MD Anderson Cancer Center, Houston, TX Chairperson-Elect: Jessie M. English, Dana-Farber Cancer Institute, Boston, MA Past Chairperson: Worta McCaskill-Stevens, National Cancer Institute, Rockville, MD Council Members: Lucile L. Adams-Campbell, Georgetown Lombardi Comprehensive Cancer Center, Washington, DC Leslie Bernstein, City of Hope, Duarte, CA Janet E. Dancey, Ontario Institute for Cancer Research, Toronto, ON, Canada Mary J. C. Hendrix, Lurie Children’s Research Center, Chicago, IL Pearl S. Huang, GlaxoSmithKline, King of Prussia, PA Nancy E. Hynes, Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland S. Percy Ivy, National Cancer Institute-DCTD, Rockville, MD Patricia M. LoRusso, Barbara Ann Karmanos Cancer Institute, Detroit, MI Victoria M. Richon, Sanofi Oncology, Wellesley Hills, MA Judith S. Sebolt-Leopold, University of Michigan, Ann Arbor, MI Lillian L. Siu, University Health Network Princess Margaret Hospital, Toronto, ON, Canada Thea D. Tlsty, UCSF Helen Diller Family Comprehensive Cancer Center, San Francisco, CA 260 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 261 NCI/NIH-SPONSORED SESSION Sunday, 2:15 p.m.-3:00 p.m. (not eligible for CME credit) Room 28D-E, San Diego Convention Center Precision Medicine Initiatives at NCI Chairperson: Barbara Conley, National Cancer Institute-DCTD, Bethesda, MD NCI is initiating four clinical research initiatives aimed at contributing to a national strategy for precision cancer medicine. 1. Exceptional Responders Initiative. In this “Phenotype to Genotype” project, we will identify molecular features that predict response from “failed” therapies. Most drugs that enter phase II clinical trials do not go on to FDA approval for that indication. However, up to 10% of patients on these trials nevertheless have “exceptional” responses (complete response or partial response lasting at least 6 months). We will obtain formalin-fixed tissue from these cases and perform whole exome mRNA sequencing and copy number assessment. All data will be placed into a controlled access database. In this way, we hope to decipher the molecular factors that may explain these exceptional responses and improve our understanding of the biology of disease in these patients, as well as potentially develop predictive assays that could identify additional responders to the same agents. We anticipate opening this study in 2014. 2. NCI MATCH (Molecular Analysis for Therapy Choice): This clinical trial for patients with solid tumors or lymphoma who have progressed after standard treatment will use defined molecular abnormalities to assign drugs that are selected based upon each tumor’s molecular abnormalities. We will open this trial across our National Clinical Trials Network (NCTN). Patients will be biopsied, and tumors will undergo targeted DNA sequencing in a CLIA-certified lab for specific mutations/amplifications/translocations that correspond to the mechanism of action of the targeted agents in the clinical trial. Approximately 3,000 patients will be screened for mutations. We will have 15-30 drugs in the trial. A second biopsy is planned at relapse, and patients may go on another study drug if they have an appropriate molecular abnormality/change. We anticipate opening the trial in 2014. 3. ALCHEMIST (Adjuvant Lung Cancer Enrichment Marker Identification and Sequencing Trial): This trial for patients with lung adenocarcinoma completely removed by surgery will screen tissue samples from several thousand patients for two relatively rare genetic alterations in EGFR and ALK genes. Those with these alterations in their tumor will be enrolled on one of two NCI NCTN trials, each testing an agent specific for one of the alterations with adjuvant therapy. All patients will also be studied for cancer risk characteristics with their tumor tissue analyzed in a research genomics initiative conducted by NCI Center for Cancer Genomics. 4. Advanced Lung SCCA Master Protocol: This initiative is a public-private effort with collaboration from NCI, NCTN Groups, FDA, NIH Foundation, Friends of Cancer Research patient advocacy group, and the pharmaceutical industry. By pooling resources to screen tumor samples from about 1,000 patients per year with advanced squamous cell lung cancer for multiple genetic alterations, this master protocol will enable several randomized, phase II clinical trials with new agents to be conducted in parallel within a single study framework. Agents will either be further evaluated in a phase III trial or replaced by other new agents without having to develop individual trials de novo each time. Speaker: P. Mickey Williams, National Cancer Institute-DCTD, Rockville, MD Panelists: Alice P. Chen, National Cancer Institute, Rockville, MD Keith Thomas Flaherty, Massachusetts General Hospital Cancer Center, Boston, MA April 5-9, 2014 • San Diego, CA 261 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 262 WRIGHT MEMORIAL LECTURESHIP Sunday, 3:15 p.m.-4:30 p.m. Ballroom 20D, San Diego Convention Center Ninth Annual AACR-Minorities in Cancer Research Jane Cooke Wright Memorial Lectureship The Cancer Genome in Biology, Therapy, and Drug Resistance Levi A. Garraway, MD, PhD Associate Professor of Medicine Department of Medical Oncology Dana-Farber Cancer Institute, Boston, MA The AACR-Minorities in Cancer Research Jane Cooke Wright Lectureship was established in 2006 to give recognition to an outstanding scientist who has made meritorious contributions to the field of cancer research and who has, through leadership or by example, furthered the advancement of minority investigators in cancer research. Dr. Levi A. Garraway is an Associate Professor of Medicine in the Department of Medical Oncology at the Dana-Farber Cancer Institute and Harvard Medical School. He is also the inaugural director of the Joint Center for Cancer Precision Medicine (CCPM) at the Dana-Farber Cancer Institute, the Brigham and Women’s Hospital, and the Broad Institute. In addition, he is a faculty member of Dana-Farber’s Center for Cancer Genome Discovery, and an Associate Member of the Broad Institute of Harvard and MIT, where he leads several large cancer genome analyses and functional genomics efforts in the Broad Institute Cancer Program. Dr. Garraway has made seminal research contributions in cancer genomics, drug resistance, and genomics-driven (or “precision”) cancer medicine. He published the first genome sequencing studies of aggressive primary prostate cancer, and has led major sequencing initiatives in melanoma and head/neck cancers. This work identified multiple new cancer genes and uncovered mechanisms by which complex rearrangements arise. At the Broad Institute, he also leads the Cancer Cell Line Encyclopedia, a collaboration with Novartis that involves a genomic and pharmacological study of ~1000 human cancer cell lines to characterize sensitivity and resistance to anticancer agents. pioneered the use of systematic gain-of-function screens to characterize resistance to RAF inhibition. This work has identified novel resistance effector (the COT kinase) and informed a conceptual framework for interpreting resistance mechanisms relevant to many tumor types. Dr. Garraway is perhaps best known for his contributions to precision cancer medicine. He described the first high-throughput adaptation of a genomic technology to profile human tumors for hundreds of “actionable” cancer gene mutations. This provided a basis for tumor mutation profiling as a means to stratify cancer patients for clinical trial enrollment and, in the future, optimal therapeutic choices. He also demonstrated the promise of massively parallel sequencing as a clinical tumor genomic profiling approach. This research has inspired precision medicine initiatives at many cancer centers worldwide. For all his remarkable contributions to the field of cancer research, Dr. Garraway has been the recipient of several awards and honors, including the Minority Scholar Award from the American Association for Cancer Research, the Partners in Excellence Award, and the Career Award in the Biomedical Sciences from the Burroughs-Wellcome Fund. In the fall of 2007, he was awarded one of the first prestigious New Innovator Awards from the National Institutes of Health and in 2009 was inducted into the American Society for Clinical Investigation. Dr. Garraway was the first to describe a mechanism of clinical resistance to MEK and RAF inhibitors (MEK1 mutations) in BRAF-mutant melanoma. Subsequently, he 262 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 263 NCI/NIH-SPONSORED SESSION Sunday, 3:15 p.m.-4:45 p.m. (not eligible for CME credit) Room 28D-E, San Diego Convention Center Enhancing Scientific Discovery through Data Sharing and Biomedical Informatics: NCI Resources and Data Repositories Chairperson: Stephanie Morris, National Cancer Institute, Rockville, MD The ability to share and reuse data across the biomedical research community is vital to accelerating scientific discovery and clinical translation. Yet challenges arise as datasets increase in size and diversity, as can be seen in the analysis of cancer genomes. Other areas of science, in particular those that involve contributions from several different disciplines like medical nanotechnology, require integration of different data formats between laboratories, highlighting the importance of data sharing and management. To address these needs, NCI supports a number of resources that facilitate data sharing between researchers, and the development of publicly available data repositories and informatics tools. In this session, several NCI programs will discuss their efforts to provide data management, sharing, and analytical tools to the biomedical and cancer research communities. Specifically, speakers from the National Cancer Informatics Program (NCIP) will give an overview of the developing NCI Cancer Genomics Cloud Pilots project in which researchers will be able to simultaneously access and analyze data through co-localized data repositories and advanced computing resources. The overall goals for this project and its interaction with the Center for Cancer Genomics (CCG) and its current Data Coordinating Centers (DCCs), as well as the future Genomics Data Commons (GDC) for genomics projects, including TCGA and TARGET, will be highlighted in the discussion. Additionally, speakers from the NCIP Nanotechnology Working Group, which supports the informatics needs of cancer and nanotechnology researchers, will provide an overview of the group’s objectives, projects, and recent accomplishments. Publicly available nanotechnology data repositories, the cancer Nanotechnology Laboratory data portal and the Nanomaterial Registry, will also be described in this session. Speakers will further address the development of standard vocabularies and data formats that will facilitate broader use of diverse datasets across disciplines, with a focus on challenges in establishment and utilization. NCI Genomics Data Commons Jean Claude Zenklusen, Center for Cancer Genomics, National Cancer Institute, Bethesda, MD The NCI Cancer Genomics Cloud Pilots Tanja Davidsen, Center for Biomedical Informatics and Information Technology, National Cancer Institute, Bethesda, MD Informatics approaches for nanotechnology Martin Fritts, Frederick National Laboratory for Cancer Research/National Institute of Standards and Technology, Frederick, MD The NIH Nanomaterial Registry Anthony Hickey, Research Triangle Institute, Research Triangle Park, NC April 5-9, 2014 • San Diego, CA 263 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 264 CLINICAL TRIALS SYMPOSIUM Sunday, 3:15 p.m.-5:15 p.m. Ballroom 20A-C, San Diego Convention Center Novel Immune and Targeted Therapies for Hematologic Malignancies and Solid Tumors Chairperson: Joseph Paul Eder, Yale University, New Haven, CT 3:15 p.m. CT102 Efficacy and toxicity management of 19-28z CAR T cell therapy in B cell acute lymphoblastic leukemia Renier J. Brentjens, Memorial Sloan-Kettering Cancer Center, New York, NY 3:35 p.m. Discussant: Carl H.June, Abramson Cancer Center of the University of Pennsylvania, Philadelphia, PA 3:45 p.m. CT103 Clinical safety and activity in a phase 1 trial of AG-221, a first-in-class, potent inhibitor of the IDH2-mutant protein, in patients with IDH2 mutant positive advanced hematologic malignancies Eytan M. Stein, Memorial Sloan-Kettering Cancer Center, New York, NY 4:05 p.m. Discussant to be announced 4:15 p.m. CT104 Antitumor activity of the anti-PD-1 monoclonal antibody MK-3475 in melanoma (MEL): Correlation of tumor PD-L1 expression with outcome Adil I. Daud, UCSF School of Medicine, San Francisco, CA 4:35 p.m. CT105 MK-3475 (anti-PD-1 monoclonal antibody) for non-small cell lung cancer (NSCLC): Antitumor activity and association with tumor PD-L1 expression Leena Gandhi, Dana-Farber Cancer Institute, Boston, MA 4:55 p.m. Discussant: Mario Sznol, Yale Cancer Center, New Haven, CT 264 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 265 DRUG DEVELOPMENT TRACK: SPECIAL SESSION Sunday, 3:15 p.m.-5:15 p.m. Room 29, San Diego Convention Center New Drugs on the Horizon 2 Co-Chairpersons: Nancy K. Pryer, Novartis Institutes for BioMedical Research, Emeryville, CA, and Stacie S. Canan, Celgene Global Health, San Diego, CA Advances in the understanding of the molecular basis of cancer have led to the identification of key pathways involved in tumor initiation and progression, and translating this innovative science into the next generation of therapeutic agents remains one of the major hurdles to meaningful improvements in cancer treatment. While clinical successes remain extremely challenging to achieve, increasing numbers of targeted agents are emerging through clinical trials and making differences in the lives of patients. This symposium will provide the first disclosure of several new clinical agents that continue the drive for successful targeted therapies. 3:15 p.m. In vitro and in vivo characterization of a novel anti-fibroblast growth factor receptor (FGFR) 2 antibody (BAY 1179470) for the treatment of gastric cancer Charlotte Kopitz, Bayer Pharma AG, Berlin, Germany 3:40 p.m. Discussion 3:45 p.m. Identification of LY3009120 as a pan inhibitor of Raf isoforms and dimers with minimal paradoxical activation and activities against BRaf or Ras mutant tumor cell Sheng-Bin Peng, Eli Lilly and Company, Indianapolis, IN 4:10 p.m. Discussion 4:15 p.m. Discovery of GDC-0994: A potent and selective ERK1/2 inhibitor in early clinical development John G. Moffat, Genentech, Inc., South San Francisco, CA 4:40 p.m. Discussion 4:45 p.m. AMG 595: An antibody drug conjugate directed against the mutant receptor EGFRvIII for the treatment of glioblastoma Mark A. Rosenthal, Royal Melbourne Hospital, Melbourne, Australia 5:10 p.m. Discussion April 5-9, 2014 • San Diego, CA 265 MINISYMPOSIA Sunday, 3:15 p.m.-5:15 p.m. Room 25, San Diego Convention Center Room 11, San Diego Convention Center Carcinogenesis 1 Clinical Research 3 Carcinogenesis Profiling and Monitoring Cancer Genomics for Diagnosis and Therapy Chairpersons: S. Perwez Hussain and Nune Markosyan Chairpersons: Paul S. Mischel and Grant A. McArthur 3:15 Introduction 3:20 926 Nitric oxide enhances tumor progression and disease aggressiveness in pancreatic cancer. Jian Wang, Peijun He, Matthias M. Gaida, Shouhui Yang, Aaron Schetter, Jochen Gaedcke, Michael Ghadimi, Thomas Ried, Harris G. Yfantis, Dong H. Lee, Jonathan M. Weiss, Jim Stauffer, Nader Hanna, H. Richard Alexander, S. Perwez Hussain. 3:35 927 Targeted capture next generation sequencing of fresh frozen lobular carcinoma in situ and invasive lobular cancer identifies a common repertoire of mutations. Rita A. Sakr, Jose V. Scarpa, Michael Schizas, Dilip Giri, Marina De Brot, Russell Towers, Charlotte K. Ng, Raymond Lim, Victor P. Andrade, Britta Weigelt, Jorge S. Reis-Filho, Tari A. King. 3:15 Introduction 3:20 933 Copy number changes are associated with BRAF and NRAS mutations and response to treatment with carboplatin, paclitaxel and sorafenib. Melissa A. Wilson, Fengmin Zhao, Sanika Khare, Richard Letrero, Kurt D’Andrea, David L. Rimm, John M. Kirkwood, Harriet M. Kluger, Sandra J. Lee, Lynn M. Schuchter, Keith T. Flaherty, Katherine L. Nathanson. 3:35 934 BRAF inhibitors induce skin and extra-cutaneous tumors via paradoxical activation of the MAPK pathway: Molecular study of 66 tumors and visualization of BRAF/CRAF protein dimers. Lise Boussemart, Isabelle Girault, Christine Mateus, Marina Thomas, Emilie Routier, Hugo Cazenave, Gorana Tomasic, Janine Wechlser, Nyam Kamsu-Kom, Séverine Roy, Michel Favre, Ludovic Lacroix, Alexander Eggermont, Stéphan Vagner, Caroline Robert. 3:50 935 Exome sequencing reveals BRAF mutations in papillary craniopharyngiomas. Amaro N. Taylor-Weiner, Priscilla K. Brastianos, Peter E. Manley, Robert T. Jones, Dora Dias-Sangata, Aaron Thorner, Fausto Rodriguez, Lindsay Bernardo, Laura Schubert, Chip Stewart, Mark Keiran, William C. Hahn, Adam Resnick, David Louis, Sandro Sangata, Gad Getz. 3:50 928 Deletion of mammary epithelial mPGES1 suppresses tumor development in mice: a possible effect of substrate re-diversion. Nune Markosyan, Emer M. Smyth. 4:05 929 Identification of ZBTB20 as a novel oncogene associated with the gender bias occurrence of hepatocellular carcinoma. Vincent W. Keng, Barbara R. Tschida, Timothy P. Kuka, Branden S. Moriarity, Jason B. Bell, David A. Largaespada. 4:20 930 Inducible ROCK 2/rasHa cooperation requires wound promotion to achieve malignancy in transgenic mouse skin carcinogenesis, whereas inducible ROCK 2/PTEN loss fails to achieve benign papilloma. Siti F. Masre, Michael S. Samuel, Michael F. Olson, David A. Greenhalgh. 4:05 931 Role of IKK␣ in K-ras-driven lung carcinogenesis. NaYoung Song, Jami Willette-Brown, Mahesh Dalta, Yinling Hu. 936 Comprehensive and integrative genomic characterization of diffuse lower grade gliomas. Roel G. Verhaak, Lee A. Cooper, Sofie S. Salama, Kenneth Aldape, W.K. A. Yung, Daniel J. Brat. 4:20 932 The impact of e-cigarette exposure on pulmonary epithelium gene expression and transformation. Stacy J. Park, Tonya C. Walser, Catalina Perdomo, Teresa Wang, Long-Sheng Hong, Paul C. Pagano, Elvira L. Liclican, Kostyantyn Krysan, Jill E. Larsen, Michael C. Fishbein, John D. Minna, Marc E. Lenburg, Avrum Spira, Steven M. Dubinett. 937 Molecular analysis of KRAS exon 2 wild type colorectal cancer patients enrolled in the CAPRI clinical trial reveals high degree of tumor heterogeneity. Anna Maria Rachiglio, Matilde Lambiase, Francesca Fenizia, Claudia Esposito, Cristin Roma, Giuseppe Tonini, Saverio Cinieri, Giuseppe Colucci, Fortunato Ciardiello, Nicola Normanno. 4:35 938 Single-cell whole-genome sequencing verifies the surrogacy of circulating tumor cells for prostate cancer. YiTsung Lu, Runze Jiang, Hsian-Rong Tseng, Leland W. Chung, Edwin M. Posadas. 4:50 939 Serial monitoring of EGFR mutations in plasma and matched tissue from EGFR mutant non-small cell lung cancer patients on erlotinib. Cloud P. Paweletz, Geoffrey R. Oxnard, Yanan Kuang, Allison O’Connell, Masahiko Yanagita, Melissa M. Messineo, Paul Kirschmeier, Jessie M. English, David M. Jackman, Pasi A. Jänne. 5:05 Discussion 4:35 4:50 5:05 266 Discussion AACR ANNUAL MEETING 2014 MINISYMPOSIA Sunday, 3:15 p.m.-5:15 p.m. Room 28A-C, San Diego Convention Center Room 6A, San Diego Convention Center Epidemiology 3 Experimental and Molecular Therapeutics 8 Recent Advances in Molecular and Genetic Epidemiology Novel Small Molecule Inhibitors and Targets Chairpersons: Jonine D. Figueroa and Zsofia Kote-Jarai Chairpersons: Monica L. Guzman and Steven Grant 3:15 Introduction 3:15 Introduction 3:20 940 The contribution of common breast cancer susceptibility loci to the breast density and breast cancer association and the Breast Cancer Surveillance Consortium (BCSC) risk model. Celine M. Vachon, V. S. Pankratz, Christopher G. Scott, Lothar Haeberle, Elad Ziv, Matthew R. Jensen, Kathleen R. Brandt, Dana H. Whaley, Janet E. Olson, Katharina Heusinger, Carolin C. Hack, Sebastian M. Jud, Matthias W. Beckmann, Jeffrey A. Tice, Kristen S. Purrington, Thomas A. Sellers, Karla Kerlikowske, Peter A. Fasching, Fergus J. Couch. 3:20 947 A small molecule Mer tyrosine kinase inhibitor (UNC MerTKi) effectively inhibits growth of murine melanoma. H Shelton Earp, David Darr, Albert Zimmermann, Kelly Clark, Norman E. Sharpless, Wolfgang Bergmeier, Weihe Zhang, Xiaodong Wang, Deborah DeRyckere, Stephen Frye, Douglas Graham. 3:35 948 Discovery of dual MNK 1 and 2 and BCR-ABL kinase inhibitors for the treatment of blast crisis chronic myeloid leukemia. Joseph Cherian, Kassoum Nacro, Zhi Ying Poh, Samantha Guo, Melvyn Ho, Haiyan Yang, Sharon Lim, Meng Ling Choong, Jun Li Ding, Joma Kanikadu Joy, Zekui Perlyn Kwek, Boping Liu, Hongqian Esther Ong, Vishal Pendharkar, Anders Poulsen, May Ann Lee, Kanda Sangthongpitag, Charles Chuah, Tiong S. Ong, Jeffrey Hill, Thomas H. Keller, Alex Matter. 3:50 949 Identification of OXPHOS inhibitors which selectively kill tumors with specific metabolic vulnerabilities. Joseph R. Marszalek, Madhavi Bandi, Jennifer Bardenhagen, Christopher Bristow, Christopher Carroll, Edward Chang, Ninping Feng, Barbara Czako, Jason Gay, Mary Geck Do, Jennifer Greer, Ryan M. Johnson, Marina Konopleva, Zhijun Kang, Gang Liu, Timothy Lofton, Timothy McAfoos, Marina Protopopova, Alessia Petrocchi, Florian Muller, Jay Theroff, Yuanqing Wu, Lynda Chin, Giulio Draetta, Philip Jones, Carlo Toniatti, Emilia Di Francesco. 4:05 950 Selective cytotoxicity of A6 peptide against ZAP-70 expressing CLL B-cells. Hsien Lai, Suping Zhang, Christina Wu, Liguang Chen, Grace Liu, RongRong Wu, Fitzgerlad Lao, Jian Yu, Laura Rassenti, Michael Choi, Stephen Howell, Malcolm Finlayson, Thomas Kipps. 4:20 951 CB-5083 is a novel first in class p97 inhibitor that disrupts cellular protein homeostasis and demonstrates antitumor activity in solid and hematological models. Ronan Le Moigne, Steve Wong, Ferdie Soriano, Eduardo Valle, Daniel J. Anderson, Stevan Djakovic, Mary-Kamala Menon, Bing Yao, Julie Rice, Jinhai Wang, Szerenke Kiss Von Soly, Brajesh Kumar, Marta Chesi, P. Leif Bergsagel, Han-Jie Zhou, David Wustrow, Mark Rolfe, F. Michael Yakes. 4:35 952 Preclinical efficacy of maternal embryonic leucinezipper kinase (MELK) inhibition in acute myeloid leukemia. Houda Alachkar, Martin Mutonga, Suyoun Chung, Yo Matsuo, Wendy Stock, Yusuke Nakamura. 4:50 953 Novel inhibitors of signal transducer and activator of transcription 3 (STAT3) show potent activity in cell cultures and tumor xenografts. Davide Genini, Lara Brambilla, Erik Laurini, Gianluca Civenni, Sandra Pinton, Manuela Sarti, Ramon Garcia-Escudero, Laurent Perez, Giuseppina M. Carbone, Sabrina Pricl, Carlo V. Catapano. 5:05 Discussion 3:35 3:50 4:05 4:20 4:35 941 Exome sequencing identified POT1, a telomere shelterin gene, as a major susceptibility gene for familial cutaneous malignant melanoma. Jianxin Shi, Xiaohong R. Yang, Bari Ballew, Melissa Rotunno, Donato Calista, Maria C. Fargnoli, Paola Ghiorzo, Brigitte B. Paillerets, Eduardo Nagore, NCI DCEG Cancer Sequencing Working Group, Xing Hua, Paula Hyland, Jinhu Yin, Haritha Vallabhaneni, Weihang Chai, Sarangan Ravichandran, Alexander Eggermont, Mark Lathrop, Ketty Peris, Giovanna Bianchi-Scarra, Giorgio Landi, Sharon Savage, Joshua Sampson, Ji He, Meredith Yeager, Lynn Goldin, Florence Demenais, Stephen Chanock, Margaret Tucker, Alisa Goldstein, Yie Liu, Maria T. Landi. 942 Imputation from The 1000 Genomes Project identifies rare large effect variants of BRCA2-K3326X and CHEK2-I157T as risk factors for lung cancer; a study from the TRICL consortium. Maria Teresa Landi, Yufei Wang, James D. Mckay, Thorunn Rafnar, Zhaoming Wang, Maria Timofeeva, Peter Broderick, Kari Stefansson, Angela Risch, Stephen J. Chanock, David C. Christiani, Rayjean J. Hung, Paul Brennan, Richard S. Houlston, Christopher I. Amos. 943 A comprehensive examination of breast cancer risk loci in African American women. Ye Feng, Gary K. Chen, Daniel O. Stram, Robert C. Millikan, Christine B. Ambrosone, Esther M. John, Leslie Bernstein, Wei Zheng, Andrew F. Olshan, Jennifer J. Hu, Regina G. Ziegler, Sarah Nyante, Elisa V. Bandera, Sue A. Ingles, Michael F. Press, Sandra L. Deming, Jorge L. RodriguezGil, Julie R. Palmer, Olufunmilayo I. Olopade, Dezheng Huo, Clement A. Adebamowo, Temidayo Ogundiran, Alex Stram, Karen Park, Kristin A. Rand, Stephen J. Chanock, Loic L. Marchand, Laurence N. Kolonel, David V. Conti, Douglas Easton, Brian E. Henderson, Christopher A. Haiman. 944 Translational implications of the 19q12 bladder cancer GWAS signal for aggressive bladder cancer. Yi-Ping Fu, Indu Kohaar, Lee Moore, Petra Lenz, Jonine D. Figueroa, Wei Tang, Patricia Porter-Gill, Stephen Chanock, Stephen M. Hewitt, Debra T. Silverman, Nathaniel Rothman, NCI-GWAS Bladder Cancer Consortium, Ludmila Prokunina-Olsson. 945 Genetic association study of the mitochondrial genome and colorectal cancer risk: The Multiethnic Cohort. Iona C. Cheng, Christian Caberto, Kenneth Beckman, Annette Lum-Jones, Christopher Haiman, Loic Le Marchand, Daniel Stram, Richa Saxena. 4:50 946 Exome genotyping array identifies rare and lowfrequency variants that may be associated with ovarian cancer risk. Jennifer Permuth-Wey, Y. Ann Chen, Zhihua Chen, Andrew Berchuck, Georgia Chenevix-Trench, Jennifer Doherty, Simon Gayther, Ellen L. Goode, Edwin Iversen, Alvaro N. Monteiro, Leigh Pearce, Paul D. Pharoah, Catherine M. Phelan, Ailith Pirie, Susan Ramus, Mary Ann Rossing, Joellen M. Schildkraut, Thomas A. Sellers, on behalf of the Ovarian Cancer Association Consortium. 5:05 Discussion April 5–9, 2014 • San Diego, CA 267 MINISYMPOSIA Sunday, 3:15 p.m.-5:15 p.m. Room 6B, San Diego Convention Center Room 6CF, San Diego Convention Center Experimental and Molecular Therapeutics 9 Molecular and Cellular Biology 12 Understanding Mechanisms of Resistance to Targeted Agents in Patients Cancer Metabolism: New Pathways and Progress Toward Therapy Chairpersons: Philippe L Bedard and Andrew I. Minchinton 3:15 Introduction 3:20 954 Integrated genomic analysis by whole exome and transcriptome sequencing of tumor samples from EGFRmutant non-small-cell lung cancer patients with acquired resistance to erlotinib. Petros Giannikopoulos, John St. John, Nicholas Hahner, Joel S. Parker, Niki Karachaliou, Carlota Costa, Oscar Westesson, Urvish Parikh, Catherine K. Foo, Aleah F. Cauhlin, Maria D. Lozano, Santiago Viteri, Jose L. Perez-Gracia, Alessandra Curioni, Eloisa Jantus-Lewintre, Carlos Camps, Alain Vergenegre, Radj Gervais, Anne Wellde, Jonathan Barry, George W. Wellde, Rodolfo Bordoni, Rolf Stahel, Andres F. Cardona Zorilla, William R. Polkinghorn, Jonathan Weissman, Trever G. Bivona, Rafael Rosell. Chairpersons: Matthew G. Vander Heiden and David M. Sabatini 3:15 Introduction 3:20 961 6-phosphogluconate dehydrogenase links oxidative PPP, lipogenesis and tumor growth by inhibiting LKB1-AMPK signaling. Changliang Shan, Shannon E. Elf, Ting-Lei Gu, Hanna J. Khoury, Titus Boggon, Sumin Kang, Jing Chen. 3:35 962 Identification of a PFKFB3 inhibitor suitable for phase I trial testing that synergizes with the B-Raf inhibitor vemurafenib. Julie O’Neal, Gilles Tapolsky, Brian Clem, Sucheta Telang, Jason Chesney. 3:50 963 IDH2(R140Q) knock-in mouse recapitulating human type II D-2-hydroxyglutaric aciduria. Fang Wang, Jeremy Travins, Zhizhong Lin, Lee Silverman, Yue Chen, Yuxuan Lu, Hua Yang, Michael Su, Yong Cang, Kate Ellwood-Yen, Shengfang Jin. 3:35 955 Transformation from NSCLC to SCLC in EGFR mutant lung cancers with acquired resistance to EGFR inhibitors. Matthew J. Niederst, Lecia V. Sequist, Elizabeth L. Lockerman, Angel R. Garcia, Carlotta Costa, Farhiya Mohamoud, Darrell R. Borger, Toshi Shioda, Gad Getz, Anthony J. Iafrate, Mari MinoKenudson, Jeffrey A. Engelman. 4:05 964 Inhibiting glycolysis with an LDHA inhibitor: A new solution to an old problem. Thomas O’Brien, Hans Purkey, Anna Hitz, Dave Peterson, Aaron Boudreau, Christopher Delnagro, Mandy Kwong, Rebecca Hong, Min Gao, Jodi Pang, Alex Vanderbilt, Simon Williams, Laurent Salphati, Deepak Sampath, Georgia Hatzivassiliou, Marie Evangelista. 3:50 956 Elucidating the mechanisms of acquired resistance in lung adenocarcinomas. Sandra Ortiz-Cuarán, Lynnette Fernandez-Cuesta, Marc Bos, Lukas Heukamp, Christine M. Lovly, Martin Peifer, Masyar Gardizi, Matthias Scheffler, Ilona Dahmen, Christian Müller, Katharina König, Kerstin Albus, Alexandra Florin, Sascha Ansén, Reinhard Buettner, Jürgen Wolf, William Pao, Roman K. Thomas. 4:20 965 An oncogenic metabolic switch mediates resistance to NOTCH1 inhibition in T-ALL. Daniel Herranz, Alberto AmbesiImpiombato1, Jessica Sudderth, Marta Sánchez-Martín, Valeria Tosello, Luyao Xu, Mireia Castillo, Carlos Cordon-Cardo, Andrew L. Kung, Ralph J. DeBerardinis, Adolfo Ferrando. 4:35 966 Novel pharmacodynamic assays to measure glutaminase inhibition following oral administration of CB839. Andy L. MacKinnon, Mark K. Bennett, Matthew I. Gross, Julie R. Janes, Evan R. Lewis, Mirna L. Rodriguez, Peter J. Shwonek, Wang Taotao, Jinfu Yang, Frances Zhao, Francesco Parlati. 4:50 Discussion 4:05 957 The ALK inhibitor LDK378 overcomes crizotinib resistance in non-small cell lung cancer. Luc Friboulet, Nanxin Li, Ryohei Katayama, Christian C. Lee, Justin F. Gainor, Adam S. Crystal, Pierre-Yves Michellys, Mark M. Awad, Noriko Yanagitani, Sungjoon Kim, AnneMarie Pferdekamper, Jie Li, Shailaja Kasibhatla, Frank Sun, Xiuying Sun, Su Hua, Peter McNamara, Sidra Mahmood, Elizabeth L. Lockerman, Naoya Fujita, Makoto Nishio, Jennifer L. Harris, Alice T. Shaw, Jeffrey A. Engelman. 4:20 958 Activation of COL11A1 by anticancer drugs through IGF-1R/PI3K pathway confers chemoresistance in ovarian cancer via activating NF-B-mediated Twist1 expression. YiHui Wu, Yu-Fang Huang, Cheng-Yang Chou. 4:35 959 FAS mutations induce therapeutic resistance in nonHodgkin lymphomas. Nathalie Johnson, Denis Gaucher, Ryan Morin, Randy Gascoyne, Joseph Connors, Marco Marra, Jerry Pelletier, Hawley Rigsby, Koren Mann. 4:50 960 Targeting Egr-1 is an effective strategy for overcoming kinase inhibitor resistance in CML. Mary E. Irwin, Roxsan Manshouri, Blake Johnson, Hesham M. Amin, Joya Chandra. 5:05 Discussion 268 AACR ANNUAL MEETING 2014 MINISYMPOSIA Sunday, 3:15 p.m.-5:15 p.m. Room 33, San Diego Convention Center Room 31, San Diego Convention Center Molecular and Cellular Biology 13 Molecular and Cellular Biology 14 Cell Signaling in Cancer Modulation of MicroRNA Expression Chairpersons: Murray Korc and Rachel Schiff Chairpersons: Philip N. Tsichlis and Curtis C. Harris 3:15 Introduction 3:15 Introduction 3:20 967 A novel regulator of Wnt-signaling in colorectal cancer. Johannes Betge, Oksana Voloshanenko, Gerrit Erdmann, Kubilay Demir, Matthias P. Ebert, Michael Boutros. 3:20 974 Targeting the tumor microenvironment with antimiRs that exploit oncomiR addiction in lymphoma. Christopher J. Cheng, Don M. Engelman, Mark Saltzman, Frank J. Slack. 3:35 968 -catenin plays an important role in lung tumor development induced by EGFR mutations. Sohei Nakayama, Natasha J. Sng, Julian Carretero, Robert Welner, Yuichiro Hayashi, Mihoko Yamamoto, Tan J. Alistair, Norihiro Yamaguchi, Hiroyuki Yasuda, Li Danan, Kenzo Soejima, Soo A. Ross, Costa B. Daniel, Kwok-Kin Wong, Susumu S. Kobayashi. 3:35 975 MicroRNA-155 In chronic lymphocytic leukemia influences B-cell receptor signaling. Liguang Chen, Bing Cui, Suping Zhang, Marek Mraz, Jessie-F. Fecteau, Jian Yu, Ling Zhang, Lei Bao, Laura Rassenti, Karen Messer, Carlo Croce, Thomas Kipps. 3:50 3:50 969 TGF-beta cross-talks with the EGF receptor family to promote proliferation of pancreatic cancer cells with dysfunctional RB. Jesse Gore, Samantha L. Deitz, Julie L. Wilson, Murray Korc. 4:05 970 Mass spectrometry analysis of PIK3CA mutant mammary epithelial cells identifies EGFR as a paracrine effector of PI3K in basal-like breast cancer. Christian D. Young, Lisa J. Zimmerman, Michael L. Gatza, Meghan M. Morrison, Corbin A. Whitwell, Neil E. Bhola, Ariella B. Hanker, Thomas Stricker, Premal Patel, Dana M. Brantley-Sieders, Charles M. Perou, Ben H. Park, Daniel C. Liebler, Rebecca S. Cook, Carlos L. Arteaga. 976 Junctional adhesion molecule-A (JAM-A) expression is downmodulated by miR-21 during colorectal cancer progression. Andrea Lampis, Claudio Murgia, Viola Paulus-Hock, Matteo Fassan, Joanne Edwards, Paul Horgan, Owen Sansom, Luigi Terracciano, Michael Karin, Carlo Croce, Chiara Braconi, Nicola Valeri. 4:05 977 Characterizing the regulation and function of miR-155 in hypoxia biology. Jennifer Czochor, Peter M. Glazer. 4:20 978 microRNA-211 modulates energy metabolism in human melanoma cells by destabilizing HIF1-␣ and downregulating PDK4. Joseph Mazar, Adam Richardson, Feng Qi, Bongyong Lee, Angeles Duran, Subramaniam Govindarajan, John Shelley, Laurence M. Brill, Jian-Liang Li, Xianlin Han, Jorge Moscat, Ranjan J. Perera. 4:35 979 microRNA-mediated leukemia-initiating cell activity. Chinavenmeni S. Velu, Aditya Chaubey, James D. Phelan, Sara Meyer, Shane R. Horman, Mark Wunderlich, Monica L. Guzman, Anil G. Jegga, Nancy J. Zeleznik-Le, Jianjun Chen, James C. Mulloy, Jose A. Cancelas, Craig T. Jordan, Bruce J. Aronow, Guido Marcucci, Balkrishen Bhat, Brian Gebelein, H. L. Grimes. 4:50 980 Small molecule inhibitor of miR-155, SMM155I, inhibits epithelial-mesenchymal transition and tumor growth in cancer cells overexpressing miR-155. Cheng-Xiong Xu, William Kong, Donghwa Kim, Edward Richards, Fei Yan, Yueling Li, Domenico Coppola, Jin Q. Cheng. 5:05 Discussion 4:20 4:35 4:50 5:05 971 Phosphatase PTP4A3 is critical for cell growth of triple-negative breast cancer. Petra den Hollander, Anna Tismelzon, Jonathan Shepherd, Kathryn R. Rawls, Jamal L. Hill, Abhijit Mazumdar, Susan G. Hilsenbeck, Gordon B. Mills, Powel H. Brown. 972 B-cell maturation antigen (BCMA) activation in human multiple myeloma cells promotes myeloma cell growth and survival in the bone marrow microenvironment via upregulated MCL-1 and NFB signaling. Yu-Tzu Tai, Chirag Acharya, Mike Y. Zhong, Michele Cea, Antonia Cagnetta, Paul Richardson, Nikhil C. Munshi, Kenneth C. Anderson. 973 Tumor-associated fibroblasts induce long-term changes in breast cancer invasion, cancer stem cell populations, and metastasis through modulation of the Tiam1ostepontin pathway. Kun Xu, Xuejun Tian, Stephen P. Naber, Sun Oh, Charlotte Kuperwasser, Rachel J. Buchsbaum. Discussion April 5–9, 2014 • San Diego, CA 269 MINISYMPOSIA Sunday, 3:15 p.m.-5:15 p.m. Room 5, San Diego Convention Center Room 30A-C, San Diego Convention Center Molecular and Cellular Biology 15 Tumor Biology 9 Molecular Profiling to Elucidate Tumor Heterogeneity and Clonal Evolution Molecular Regulation of Tumor Metastasis Chairpersons: Jonathan J. Keats and Marco Gerlinger Chairpersons: Bruce R. Zetter and Frank J. Rauscher 3:15 Introduction 3:15 Introduction 3:20 982 Analysis of clonal evolution of leukemia in vivo following novel targeted treatments. Naga Poojitha Ojamies, Mika Kontro, Henrik Edgren, Samuli Eldfors, Pekka Ellonen, Tea Pemovska, Langstrom Sonja, Henrikki Almusa, Maija Lepisto, Tero Aittokallio, Krister Wennerberg, Caroline Heckman, Kimmo Porkka, Olli Kallioniemi. 3:20 988 A mouse model gene expression database reveals E2Fs as key regulators of breast cancer metastasis. Daniel Hollern, John Rennhack, Eran Andrechek. 3:35 989 NEDD9 expression promotes epithelial ovarian cancer growth and dissemination. Rashid Gabbasov, Laura E. Bickel, Shane W. O’Brien, Samuel Litwin, Sachiko Seo, Erica A. Golemis, Denise C. Connolly. 3:50 990 Metastasis suppressor CD82/KAI1 expression is dependent on functional SWI/SNF ARID1A/B. Rusheeswar Challa, Yutaka Shoji, Kelly A. Conrads, Brian L. Hood, Guisong Wang, Kathleen M. Darcy, Chad A. Hamilton, George L. Maxwell, Thomas P. Conrads, John I. Risinger. 4:05 991 Brain metastasis depends on tumor cell initiated coagulation. Laurie J. Gay, John Day, Sarah LeBoeuf, Melissa Ritland, Zaverio Ruggeri, Wolfram Ruf, Brunhilde H. Felding. 4:20 992 LIMD2 is a small LIM-only protein overexpressed in metastatic lesions which regulates cell motility and tumor progression by directly binding to and activating the integrinlinked-kinase. Hongzhuang Peng, Mehdi Taleb Zadeh Farrooji, Michael J. Osborne, Jeremy W. Prokop, Paul C. McDonald, Jayashree Karar, Zhaoyuan Hou, Mei He, Electron Kebebew, Torben Orntoft, Meenhard Herlyn, Andrew J. Caton, William Fredericks, Bruce Malkowicz, Christopher S. Paterno, Alexandra S. Carolin, David W. Speicher, Emmanuel Skordalakes, Qihong Huang, Shoukat S. Dedhar, Katherine L. Borden, Frank J. Rauscher. 4:35 993 Whole exome sequencing of CTCs as a window into metastatic cancer. Viktor A. Adalsteinsson, Jens G. Lohr, Kristian Cibulskis, Atish D. Choudhury, Mara Rosenberg, Peter CruzGordillo, Joshua Francis, ChengZhong Zhang, Alexander K. Shalek, Rahul Satija, John T. Trombetta, Diana Lu, Naren Tallapragada, Narmin T. Tahirova, Sora Kim, Brendan Blumenstiel, Carrie Sougnez, Daniel Auclair, Eliezer M. Van Allen, Mari Nakabayashi, Rosina T. Lis, Gwo-Shu M. Lee, Tiantian Li, Matthew S. Chabot, Mary-Ellen Taplin, Thomas E. Clancy, Massimo Loda, Aviv Regev, Matthew Meyerson, William C. Hahn, Philip W. Kantoff, Todd R. Golub, Gad Getz, Jesse S. Boehm, J C. Love. 4:50 994 Integrated embryonic transcriptome analyses identify key melanoma metastasis regulator . Pravin J. Mishra, Theresa Guo, Raza Zaidi, Sean Davis, Aleksandra Michalowski, Helen Michael, William Reinhold, Heinz Arnheiter, Paul Meltzer, Glenn Merlino. 5:05 Discussion 3:35 3:50 983 Intratumor heterogeneity in non-small cell lung cancer inferred by multi-region exome sequencing. Elza De Bruin, Nicholas McGranahan, Lucy Yates, Mariam Jamal-Hanjani, Max Salm, Richard Mitter, Seema Shafi, Nirupa Murugaesu, Andrew Rowan, Marco Gerlinger, David Wedge, Stuart Horswell, Ignacio Varela, Warren Tom, Chaitali Parikh, Timothy Harkins, Clarence Lee, Nik Matthews, Aengus Stewart, Peter Campbell, Charles Swanton. 984 Alteration of the p53 pathway is associated with subclonal tumor progression in glioblastoma. Hoon Kim, Siyuan Zheng, Seyed S. Amini, Selene M. Virk, Tom Mikkelsen, Daniel J. Brat, Jonna Grimsby, Carrie Sougnez, Andrew E. Sloan, Mark L. Cohen, Erwin G. Van Meir, Lisa Scarpace, The Cancer Genome Research Network, Peter W. Laird, John N. Weinstein, Eric Lander, Stacey Gabriel, Gad Getz, Matthew Meyerson, Lynda Chin, Jill S. Barnholtz-Sloan, Roel G. Verhaak. 4:05 985 The mutational landscape of LN metastasis and recurrence in HNSCC. Matthew L. Hedberg, Gerald Goh, Maria Freilino, Yan Zeng, Vivian W. Lui, Roy S. Herbst, Richard P. Lifton, Jennifer R. Grandis. 4:20 986 Unraveling breast cancer progression through geographical and temporal sequencing. Christine Desmedt, David Brown, Borbala Szekely, Dominiek Smeets, Marcell A. Szasz, Pierre-Yves Adnet, Françoise Rothé, Zsofia I. Nagy, Zsofia Farago, Anna-Maria Tokes, Dimitrios Zardavas, Gabriele Zoppoli, Michail Ignatiadis, Lajos Pusztai, Martine Piccart, Denis Larsimont, Diether Lambrechts, Janina Kulka, Christos Sotiriou. 4:35 987 Comprehensive characterization of urothelial bladder cancer: a TCGA Project update. John N. Weinstein, Jaegil Kim, Chad J. Creighton, Rehan Akbani, Katherine A. Hoadley, William Y. Kim, Margaret B. Morgan, Toshinori Hinoue, Andrew Cherniack, Xiaoping Su, Andrew J. Mungall, Michael C. Ryan, Jonathan E. Rosenberg, Dean F. Bajorin, Bogdan Czerniak, Donna Hansel, Victor E. Reuter, Brian D. Robinson, Hikmat A. Al-Ahmadie, Jeffrey S. Damrauer, Wei Zhang, Yuexin Liu, Dmitry Gordenin, Joshua M. Stuart, Nikolaus Schultz, Gordon Robertson, Raju Kucherlapati, Peter W. Laird, Gordon B. Mills, David J. Kwiatkowski, Seth P. Lerner, representing TCGA’s Bladder Cancer Working Group. 4:50 270 Discussion AACR ANNUAL MEETING 2014 MINISYMPOSIA Sunday, 3:15 p.m.-5:15 p.m. Room 7, San Diego Convention Center Tumor Biology 10 Pediatric Cancers 1 Chairpersons: Charles G. Mullighan and Lionel M. Chow 3:15 Introduction 3:20 995 Loss of ATRX decreases survival and improves response to DNA damaging agents in a novel mouse model of glioblastoma. Carl Koschmann, Alexandra Calinescu, Marta Dzaman, Rosie Lemons, Daniel Thomas, Maria G. Castro, Pedro R. Lowenstein. 3:35 996 Metastasis and tumor recurrence from rare SOX9positive cells in Group 4 medulloblastoma. Vasil Savov, Grammatiki Fotaki, Marc Remke, Adrian M. Dubuc, Vijay Ramaswamy, Matko Čančer, Holger Weishaupt, Michael D. Taylor, Fredrik J. Swartling. 3:50 997 Targeting the Jak/Stat signaling pathway is highly effective in xenograft models of early T cell precursor (ETP) acute lymphoblastic leukemia (ALL). Shannon L. Maude, Sibasish Dolai, Cristina Delagdo-Martin, Tiffaney Vincent, Alissa Robbins, Arthavan Selvanathan, Theresa Ryan, Stephen P. Hunger, Mignon L. Loh, Charles G. Mullighan, Brent L. Wood, Michelle L. Hermiston, Stephan A. Grupp, Richard B. Lock, David T. Teachey. 4:05 998 Rise and fall of subclones from diagnosis to relapse in pediatric B-acute lymphoblastic leukemia (B-ALL): A report from the children’s oncology group (COG) - Target - St. Jude Pediatric Cancer Genome Project. Xiaotu Ma, Mignon L. Loh, Michael Rusch, Michael Edmonson, Richard C. Harvey, David A. Wheeler, Oliver A. Hampton, John Easton, Donald Yergeau, Bhavin Vadodaria, Gang Wu, William L. Carroll, I-Ming Chen, Daniela S. Gerhard, Julie M. Gastier-Foster, Mary V. Relling, Malcolm A. Smith, Meenakshi Devidas, Jaime M. Guidry Auvil, James R. Downing, Cheryl L. Willman, Charles G. Mullighan, Stephen P. Hunger, Jinghui Zhang. 4:20 999 The genomic landscape of pediatric Ewing sarcoma. Brian Crompton, Chip Stewart, Amaro Taylor-Weiner, Gabriela Alexa, Kyle Kurek, Monica Calicchio, Adam Kiezun, Scott Carter, Sachet Shukla, Swapnil Mehta, Aaron Thorner, Carmen de Torres, Cinzia Lavarino, Mariona Sunol, Aaron McKenna, Andrey Sivachenko, Kristian Cibulskis, Michael Lawrence, Lauren Ambrogio, Daniel Auclair, Ivan Rosshandler, Angela Schwarz-Cruz y Celis, Miguel Rivera, Carlos Rodriguez-Galindo, Mark Fleming, Todd Golub, Gad Getz, Jaume Mora, Kimberly Stegmaier. 4:35 1000 Combination CDK4/6 and ALK inhibition demonstrates on-target synergy against neuroblastoma. Andrew C. Wood, Kateryna Krytska, Hannah Ryles, Renata Sano, Nanxin Li, Frederick King, Timothy Smith, Tove Tuntland, Sunkyu Kim, Giordano Caponigro, You Qun He, Harris Jennifer, Yael Mosse. 4:50 1001 CD146 is a novel marker of highly tumorigenic populations and a therapeutic target in malignant rhabdoid tumor. Seishiro Nodomi, Katsutsugu Umeda, Satoshi Saida, Yasumichi Kuwahara, Takayuki Hamabata, Tomoo Daifu, Itaru Kato, Hidefumi Hiramatsu, Ken-ichiro Watanabe, Souichi Adachi, Eiichi Konishi, Hajime Hosoi, Toshio Heike. 5:05 Discussion April 5–9, 2014 • San Diego, CA 271 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 272 MEET AND GREET Sunday, 3:30 p.m.-4:30 p.m. (not eligible for CME credit) AACRcentral, Exhibit Hall A-E, San Diego Convention Center Meet the Mentor: Undergraduate Focus Organized by the Science Education Committee Ernest T. Hawk, MD, MPH Vice President and Division Head Division of Cancer Prevention & Population Sciences Boone Pickens Distinguished Chair for Early Prevention of Cancer The University of Texas MD Anderson Cancer Center Houston, TX Ernest T. Hawk, MD, MPH, is vice president and division head for Cancer Prevention and Population Sciences at The University of Texas MD Anderson Cancer Center. Prior to his appointment at MD Anderson in December 2007, Dr. Hawk held several positions at the National Cancer Institute in Bethesda, MD. He most recently served as director of the Office of Centers, Training and Resources. His other NCI posts included chief and medical officer in the Gastrointestinal and Other Cancers Research Group, medical officer in the Chemoprevention Branch, and chair of the Translational Research Working Group. Dr. Hawk has been involved in a wide range of preclinical and clinical chemoprevention research, including studies of nonsteroidal anti-inflammatory drugs, COX-2 inhibitors, and agent combinations in high-risk cohorts. In addition, he is interested in improving the participation of minority and underserved populations in clinical research, and in the integration of risk assessment, behavioral science, and preventive strategies in clinical trials. He has earned numerous awards for his work, including the NCI Research Award for Distinguished Achievement in Cancer Prevention. A native of Detroit, Dr. Hawk earned his bachelor’s and medical degrees at Wayne State University and his master of public health degree at Johns Hopkins University. He completed an internal medicine internship and residency at Emory University, a medical oncology clinical fellowship at the University of California, San Francisco, and a cancer prevention fellowship at NCI. Dr. Hawk has published more than 170 articles, abstracts, and book chapters, is the senior deputy editor for Cancer Prevention Research, serves on the editorial board of Cancer Medicine, and an ad hoc reviewer for numerous peer-reviewed journals, including JNCI, NEJM, Lancet and Lancet Oncology. 272 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 273 SPECIAL SESSION Sunday, 3:45 p.m.-5:15 p.m. (not eligible for CME credit) Room 6E, San Diego Convention Center Funding Opportunities in Europe for Creative Minds From Anywhere in the World Launched in 2007, the European Research Council is already shaping Europe’s research scene and is highly regarded by the international research community, establishing itself as a world-class research funding agency. This investigator-driven, pioneering frontier research funded is now starting to bear fruit. Horizon 2020 (H2020), the new European Union framework Program for research and innovation runs from 2014-2020. With a budget of €77 billion, Horizon 2020 is a key component of Europe’s strategy to create economic growth and to reinforce its global competitiveness. The European Research Council (ERC) is part of H2020’s first pillar of “Excellent Science” and has a budget of over €13 billion, an approximate 75% increase compared to the previous framework program. This substantial budget increase will allow the ERC to continue its mission – finding and funding the very best researchers with the most creative ideas. Through highly competitive competitions for attractive grants, the ERC promotes junior and established researchers to pursue their work in Europe in any field of research and regardless of their nationality. Encouraging international scientific cooperation, the ERC supports top researchers from anywhere in the world, including the U.S. Since 2007, more than 3,860 projects have been selected for funding from more than 43,000 applications, including several Nobel Prize winners. The workshop will explain the ERC’s funding schemes as well as provide answers to practical questions such as: • How does the ERC support research careers? • What are their main features? • What are the main changes for the ERC with respect to the new Horizon 2020 framework? • What are the selection criteria and how long is the selection process? • How does the application process work? • How many researchers are funded each year? • What are the chances of success? In addition, ERC Grantees will be present to share their experiences with these funding initiatives and will answer questions from the audience. Molecular mechanisms controlling normal and neoplastic breast stem cells, metastasis, and resistance Mohamed Bentires-Alj, Friedrich Miescher Institute for Biomedical Research, Basel, Switzerland Increasing the sensitivity of tumors to anticancer drugs E. G. Elisabeth De Vries, University Medical Center Groningen, Groningen, The Netherlands Early detection of dormant tumor cells Klaus Pantel, University Medical Center Hamburg, Hamburg, Germany April 5-9, 2014 • San Diego, CA 273 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 274 MEET THE RESEARCH ICON Sunday, 4:00 p.m.-5:00 p.m. (not eligible for CME credit) AACRcentral, Exhibit Hall A-E, San Diego Convention Center Meet the Pancreatic Cancer Research Icon: Margaret A. Tempero, MD This interactive and informal session is an opportunity to chat with a senior pancreatic cancer physician-scientist and learn how she charted a successful career in this field. Meet Dr. Margaret A. Tempero, Director of the University of California, San Francisco (UCSF) Pancreas Center, Rombauer Family Distinguished Professor in Pancreas Cancer Clinical and Translational Science at the UCSF Helen Diller Family Comprehensive Cancer Center, Professor of Medicine in the Division of Hematology and Oncology, Department of Medicine at UCSF, and member of the Pancreatic Cancer Action Network Scientific Advisory Board. Learn about the opportunities that exist in the pancreatic cancer research field and broaden your professional network. Suggestions and tips for career directions will be provided. Topics to be addressed relate to postdoctoral development, starting your own laboratory, choosing a mentor, grantsmanship, networking, publications, collaborations, biospecimen access, little known professional opportunities, etc. This session will take place in the AACR Amphitheatre located in AACRcentral. 274 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 275 MEET THE RESEARCH ICON Sunday, 4:15 p.m.-4:45 p.m. (not eligible for CME credit) AACRcentral, Exhibit Hall A-E, San Diego Convention Center Meet the Research Icon: Carol L. Prives, PhD Formerly known as Meet the Research Pioneer, these informal sessions, organized by the Associate Member Council, provide early-career scientists with the opportunity to hear from an esteemed senior researcher in a small-group setting to learn about the speaker’s professional and personal experiences as well as key decisions that shaped their career path. Carol L. Prives, PhD, is a Professor in the Department of Biological Sciences at Columbia University. Dr. Prives’ research primarily involves the structure and function of the p53 tumor suppressor protein; how p53 regulates transcription of its target genes, how the p53/Mdm2 circuit is regulated, how cells transmit signals from genotoxic stress to regulate p53 and its homologues p63 and p73, the roles of the p63 and p73 genes and how their protein products are regulated, how p53 promotes apoptosis, and how we can use information derived from the basic research on this protein to develop p53-based cancer therapeutics. This session is open to all graduate students, medical students, residents, and clinical and postdoctoral fellows and will take place in the Associate Member Resource and Career Center located in AACRcentral. #AACR14 #AACRicon April 5-9, 2014 • San Diego, CA 275 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 276 PEZCOLLER FOUNDATION-AACR LECTURE Sunday, 4:30 p.m.-5:30 p.m. Hall F-G, San Diego Convention Center Seventeenth Annual Pezcoller Foundation-AACR International Award for Cancer Research Stem Cells in Silence, Action, and Cancer Elaine Fuchs, PhD Howard Hughes Medical Investigator Rebecca C. Lancefield Professor Head of Laboratory of Mammalian Cell Biology and Development The Rockefeller University, New York, NY The Pezcoller Foundation-AACR International Award was established in 1997 to recognize a scientist who has made a major scientific discovery in basic cancer research, or who has made significant contributions to translational cancer research; who continues to be active in cancer research, and has a record of recent and noteworthy publications; and whose ongoing work holds promise for continued substantive contributions to progress in the field of cancer. Dr. Elaine Fuchs is honored for her many contributions to the biology and molecular mechanisms underlying development and differentiation of the epidermis and its stem cells. Her research has greatly advanced our understanding of epithelial biology and its cancers, and provides a foundation for developing reagents for cancer diagnosis and treatment. Dr. Fuchs illuminated how skin stem cells receive environmental signals, change gene expression and remodel cellular interactions to make epidermis and its appendages, and how processes of stem cell activation are deregulated in its cancers. Her studies have shaped our understanding of skin and its associated diseases, in particular cancers and other hyperproliferative disorders. Dr. Fuchs constructed a framework for understanding how stem cells develop into epithelial tissues and exploited it to uncover links between aberrations in stem cells activation and cancer. She used molecular and genetic approaches to pioneer “reverse genetics,” the reverse of positional-cloning. Her transcriptional interests led to her discovery that Lef1 functions in the decision of skin stem cells to make HFs not epidermis. In elucidating how skin SC populations become activated to make tissues, Dr. Fuchs’ research demonstrated that defects in the activation step contribute to cancers. Her discoveries now makes possible in months what was previously thought possible only in lower eukaryotes or 276 cell culture. Its implications for cancer therapeutics are wide-ranging. Dr. Fuchs received her doctorate from Princeton University, and completed postdoctoral training at Massachusetts Institute of Technology, before becoming Assistant Professor of Biochemistry at the University of Chicago. She served as Associate Professor and Professor at the University of Chicago in the departments of Biochemistry and Molecular Biology and Molecular Genetics and Cell Biology. She was also named an Investigator of the Howard Hughes Medical Institute, and is currently at Rockefeller University as Professor and Head of the Laboratory of Mammalian Cell Biology and Development. Copious accolades have been awarded to Dr. Fuchs, including the Searle Scholar Award (1981-83), the Presidential Young Investigator Award (1984-89), the Richard Lounsbery Award from the National Academy of Sciences (2001), the Dickson Prize in Medicine (2004), the National Medal of Science (2009), L’Oreal UNESCO Award for Women in Science (2010), the Albany Prize in Medicine (2011), the Passano Award (2011), March of Dimes Prize in Developmental Biology (2012), and the Pasarow Award for Cancer Research (2013). She is a member of the National Academy of Sciences, Institutes of Medicine, the American Philosophical Society, and a Foreign member of EMBO. AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 277 PRESIDENTIAL ADDRESS Sunday, 5:30 p.m.-6:30 p.m. Hall F-G, San Diego Convention Center Overcoming Cancer Drug Resistance Charles L. Sawyers, MD Chairperson, Human Oncology and Pathogenesis Program, and Member, Memorial Sloan-Kettering Cancer Center; Professor, Weill Cornell Graduate School of Medical Sciences, Cornell University, New York, NY; Investigator, Howard Hughes Medical Institute AACR President, 2013-2014 As a physician scientist and leader in the development of targeted therapies for cancer, Dr. Sawyers investigates the signaling pathways that drive the growth and drug resistance of cancer cells. He and his colleagues played a critical role in developing the molecularly targeted cancer drug, Gleevec (imatinib), for the treatment of chronic myeloid leukemia. Dr. Sawyers’ research into treatments for cancer that becomes resistant to established therapies led to the development of Sprycel for patients with Gleevec-resistant chronic myeloid leukemia and Xtandi for metastatic prostate cancer that has become resistant to Taxotere. Dr. Sawyers has continued to expand his pursuit of novel anticancer drugs by collaborating with structural biologists to ascertain how potential drugs may fit within a potential therapeutic target. This research technique has since been expanded alongside recent efforts to sequence and map resistance-enhancing genetic mutations to understand how drugs must be manipulated to allow for efficacy even in patients harboring specific genetic abnormalities. The many awards and honors that Dr. Sawyers has received include the 2013 Breakthrough Prize in Life Sciences, election to membership in the National Academy of Sciences (2012), the 2009 Lasker-Debakey Clinical Medical Research Award, the 2009 Dorothy P. Landon-AACR Prize for Translational Cancer Research, election as a Member of the Institute of Medicine (2008), the 2007 Emil J. Freireich Award for Clinical Research from the University of Texas MD Anderson Cancer Center, the 2005 David A. Karnofsky Memorial Award and Lecture from the American Society for Clinical Oncology, the 2005 AACR-Richard and Hinda Rosenthal Award, the 2003 Freedom-to-Discover Research Award in Cancer from Bristol-Meyers Squibb, the 2001 Doris Duke Distinguished Clinical Scientist Award, and the 2000 Stohlman Scholar Award from the Leukemia and Lymphoma Society. Through his dedication to improving precision medicine and patient care, Dr. Sawyers continues to positively influence the cancer research field. He has also been a strong advocate for biomedical research and has served on National Academy of Science and Institute of Medicine panels that have made recommendations to national leaders on topics such as biomarker use as well as clinical trial design and implementation. Dr. Sawyers is a graduate of Princeton University and received his MD from the Johns Hopkins University School of Medicine in 1985. He served on the AACR Board of Directors (2003-2006), as President-Elect (2012-2013), and as President (2013-2014). April 5-9, 2014 • San Diego, CA 277 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 278 MEG TOWN MEETING Sunday, 6:00 p.m.-7:30 p.m. (not eligible for CME credit) Marina Ballroom F, South Tower, San Diego Marriott Marquis & Marina Molecular Epidemiology (MEG) Town Meeting and Networking Reception The Town Hall Meeting will include a discussion on “Roadmaps to Transdisciplinary Success: Progress and Potholes,” featuring Kathryn H. Schmitz, PhD, MPH, Department of Biostatistics and Epidemiology, Perelman School of Medicine, University of Pennsylvania; and Raymond C. Bergan, MD, Director of Experimental Therapeutics, Robert H. Lurie Cancer Center of Northwestern University; Co-Director, Center for Molecular Innovation and Drug Discovery (CMIDD); and Professor, Department of Medicine, Division of Hematology/Oncology, Northwestern University. Come learn about this and other important MEG initiatives; meet members of the working group and steering committee and the newest MEG Scholar-in-Training Award recipients, in addition to learning more about joining the MEG Working Group. A networking reception will follow. 6:00 p.m. Chairperson: Opening Remarks Johanna W. Lampe, Fred Hutchinson Cancer Research Center, Seattle, WA 6:10 p.m. Chairperson-Elect: Remarks Susan M. Gapstur, American Cancer Society, Atlanta, GA 6:20 p.m. TREC-ing into transdisciplinarity: A traveler’s observations on what to pack, how to prepare, highlights, and surprises Kathryn H. Schmitz, University of Pennsylvania, Philadelphia, PA 6:40 p.m. Therapeutically targeting carcinogenesis Raymond C. Bergan, Northwestern University Lurie Comprehensive Cancer Center, Chicago, IL 7:00 p.m. Closing Remarks Susan M. Gapstur, American Cancer Society, Atlanta, GA 278 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 279 PCWG TOWN MEETING Sunday, 6:30 p.m.-8:30 p.m. (not eligible for CME credit) Marina Ballroom D, South Tower, San Diego Marriott Marquis & Marina Pediatric Cancer Working Group Town Hall Meeting and Networking Reception Chairperson: Lee J. Helman, National Cancer Institute, Bethesda, MD Members of the Pediatric Cancer Working Group (PCWG) and those interested in pediatric oncology are invited to attend this special evening session. The meeting will consist of a summary of AACR’s pediatric cancer-related programs and activities, networking reception, and announcement of the 2014-2015 PCWG Chairperson-Elect. April 5-9, 2014 • San Diego, CA 279 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 280 TME TOWN MEETING Sunday, 6:30 p.m.-8:30 p.m. (not eligible for CME credit) Marina Ballroom G, South Tower, San Diego Marriott Marquis & Marina Tumor Microenvironment (TME) Town Meeting and Networking Reception This is an opportunity for all interested to hear an update from our colleagues on “Modeling the Microenvironment.” Dr. Kenneth J. Pienta, Johns Hopkins University, will speak on “Of niche construction and ecological inheritance: Applying the science of ecology to cancer”; Dr. Katarzyna A. Rejniak, Moffitt Cancer Center and Research Institute, will speak on “M for microenvironment modeling: Mathematics, morphology, mechanics and mice”; and Dr. Raghu Kalluri, The University of Texas MD Anderson Cancer Center, will speak on “Functional auditing of tissue microenvironment in pancreas cancer.” Come learn about these and other important TME initiatives, meet members of the working group and steering committee, in addition to taking advantage of the opportunity to join the TME Working Group. A networking reception will follow. 6:30 a.m. Chairperson: Opening remarks Mary Helen Barcellos-Hoff, New York University, New York, NY 6:45 a.m. Chairperson-Elect: Remarks Raghu Kalluri, The University of Texas MD Anderson Cancer Center, Houston, TX 7:00 p.m. Of niche construction and ecological inheritance: Applying the science of ecology to cancer Kenneth J. Pienta, Johns Hopkins University School of Medicine, Baltimore, MD 7:20 p.m. M for microenvironment modeling: Mathematics, morphology, mechanics, and mice Katarzyna A. Rejniak, H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 7:40 p.m. Functional auditing of tissue microenvironment in pancreas cancer Raghu Kalluri, The University of Texas MD Anderson Cancer Center, Houston, TX 8:00 p.m. Closing Remarks Raghu Kalluri, The University of Texas MD Anderson Cancer Center, Houston, TX 280 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 281 ANNUAL RECEPTION Sunday, 9:00 p.m.-12:00 a.m. (not eligible for CME credit) Marriott Hall, San Diego Marriott Marquis & Marina All Annual Meeting registrants are invited to attend the Annual Reception on Sunday evening, April 6, from 9:00 p.m. to 12:00 a.m. at the San Diego Marriott Marquis & Marina, Marriott Hall. Complimentary light refreshments will be served, and a live band will provide music for dancing. On Sunday evening, shuttle buses will run between all AACR hotels where busing is provided during the day and the San Diego Marriott Marquis. Shuttle schedules will be posted in each hotel. Each registrant will receive a voucher for a complimentary beverage at the Annual Reception with his/her registration materials. April 5-9, 2014 • San Diego, CA 281 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 282 NOTES 282 AACR ANNUAL MEETING 2014 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 283 April 5-9, 2014 • San Diego, CA 283 11_14AM_Sun_Layout 1 3/11/14 12:35 PM Page 284 NOTES 284 AACR ANNUAL MEETING 2014