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1. 604 Clinical and molecular findings from a randomized phase II study of epigenetic priming with azacitidine and entinostat followed by nivolumab in previously treated metastatic non-small cell lung cancer

Author

James Herman, Chen Hu, James White, Patrick Forde, Julie Brahmer, Victor Velculescu, Valsamo Anagnostou, Joanne Riemer, Stephen Baylin, Christine Hann, Jorge Nieva, Margaret Fitzpatrick, David Ettinger, Benjamin Levy, Christopher Cherry, Archana Balan, Noushin Niknafs, Hua-Ling Tsai, Kristen A Marrone, Blair V Landon, Michael J Topper, and Ronan Kelly

Subjects
Neoplasms. Tumors. Oncology. Including cancer and carcinogens, RC254-282
Published
2023
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2. Convergence of mutation and epigenetic alterations identifies common genes in cancer that predict for poor prognosis.

Author

Timothy A Chan, Sabine Glockner, Joo Mi Yi, Wei Chen, Leander Van Neste, Leslie Cope, James G Herman, Victor Velculescu, Kornel E Schuebel, Nita Ahuja, and Stephen B Baylin

Subjects
Medicine
Abstract

The identification and characterization of tumor suppressor genes has enhanced our understanding of the biology of cancer and enabled the development of new diagnostic and therapeutic modalities. Whereas in past decades, a handful of tumor suppressors have been slowly identified using techniques such as linkage analysis, large-scale sequencing of the cancer genome has enabled the rapid identification of a large number of genes that are mutated in cancer. However, determining which of these many genes play key roles in cancer development has proven challenging. Specifically, recent sequencing of human breast and colon cancers has revealed a large number of somatic gene mutations, but virtually all are heterozygous, occur at low frequency, and are tumor-type specific. We hypothesize that key tumor suppressor genes in cancer may be subject to mutation or hypermethylation.Here, we show that combined genetic and epigenetic analysis of these genes reveals many with a higher putative tumor suppressor status than would otherwise be appreciated. At least 36 of the 189 genes newly recognized to be mutated are targets of promoter CpG island hypermethylation, often in both colon and breast cancer cell lines. Analyses of primary tumors show that 18 of these genes are hypermethylated strictly in primary cancers and often with an incidence that is much higher than for the mutations and which is not restricted to a single tumor-type. In the identical breast cancer cell lines in which the mutations were identified, hypermethylation is usually, but not always, mutually exclusive from genetic changes for a given tumor, and there is a high incidence of concomitant loss of expression. Sixteen out of 18 (89%) of these genes map to loci deleted in human cancers. Lastly, and most importantly, the reduced expression of a subset of these genes strongly correlates with poor clinical outcome.Using an unbiased genome-wide approach, our analysis has enabled the discovery of a number of clinically significant genes targeted by multiple modes of inactivation in breast and colon cancer. Importantly, we demonstrate that a subset of these genes predict strongly for poor clinical outcome. Our data define a set of genes that are targeted by both genetic and epigenetic events, predict for clinical prognosis, and are likely fundamentally important for cancer initiation or progression.

Published
2008
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3. Data from Clinical Significance of the Genetic Landscape of Pancreatic Cancer and Implications for Identification of Potential Long-term Survivors

Author

Christine A. Iacobuzio-Donahue, Christopher L. Wolfgang, Victor Velculescu, Siân Jones, Alison P. Klein, Ralph H. Hruban, Joseph M. Herman, Daniel A. Laheru, Tyler Saunders, Richard A. Morgan, Anne M. Macgregor-Das, Jacqueline A. Brosnan, Yi Zhong, Yoshiki Naito, Catherine M. White, and Shinichi Yachida

Abstract

Purpose: Genetic alterations of KRAS, CDKN2A, TP53, and SMAD4 are the most frequent events in pancreatic cancer. We determined the extent to which these 4 alterations are coexistent in the same carcinoma, and their impact on patient outcome.Experimental Design: Pancreatic cancer patients who underwent an autopsy were studied (n = 79). Matched primary and metastasis tissues were evaluated for intragenic mutations in KRAS, CDKN2A, and TP53 and immunolabeled for CDKN2A, TP53, and SMAD4 protein products. The number of altered driver genes in each carcinoma was correlated to clinicopathologic features. Kaplan–Meier estimates were used to determine median disease free and overall survival, and a Cox proportional hazards model used to compare risk factors.Results: The number of genetically altered driver genes in a carcinoma was variable, with only 29 patients (37%) having an alteration in all 4 genes analyzed. The number of altered driver genes was significantly correlated with disease free survival (P = 0.008), overall survival (P = 0.041), and metastatic burden at autopsy (P = 0.002). On multivariate analysis, the number of driver gene alterations in a pancreatic carcinoma remained independently associated with overall survival (P = 0.046). Carcinomas with only 1 to 2 driver alterations were enriched for those patients with the longest survival (median 23 months, range 1 to 53).Conclusions: Determinations of the status of the 4 major driver genes in pancreatic cancer, and specifically the extent to which they are coexistent in an individual patients cancer, provides distinct information regarding disease progression and survival that is independent of clinical stage and treatment status. Clin Cancer Res; 18(22); 6339–47. ©2012 AACR.

Published
2023

4. Supplementary Table 1 from Clinical Significance of the Genetic Landscape of Pancreatic Cancer and Implications for Identification of Potential Long-term Survivors

Author

Christine A. Iacobuzio-Donahue, Christopher L. Wolfgang, Victor Velculescu, Siân Jones, Alison P. Klein, Ralph H. Hruban, Joseph M. Herman, Daniel A. Laheru, Tyler Saunders, Richard A. Morgan, Anne M. Macgregor-Das, Jacqueline A. Brosnan, Yi Zhong, Yoshiki Naito, Catherine M. White, and Shinichi Yachida

Abstract

PDF file - 77K, Primers used for amplification and sequencing of pancreatic cancer driver genes

Published
2023

5. Supplementary Table 2 from Clinical Significance of the Genetic Landscape of Pancreatic Cancer and Implications for Identification of Potential Long-term Survivors

Author

Christine A. Iacobuzio-Donahue, Christopher L. Wolfgang, Victor Velculescu, Siân Jones, Alison P. Klein, Ralph H. Hruban, Joseph M. Herman, Daniel A. Laheru, Tyler Saunders, Richard A. Morgan, Anne M. Macgregor-Das, Jacqueline A. Brosnan, Yi Zhong, Yoshiki Naito, Catherine M. White, and Shinichi Yachida

Abstract

PDF file - 94K, Complete sequencing and IHC data for all 79 Patients

Published
2023

6. Potential Utility of Risk Stratification for Multicancer Screening with Liquid Biopsy Tests

Author

Nilanjan Chatterjee, Elle Kim, Robert Scharpf, Montserrat García-Closas, Kala Visvanathan, and Victor Velculescu

Abstract

Our proof-of-concept study reveals the potential of risk stratification by the combined effects of age, polygenic risk scores (PRS), and non-genetic risk factors in increasing the risk-benefit balance of rapidly emerging non-invasive multicancer liquid biopsy tests for early cancer detection. We develop and validate sex-specific pan-cancer risk scores (PCRSs), defined by the combination of body mass index, smoking, family history of cancers, and cancer-specific polygenic risk scores (PRSs), to predict the absolute risk of developing at least one of the many common cancer types. We demonstrate the added value of PRSs in improving the predictive performance of the risk-factors-only model and project the positive predictive values for two promising multicancer screening tests across risk strata defined by age and PCRS.

Published
2023

7. Abstract 3468: Immunoproteasome expression and checkpoint blockade response in advanced non-small cell lung cancer

Author

Vivek Naranbhai, Arvind Ravi, Matthew Hellmann, Monica Arniella, Mark Holton, Samuel Freeman, Chip Stewart, Ignaty Leshchiner, Jaegil Kim, Yo Akiyama, Aaron Griffin, Natalie Vokes, Mustafa Sakhi, Vashine Kamesan, Hira Rizvi, Biagio Ricciuti, Patrick Forde, Valsamo Anagnostou, Jonathan Riess, Don Gibbons, Nathan Pennell, Vamsidhar Velcheti, Subba Digumarthy, Mari Mino-Kenudson, Andrea Califano, John Heymach, Roy Herbst, Julie Brahmer, Kurt Schalper, Victor Velculescu, Brian Henick, Naiyer Rizvi, Pasi Janne, Mark Awad, Andrew Chow, Benjamin Greenbaum, Marta Luksza, Alice Shaw, Jedd Wolchok, Nir Hacohen, Gad Getz, and Justin Gainor

Subjects
Cancer Research, Oncology
Abstract

Responders to checkpoint blockade in Non Small Cell Lung Cancer (NSCLC) often feature an inflamed microenvironment prior to therapy. However, the complete set of molecular drivers connecting this histologic observation to enhanced tumor clearance remain enigmatic. In updated analysis of the Stand Up 2 Cancer-Mark Foundation (SU2C-MARK) Cohort - a collection of 393 patients with whole exome and/or RNA sequencing along with matched checkpoint blockade response annotation - we identify a prominent predictive role for inducible components of the immunoproteasome, a non-canonical peptide processing complex upstream of antigen presentation. Notably, these subunits are enriched as predictors relative to interferon-inducible genes as well as proteasome components in general, and are consistently associated with objective response, progression-free survival and overall survival. Expression of Immunoproteasome subunits associates positively with TCR (but not BCR) burden, supporting a mechanistic model in which enhanced immunoproteasome processivity leads to superior T-cell recognition. Furthermore, although they are known to be targets of interferon gamma (IFNɣ), we demonstrate that their expression is better modeled via a combination of IFNɣ and tumor necrosis factor-α (TNFα) levels, suggesting they may act as integrators of multiple cytokine cascades. Given the fact that the immunoproteasome can alter both antigen quantity as well as quality (including peptide cleavage site preference), the enhanced expression of this complex in the setting of checkpoint blockade response may have important implications for modeling of antigen presentation. These data also suggest novel strategies to enhance immune checkpoint blockade. Citation Format: Vivek Naranbhai, Arvind Ravi, Matthew Hellmann, Monica Arniella, Mark Holton, Samuel Freeman, Chip Stewart, Ignaty Leshchiner, Jaegil Kim, Yo Akiyama, Aaron Griffin, Natalie Vokes, Mustafa Sakhi, Vashine Kamesan, Hira Rizvi, Biagio Ricciuti, Patrick Forde, Valsamo Anagnostou, Jonathan Riess, Don Gibbons, Nathan Pennell, Vamsidhar Velcheti, Subba Digumarthy, Mari Mino-Kenudson, Andrea Califano, John Heymach, Roy Herbst, Julie Brahmer, Kurt Schalper, Victor Velculescu, Brian Henick, Naiyer Rizvi, Pasi Janne, Mark Awad, Andrew Chow, Benjamin Greenbaum, Marta Luksza, Alice Shaw, Jedd Wolchok, Nir Hacohen, Gad Getz, Justin Gainor. Immunoproteasome expression and checkpoint blockade response in advanced non-small cell lung cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2023; Part 1 (Regular and Invited Abstracts); 2023 Apr 14-19; Orlando, FL. Philadelphia (PA): AACR; Cancer Res 2023;83(7_Suppl):Abstract nr 3468.

Published
2023

9. Addressing the dichotomy between individual and societal approaches to personalised medicine in oncology

Author

Roberto Salgado, David B. Solit, David L. Rimm, Jan Bogaerts, Renzo Canetta, Tracy Lively, Kim Lyerly, Paul N. Span, Alison Bateman-House, Amr Makady, L. Bergmann, Sumimasa Nagai, Chris Smith, Mark Robson, Mary Savage, Emile Voest, Christopher Sweeney, Philippe Lambin, Marlene Thomas, Lyndsay Harris, Denis Lacombe, Chistophe Massard, Rene Bernards, Richard Sullivan, Sabine Tejpar, Nina Lukinova, Herbert K. Lyerly, Helen Moore, Malcolm A. Smith, Laura Yee, Ray DuBois, William C. Hahn, Pasi Janne, Cheryl L. Willman, David Rimm, Lothar Bergmann, Ian A. Cree, Priti Hegde, Shirley Hopper, Marc Robson, Magnus Ingelman-Sundberg, Gwen Nichols, Francois Maignen, Benjamin Besse, Rafal Swierzewski, Astrid Kiermaier, Christophe Massard, Michael Caliguri, Victor Velculescu, Paolo Foggi, Willem C. Hahn, Vassilis Golfinopoulos, Precision Medicine, and RS: GROW - R3 - Innovative Cancer Diagnostics & Therapy

Subjects
0301 basic medicine, Oncology, Cancer Research, medicine.medical_specialty, Emerging technologies, media_common.quotation_subject, Cancer drugs, Psychological intervention, Medical Oncology, Societal level, GUIDELINES, 03 medical and health sciences, 0302 clinical medicine, Clinical trials, Internal medicine, medicine, Humans, Profiling (information science), Precision Medicine, Health technology assessment, Evidence-driven optimal health-care delivery, media_common, Women's cancers Radboud Institute for Molecular Life Sciences [Radboudumc 17], Clinical trial, 030104 developmental biology, Clinical research, 030220 oncology & carcinogenesis, Molecular and immunologic profiling, Psychology, ACCESS, Autonomy, Biomarkers
Abstract

Academic, industry, regulatory leaders and patient advocates in cancer clinical research met in November 2018 at the Innovation and Biomarkers in Cancer Drug Development meeting in Brussels to address the existing dichotomy between increasing calls for personalised oncology approaches based on individual molecular profiles and the need to make resource and regulatory decisions at the societal level in differing health-care delivery systems around the globe. Novel clinical trial designs, the utility and limitations of real-world evidence (RWE) and emerging technologies for profiling patient tumours and tumour-derived DNA in plasma were discussed. While randomised clinical trials remain the gold standard approach to defining clinical utility of local and systemic therapeutic interventions, the broader adoption of comprehensive tumour profiling and novel trial designs coupled with RWE may allow patient and physician autonomy to be appropriately balanced with broader assessments of safety and overall societal benefit. (C) 2019 Published by Elsevier Ltd.

Published
2019

10. Abstract 3580: Integrative genomics of checkpoint blockade response in advanced non-small cell lung cancer

Author

Arvind Ravi, Justin Gainor, Monica Arniella, Chip Stewart, Sam Freeman, Mark M. Awad, Patrick Forde, Valsamo Anagnostou, Brian Henick, Jonathan W. Riess, Don Gibbons, Nathan Pennell, Vamisdhar Velcheti, Ignaty Leshchiner, Jaegil Kim, Subba Digumarthy, Mari Mino-Kenudson, John Heymach, Natalie Vokes, Andrew Griffin, Biagio Ricciuti, Naiyer Rizvi, Roy Herbst, Victor Velculescu, Julie Brahmer, Kurt Schalper, Pasi Janne, Jedd Wolchok, Alice Shaw, Nir Hacohen, Gad Getz, and Matthew D. Hellmann

Subjects
Cancer Research, Oncology
Abstract

The introduction of checkpoint blockade therapy, specifically anti-PD-1/PD-L1 agents, has transformed the treatment landscape of advanced Non-Small Cell Lung Cancer (NSCLC). While our understanding of the biology underlying immunotherapy in NSCLC is still incomplete, studies to date have established central roles for Tumor Mutation Burden (TMB) and PD-L1 Tumor Proportion Score (PDL1-TPS). In order to expand our understanding of the molecular features underlying response in NSCLC, we describe here the first joint analysis of the Stand Up 2 Cancer-Mark Foundation (SU2C-MARK) Cohort, a collection of 393 patients with whole exome and/or RNA sequencing along with matched checkpoint blockade response annotation. We identify a number of significant associations between molecular features and response, including: 1) favorable and unfavorable genomic subgroups; 2) distinct immune infiltration signatures associated with wound healing (unfavorable) and immune activated (favorable) microenvironments; and 3) a novel de-differentiated tumor-intrinsic subtype characterized by high TMB, immune activation, and enhanced response rate. Taken together, results from this cohort extend our understanding of NSCLC-specific predictors, providing a rich set of molecular and immunologic hypotheses with which to further our understanding of the biology of checkpoint blockade in NSCLC. Citation Format: Arvind Ravi, Justin Gainor, Monica Arniella, Chip Stewart, Sam Freeman, Mark M. Awad, Patrick Forde, Valsamo Anagnostou, Brian Henick, Jonathan W. Riess, Don Gibbons, Nathan Pennell, Vamisdhar Velcheti, Ignaty Leshchiner, Jaegil Kim, Subba Digumarthy, Mari Mino-Kenudson, John Heymach, Natalie Vokes, Andrew Griffin, Biagio Ricciuti, Naiyer Rizvi, Roy Herbst, Victor Velculescu, Julie Brahmer, Kurt Schalper, Pasi Janne, Jedd Wolchok, Alice Shaw, Nir Hacohen, Gad Getz, Matthew D. Hellmann. Integrative genomics of checkpoint blockade response in advanced non-small cell lung cancer [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2022; 2022 Apr 8-13. Philadelphia (PA): AACR; Cancer Res 2022;82(12_Suppl):Abstract nr 3580.

Published
2022

13. Sit Sf. Vineri

Author

Victor Velculescu and Robert Zotescu

Published
2018

14. 31st Annual Meeting and Associated Programs of the Society for Immunotherapy of Cancer (SITC 2016): part two

Author

Casey Ager, Matthew Reilley, Courtney Nicholas, Todd Bartkowiak, Ashvin Jaiswal, Michael Curran, Tina C. Albershardt, Anshika Bajaj, Jacob F. Archer, Rebecca S. Reeves, Lisa Y. Ngo, Peter Berglund, Jan ter Meulen, Caroline Denis, Hormas Ghadially, Thomas Arnoux, Fabien Chanuc, Nicolas Fuseri, Robert W. Wilkinson, Nicolai Wagtmann, Yannis Morel, Pascale Andre, Michael B. Atkins, Matteo S. Carlino, Antoni Ribas, John A. Thompson, Toni K. Choueiri, F. Stephen Hodi, Wen-Jen Hwu, David F. McDermott, Victoria Atkinson, Jonathan S. Cebon, Bernie Fitzharris, Michael B. Jameson, Catriona McNeil, Andrew G. Hill, Eric Mangin, Malidi Ahamadi, Marianne van Vugt, Mariëlle van Zutphen, Nageatte Ibrahim, Georgina V. Long, Robyn Gartrell, Zoe Blake, Ines Simoes, Yichun Fu, Takuro Saito, Yingzhi Qian, Yan Lu, Yvonne M. Saenger, Sadna Budhu, Olivier De Henau, Roberta Zappasodi, Kyle Schlunegger, Bruce Freimark, Jeff Hutchins, Christopher A. Barker, Jedd D. Wolchok, Taha Merghoub, Elena Burova, Omaira Allbritton, Peter Hong, Jie Dai, Jerry Pei, Matt Liu, Joel Kantrowitz, Venus Lai, William Poueymirou, Douglas MacDonald, Ella Ioffe, Markus Mohrs, William Olson, Gavin Thurston, Cristian Capasso, Federica Frascaro, Sara Carpi, Siri Tähtinen, Sara Feola, Manlio Fusciello, Karita Peltonen, Beatriz Martins, Madeleine Sjöberg, Sari Pesonen, Tuuli Ranki, Lukasz Kyruk, Erkko Ylösmäki, Vincenzo Cerullo, Fabio Cerignoli, Biao Xi, Garret Guenther, Naichen Yu, Lincoln Muir, Leyna Zhao, Yama Abassi, Víctor Cervera-Carrascón, Mikko Siurala, João Santos, Riikka Havunen, Suvi Parviainen, Akseli Hemminki, Angus Dalgleish, Satvinder Mudan, Mark DeBenedette, Ana Plachco, Alicia Gamble, Elizabeth W. Grogan, John Krisko, Irina Tcherepanova, Charles Nicolette, Pooja Dhupkar, Ling Yu, Eugenie S. Kleinerman, Nancy Gordon, Italia Grenga, Lauren Lepone, Sofia Gameiro, Karin M. Knudson, Massimo Fantini, Kwong Tsang, James Hodge, Renee Donahue, Jeffrey Schlom, Elizabeth Evans, Holm Bussler, Crystal Mallow, Christine Reilly, Sebold Torno, Maria Scrivens, Cathie Foster, Alan Howell, Leslie Balch, Alyssa Knapp, John E. Leonard, Mark Paris, Terry Fisher, Siwen Hu-Lieskovan, Ernest Smith, Maurice Zauderer, William Fogler, Marilyn Franklin, Matt Thayer, Dan Saims, John L. Magnani, Jian Gong, Michael Gray, George Fromm, Suresh de Silva, Louise Giffin, Xin Xu, Jason Rose, Taylor H. Schreiber, Sofia R. Gameiro, Paul E. Clavijo, Clint T. Allen, James W. Hodge, Kwong Y. Tsang, Jane Grogan, Nicholas Manieri, Eugene Chiang, Patrick Caplazi, Mahesh Yadav, Patrick Hagner, Hsiling Chiu, Michelle Waldman, Anke Klippel, Anjan Thakurta, Michael Pourdehnad, Anita Gandhi, Ian Henrich, Laura Quick, Rob Young, Margaret Chou, Andrew Hotson, Stephen Willingham, Po Ho, Carmen Choy, Ginna Laport, Ian McCaffery, Richard Miller, Kimberly A. Tipton, Kenneth R. Wong, Victoria Singson, Chihunt Wong, Chanty Chan, Yuanhiu Huang, Shouchun Liu, Jennifer H. Richardson, W. Michael Kavanaugh, James West, Bryan A. Irving, Ritika Jaini, Matthew Loya, Charis Eng, Melissa L. Johnson, Alex A. Adjei, Mateusz Opyrchal, Suresh Ramalingam, Pasi A. Janne, George Dominguez, Dmitry Gabrilovich, Laura de Leon, Jeannette Hasapidis, Scott J. Diede, Peter Ordentlich, Scott Cruickshank, Michael L. Meyers, Matthew D. Hellmann, Pawel Kalinski, Amer Zureikat, Robert Edwards, Ravi Muthuswamy, Nataša Obermajer, Julie Urban, Lisa H. Butterfield, William Gooding, Herbert Zeh, David Bartlett, Olga Zubkova, Larissa Agapova, Marina Kapralova, Liudmila Krasovskaia, Armen Ovsepyan, Maxim Lykov, Artem Eremeev, Vladimir Bokovanov, Olga Grigoryeva, Andrey Karpov, Sergey Ruchko, Alexandr Shuster, Danny N. Khalil, Luis Felipe Campesato, Yanyun Li, Adam S. Lazorchak, Troy D. Patterson, Yueyun Ding, Pottayil Sasikumar, Naremaddepalli Sudarshan, Nagaraj Gowda, Raghuveer Ramachandra, Dodheri Samiulla, Sanjeev Giri, Rajesh Eswarappa, Murali Ramachandra, David Tuck, Timothy Wyant, Jasmin Leshem, Xiu-fen Liu, Tapan Bera, Masaki Terabe, Birgit Bossenmaier, Gerhard Niederfellner, Yoram Reiter, Ira Pastan, Leiming Xia, Yang Xia, Yangyang Hu, Yi Wang, Yangyi Bao, Fu Dai, Shiang Huang, Elaine Hurt, Robert E. Hollingsworth, Lawrence G. Lum, Alfred E. Chang, Max S. Wicha, Qiao Li, Thomas Mace, Neil Makhijani, Erin Talbert, Gregory Young, Denis Guttridge, Darwin Conwell, Gregory B. Lesinski, Rodney JM Macedo Gonzales, Austin P. Huffman, Ximi K. Wang, Ran Reshef, Andy MacKinnon, Jason Chen, Matt Gross, Gisele Marguier, Peter Shwonek, Natalija Sotirovska, Susanne Steggerda, Francesco Parlati, Amani Makkouk, Mark K. Bennett, Ethan Emberley, Tony Huang, Weiqun Li, Silinda Neou, Alison Pan, Jing Zhang, Winter Zhang, Netonia Marshall, Thomas U. Marron, Judith Agudo, Brian Brown, Joshua Brody, Christopher McQuinn, Matthew Farren, Hannah Komar, Reena Shakya, Thomas Ludwug, Y. Maurice Morillon, Scott A. Hammond, John W. Greiner, Pulak R. Nath, Anthony L. Schwartz, Dragan Maric, David D. Roberts, Aung Naing, Kyriakos P. Papadopoulos, Karen A. Autio, Deborah J. Wong, Manish Patel, Gerald Falchook, Shubham Pant, Patrick A. Ott, Melinda Whiteside, Amita Patnaik, John Mumm, Filip Janku, Ivan Chan, Todd Bauer, Rivka Colen, Peter VanVlasselaer, Gail L. Brown, Nizar M. Tannir, Martin Oft, Jeffrey Infante, Evan Lipson, Ajay Gopal, Sattva S. Neelapu, Philippe Armand, Stephen Spurgeon, John P. Leonard, Rachel E. Sanborn, Ignacio Melero, Thomas F. Gajewski, Matthew Maurer, Serena Perna, Andres A. Gutierrez, Raphael Clynes, Priyam Mitra, Satyendra Suryawanshi, Douglas Gladstone, Margaret K. Callahan, James Crooks, Sheila Brown, Audrey Gauthier, Marc Hillairet de Boisferon, Andrew MacDonald, Laura Rosa Brunet, William T. Rothwell, Peter Bell, James M. Wilson, Fumi Sato-Kaneko, Shiyin Yao, Shannon S. Zhang, Dennis A. Carson, Cristina Guiducci, Robert L. Coffman, Kazutaka Kitaura, Takaji Matsutani, Ryuji Suzuki, Tomoko Hayashi, Ezra E. W. Cohen, David Schaer, Yanxia Li, Julie Dobkin, Michael Amatulli, Gerald Hall, Thompson Doman, Jason Manro, Frank Charles Dorsey, Lillian Sams, Rikke Holmgaard, Krishnadatt Persaud, Dale Ludwig, David Surguladze, John S. Kauh, Ruslan Novosiadly, Michael Kalos, Kyla Driscoll, Hardev Pandha, Christy Ralph, Kevin Harrington, Brendan Curti, Wallace Akerley, Sumati Gupta, Alan Melcher, David Mansfield, David R. Kaufman, Emmett Schmidt, Mark Grose, Bronwyn Davies, Roberta Karpathy, Darren Shafren, Katerina Shamalov, Cyrille Cohen, Naveen Sharma, James Allison, Tala Shekarian, Sandrine Valsesia-Wittmann, Christophe Caux, Aurelien Marabelle, Brian M. Slomovitz, Kathleen M. Moore, Hagop Youssoufian, Marshall Posner, Poonam Tewary, Alan D. Brooks, Ya-Ming Xu, Kithsiri Wijeratne, Leslie A. A. Gunatilaka, Thomas J. Sayers, John P. Vasilakos, Tesha Alston, Simon Dovedi, James Elvecrog, Iwen Grigsby, Ronald Herbst, Karen Johnson, Craig Moeckly, Stefanie Mullins, Kristen Siebenaler, Julius SternJohn, Ashenafi Tilahun, Mark A. Tomai, Katharina Vogel, Eveline E. Vietsch, Anton Wellstein, Martin Wythes, Stefano Crosignani, Joseph Tumang, Shilpa Alekar, Patrick Bingham, Sandra Cauwenberghs, Jenny Chaplin, Deepak Dalvie, Sofie Denies, Coraline De Maeseneire, JunLi Feng, Kim Frederix, Samantha Greasley, Jie Guo, James Hardwick, Stephen Kaiser, Katti Jessen, Erick Kindt, Marie-Claire Letellier, Wenlin Li, Karen Maegley, Reece Marillier, Nichol Miller, Brion Murray, Romain Pirson, Julie Preillon, Virginie Rabolli, Chad Ray, Kevin Ryan, Stephanie Scales, Jay Srirangam, Jim Solowiej, Al Stewart, Nicole Streiner, Vince Torti, Konstantinos Tsaparikos, Xianxian Zheng, Gregory Driessens, Bruno Gomes, Manfred Kraus, Chunxiao Xu, Yanping Zhang, Giorgio Kradjian, Guozhong Qin, Jin Qi, Xiaomei Xu, Bo Marelli, Huakui Yu, Wilson Guzman, Rober Tighe, Rachel Salazar, Kin-Ming Lo, Jessie English, Laszlo Radvanyi, Yan Lan, Michael Postow, Yasin Senbabaoglu, Billel Gasmi, Hong Zhong, Cailian Liu, Daniel Hirschhorhn-Cymerman, Yuanyuan Zha, Gregory Malnassy, Noreen Fulton, Jae-Hyun Park, Wendy Stock, Yusuke Nakamura, Hongtao Liu, Xiaoming Ju, Rachelle Kosoff, Kimberly Ramos, Brandon Coder, Robert Petit, Michael Princiotta, Kyle Perry, Jun Zou, Ainhoa Arina, Christian Fernandez, Wenxin Zheng, Michael A. Beckett, Helena J. Mauceri, Yang-Xin Fu, Ralph R. Weichselbaum, Whitney Lewis, Yanyan Han, Yeting Wu, Chou Yang, Jing Huang, Dongyun Wu, Jin Li, Xiaoling Liang, Xiangjun Zhou, Jinlin Hou, Raffit Hassan, Thierry Jahan, Scott J. Antonia, Hedy L. Kindler, Evan W. Alley, Somayeh Honarmand, Weiqun Liu, Meredith L. Leong, Chan C. Whiting, Nitya Nair, Amanda Enstrom, Edward E. Lemmens, Takahiro Tsujikawa, Sushil Kumar, Lisa M. Coussens, Aimee L. Murphy, Dirk G. Brockstedt, Sven D. Koch, Martin Sebastian, Christian Weiss, Martin Früh, Miklos Pless, Richard Cathomas, Wolfgang Hilbe, Georg Pall, Thomas Wehler, Jürgen Alt, Helge Bischoff, Michael Geissler, Frank Griesinger, Jens Kollmeier, Alexandros Papachristofilou, Fatma Doener, Mariola Fotin-Mleczek, Madeleine Hipp, Henoch S. Hong, Karl-Josef Kallen, Ute Klinkhardt, Claudia Stosnach, Birgit Scheel, Andreas Schroeder, Tobias Seibel, Ulrike Gnad-Vogt, Alfred Zippelius, Ha-Ram Park, Yong-Oon Ahn, Tae Min Kim, Soyeon Kim, Seulki Kim, Yu Soo Lee, Bhumsuk Keam, Dong-Wan Kim, Dae Seog Heo, Shari Pilon-Thomas, Amy Weber, Jennifer Morse, Krithika Kodumudi, Hao Liu, John Mullinax, Amod A. Sarnaik, Luke Pike, Andrew Bang, Tracy Balboni, Allison Taylor, Alexander Spektor, Tyler Wilhite, Monica Krishnan, Daniel Cagney, Brian Alexander, Ayal Aizer, Elizabeth Buchbinder, Mark Awad, Leena Ghandi, Jonathan Schoenfeld, Elizabeth Lessey-Morillon, Lisa Ridnour, Neil H. Segal, Manish Sharma, Dung T. Le, Robert L. Ferris, Andrew D. Zelenetz, Ronald Levy, Izidore S. Lossos, Caron Jacobson, Radhakrishnan Ramchandren, John Godwin, A. Dimitrios Colevas, Roland Meier, Suba Krishnan, Xuemin Gu, Jaclyn Neely, John Timmerman, Claire I. Vanpouille-Box, Silvia C. Formenti, Sandra Demaria, Erik Wennerberg, Aranzazu Mediero, Bruce N. Cronstein, Michael P. Gustafson, AriCeli DiCostanzo, Courtney Wheatley, Chul-Ho Kim, Svetlana Bornschlegl, Dennis A. Gastineau, Bruce D. Johnson, Allan B. Dietz, Cameron MacDonald, Mark Bucsek, Guanxi Qiao, Bonnie Hylander, Elizabeth Repasky, William J. Turbitt, Yitong Xu, Andrea Mastro, Connie J. Rogers, Sita Withers, Ziming Wang, Lam T. Khuat, Cordelia Dunai, Bruce R. Blazar, Dan Longo, Robert Rebhun, Steven K. Grossenbacher, Arta Monjazeb, William J. Murphy, Scott Rowlinson, Giulia Agnello, Susan Alters, David Lowe, Nicole Scharping, Ashley V. Menk, Ryan Whetstone, Xue Zeng, Greg M. Delgoffe, Patricia M. Santos, Jian Shi, Greg Delgoffe, Misako Nagasaka, Ammar Sukari, Miranda Byrne-Steele, Wenjing Pan, Xiaohong Hou, Brittany Brown, Mary Eisenhower, Jian Han, Natalie Collins, Robert Manguso, Hans Pope, Yashaswi Shrestha, Jesse Boehm, W. Nicholas Haining, Kyle R. Cron, Ayelet Sivan, Keston Aquino-Michaels, Marco Orecchioni, Davide Bedognetti, Wouter Hendrickx, Claudia Fuoco, Filomena Spada, Francesco Sgarrella, Gianni Cesareni, Francesco Marincola, Kostas Kostarelos, Alberto Bianco, Lucia Delogu, Jessica Roelands, Sabri Boughorbel, Julie Decock, Scott Presnell, Ena Wang, Franco M. Marincola, Peter Kuppen, Michele Ceccarelli, Darawan Rinchai, Damien Chaussabel, Lance Miller, Andrew Nguyen, J. Zachary Sanborn, Charles Vaske, Shahrooz Rabizadeh, Kayvan Niazi, Steven Benz, Shashank Patel, Nicholas Restifo, James White, Sam Angiuoli, Mark Sausen, Sian Jones, Maria Sevdali, John Simmons, Victor Velculescu, Luis Diaz, Theresa Zhang, Jennifer S. Sims, Sunjay M. Barton, Angela Kadenhe-Chiweshe, Filemon Dela Cruz, Andrew T. Turk, Christopher F. Mazzeo, Andrew L. Kung, Jeffrey N. Bruce, Darrell J. Yamashiro, Eileen P. Connolly, Jason Baird, Marka Crittenden, David Friedman, Hong Xiao, Rom Leidner, Bryan Bell, Kristina Young, Michael Gough, Zhen Bian, Koby Kidder, Yuan Liu, Emily Curran, Xiufen Chen, Leticia P. Corrales, Justin Kline, Ethan G. Aguilar, Jennifer Guerriero, Alaba Sotayo, Holly Ponichtera, Alexandra Pourzia, Sara Schad, Ruben Carrasco, Suzan Lazo, Roderick Bronson, Anthony Letai, Richard S. Kornbluth, Sachin Gupta, James Termini, Elizabeth Guirado, Geoffrey W. Stone, Christina Meyer, Laura Helming, Nicholas Wilson, Robert Hofmeister, Natalie J. Neubert, Laure Tillé, David Barras, Charlotte Soneson, Petra Baumgaertner, Donata Rimoldi, David Gfeller, Mauro Delorenzi, Silvia A. Fuertes Marraco, Daniel E. Speiser, Tara S. Abraham, Bo Xiang, Michael S. Magee, Scott A. Waldman, Adam E. Snook, Wojciech Blogowski, Ewa Zuba-Surma, Marta Budkowska, Daria Salata, Barbara Dolegowska, Teresa Starzynska, Leo Chan, Srinivas Somanchi, Kelsey McCulley, Dean Lee, Nico Buettner, Feng Shi, Paisley T. Myers, Stuart Curbishley, Sarah A. Penny, Lora Steadman, David Millar, Ellen Speers, Nicola Ruth, Gabriel Wong, Robert Thimme, David Adams, Mark Cobbold, Remy Thomas, Mariam Al-Muftah, Michael KK Wong, Michael Morse, Joseph I. Clark, Howard L. Kaufman, Gregory A. Daniels, Hong Hua, Tharak Rao, Janice P. Dutcher, Kai Kang, Yogen Saunthararajah, Vamsidhar Velcheti, Vikas Kumar, Firoz Anwar, Amita Verma, Zinal Chheda, Gary Kohanbash, John Sidney, Kaori Okada, Shruti Shrivastav, Diego A. Carrera, Shuming Liu, Naznin Jahan, Sabine Mueller, Ian F. Pollack, Angel M. Carcaboso, Alessandro Sette, Yafei Hou, Hideho Okada, Jessica J. Field, Weiping Zeng, Vincent FS Shih, Che-Leung Law, Peter D. Senter, Shyra J. Gardai, Nicole M. Okeley, Jennifer G. Abelin, Abu Z. Saeed, Stacy A. Malaker, Jeffrey Shabanowitz, Stephen T. Ward, Donald F. Hunt, Pam Profusek, Laura Wood, Dale Shepard, Petros Grivas, Kerstin Kapp, Barbara Volz, Detlef Oswald, Burghardt Wittig, Manuel Schmidt, Julian P. Sefrin, Lars Hillringhaus, Valeria Lifke, Alexander Lifke, Anna Skaletskaya, Jose Ponte, Thomas Chittenden, Yulius Setiady, Eva Sivado, Vincent Thomas, Meddy El Alaoui, Sébastien Papot, Charles Dumontet, Mike Dyson, John McCafferty, Said El Alaoui, Praveen K. Bommareddy, Andrew Zloza, Frederick Kohlhapp, Ann W. Silk, Sachin Jhawar, Tomas Paneque, Jenna Newman, Pedro Beltran, Felicia Cao, Bang-Xing Hong, Tania Rodriguez-Cruz, Xiao-Tong Song, Stephen Gottschalk, Hugo Calderon, Sam Illingworth, Alice Brown, Kerry Fisher, Len Seymour, Brian Champion, Emma Eriksson, Jessica Wenthe, Ann-Charlotte Hellström, Gabriella Paul-Wetterberg, Angelica Loskog, Ioanna Milenova, Magnus Ståhle, Justyna Jarblad-Leja, Gustav Ullenhag, Anna Dimberg, Rafael Moreno, Ramon Alemany, Sharad Goyal, Ann Silk, Janice Mehnert, Nashat Gabrail, Jennifer Bryan, Daniel Medina, Leah Mitchell, Kader Yagiz, Fernando Lopez, Daniel Mendoza, Anthony Munday, Harry Gruber, Douglas Jolly, Steven Fuhrmann, Sasa Radoja, Wei Tan, Aldo Pourchet, Alan Frey, Ian Mohr, Matthew Mulvey, Robert H. I. Andtbacka, Merrick Ross, Sanjiv Agarwala, Kenneth Grossmann, Matthew Taylor, John Vetto, Rogerio Neves, Adil Daud, Hung Khong, Stephanie M. Meek, Richard Ungerleider, Scott Welden, Maki Tanaka, Matthew Williams, Sigrun Hallmeyer, Bernard Fox, Zipei Feng, Christopher Paustian, Carlo Bifulco, Sadia Zafar, Otto Hemminki, Simona Bramante, Lotta Vassilev, Hongjie Wang, Andre Lieber, Silvio Hemmi, Tanja de Gruijl, Anna Kanerva, Tameem Ansari, Srividya Sundararaman, Diana Roen, Paul Lehmann, Anja C. Bloom, Lewis H. Bender, Ian B. Walters, Jay A. Berzofsky, Fanny Chapelin, Eric T. Ahrens, Jeff DeFalco, Michael Harbell, Amy Manning-Bog, Alexander Scholz, Danhui Zhang, Gilson Baia, Yann Chong Tan, Jeremy Sokolove, Dongkyoon Kim, Kevin Williamson, Xiaomu Chen, Jillian Colrain, Gregg Espiritu Santo, Ngan Nguyen, Wayne Volkmuth, Norman Greenberg, William Robinson, Daniel Emerling, Charles G. Drake, Daniel P. Petrylak, Emmanuel S. Antonarakis, Adam S. Kibel, Nancy N. Chang, Tuyen Vu, Dwayne Campogan, Heather Haynes, James B. Trager, Nadeem A. Sheikh, David I. Quinn, Peter Kirk, Murali Addepalli, Thomas Chang, Ping Zhang, Marina Konakova, Katsunobu Hagihara, Steven Pai, Laurie VanderVeen, Palakshi Obalapur, Peiwen Kuo, Phi Quach, Lawrence Fong, Deborah H. Charych, Jonathan Zalevsky, John L. Langowski, Yolanda Kirksey, Ravi Nutakki, Shalini Kolarkar, Rhoneil Pena, Ute Hoch, Stephen K. Doberstein, John Cha, Zach Mallon, Myra Perez, Amanda McDaniel, Snjezana Anand, Darrin Uecker, Richard Nuccitelli, Eva Wieckowski, Ravikumar Muthuswamy, Roshni Ravindranathan, Ariana N. Renrick, Menaka Thounaojam, Portia Thomas, Samuel Pellom, Anil Shanker, Duafalia Dudimah, Alan Brooks, Yu-Lin Su, Tomasz Adamus, Qifang Zhang, Sergey Nechaev, Marcin Kortylewski, Spencer Wei, Clark Anderson, Chad Tang, Jonathan Schoenhals, Efrosini Tsouko, John Heymach, Patricia de Groot, Joe Chang, Kenneth R. Hess, Adi Diab, Padmanee Sharma, David Hong, James Welsh, Andrea J. Parsons, Jardin Leleux, Stephane Ascarateil, Marie Eve Koziol, Dina Bai, Peihong Dai, Weiyi Wang, Ning Yang, Stewart Shuman, Liang Deng, Patrick Dillon, Gina Petroni, David Brenin, Kim Bullock, Walter Olson, Mark E. Smolkin, Kelly Smith, Carmel Nail, Craig L. Slingluff, Meenu Sharma, Faisal Fa’ak, Louise Janssen, Hiep Khong, Zhilan Xiao, Yared Hailemichael, Manisha Singh, Christina Vianden, Willem W. Overwijk, Andrea Facciabene, Pierini Stefano, Fang Chongyung, Stavros Rafail, Michael Nielsen, Peter Vanderslice, Darren G. Woodside, Robert V. Market, Ronald J. Biediger, Upendra K. Marathi, Kevin Hollevoet, Nick Geukens, Paul Declerck, Nathalie Joly, Laura McIntosh, Eustache Paramithiotis, Magnus Rizell, Malin Sternby, Bengt Andersson, Alex Karlsson-Parra, Rui Kuai, Lukasz Ochyl, Anna Schwendeman, James Moon, Weiwen Deng, Thomas E. Hudson, Bill Hanson, Chris S. Rae, Joel Burrill, Justin Skoble, George Katibah, Michele deVries, Peter Lauer, Thomas W. Dubensky, Xin Chen, Li Zhou, Xiubao Ren, Charu Aggarwal, Drishty Mangrolia, Roger Cohen, Gregory Weinstein, Matthew Morrow, Joshua Bauml, Kim Kraynyak, Jean Boyer, Jian Yan, Jessica Lee, Laurent Humeau, Sandra Oyola, Susan Duff, David Weiner, Zane Yang, Mark Bagarazzi, Douglas G. McNeel, Jens Eickhoff, Robert Jeraj, Mary Jane Staab, Jane Straus, Brian Rekoske, Glenn Liu, Marit Melssen, William Grosh, Nikole Varhegyi, Nadejda Galeassi, Donna H. Deacon, Elizabeth Gaughan, Maurizio Ghisoli, Minal Barve, Robert Mennel, Gladice Wallraven, Luisa Manning, Neil Senzer, John Nemunaitis, Masahiro Ogasawara, Shuichi Ota, Kaitlin M. Peace, Diane F. Hale, Timothy J. Vreeland, Doreen O. Jackson, John S. Berry, Alfred F. Trappey, Garth S. Herbert, Guy T. Clifton, Mark O. Hardin, Anne Toms, Na Qiao, Jennifer Litton, George E. Peoples, Elizabeth A. Mittendorf, Lila Ghamsari, Emilio Flano, Judy Jacques, Biao Liu, Jonathan Havel, Vladimir Makarov, Timothy A. Chan, Jessica B. Flechtner, John Facciponte, Stefano Ugel, Francesco De Sanctis, George Coukos, Sébastien Paris, Agnes Pottier, Laurent Levy, Bo Lu, Federica Cappuccini, Emily Pollock, Richard Bryant, Freddie Hamdy, Adrian Hill, Irina Redchenko, Hussein Sultan, Takumi Kumai, Valentyna Fesenkova, Esteban Celis, Ingrid Fernando, Claudia Palena, Justin M. David, Elizabeth Gabitzsch, Frank Jones, James L. Gulley, Mireia Uribe Herranz, Hiroshi Wada, Atsushi Shimizu, Toshihiro Osada, Satoshi Fukaya, Eiji Sasaki, Milad Abolhalaj, David Askmyr, Kristina Lundberg, Ann-Sofie Albrekt, Lennart Greiff, Malin Lindstedt, Dallas B. Flies, Tomoe Higuchi, Wojciech Ornatowski, Jaryse Harris, Sarah F. Adams, Todd Aguilera, Marjan Rafat, Laura Castellini, Hussein Shehade, Mihalis Kariolis, Dadi Jang, Rie vonEbyen, Edward Graves, Lesley Ellies, Erinn Rankin, Albert Koong, Amato Giaccia, Reham Ajina, Shangzi Wang, Jill Smith, Mariaelena Pierobon, Sandra Jablonski, Emanuel Petricoin, Louis M. Weiner, Lorcan Sherry, John Waller, Mark Anderson, Alison Bigley, Chantale Bernatchez, Cara Haymaker, Harriet Kluger, Michael Tetzlaff, Natalie Jackson, Ivan Gergel, Mary Tagliaferri, Patrick Hwu, Mario Snzol, Michael Hurwitz, Theresa Barberi, Allison Martin, Rahul Suresh, David Barakat, Sarah Harris-Bookman, Charles Drake, Alan Friedman, Sara Berkey, Stephanie Downs-Canner, Robert P. Edwards, Tyler Curiel, Kunle Odunsi, Tullia C. Bruno, Brandon Moore, Olivia Squalls, Peggy Ebner, Katherine Waugh, John Mitchell, Wilbur Franklin, Daniel Merrick, Martin McCarter, Brent Palmer, Jeffrey Kern, Dario Vignali, Jill Slansky, Anissa S. H. Chan, Xiaohong Qiu, Kathryn Fraser, Adria Jonas, Nadine Ottoson, Keith Gordon, Takashi O. Kangas, Steven Leonardo, Kathleen Ertelt, Richard Walsh, Mark Uhlik, Jeremy Graff, Nandita Bose, Ravi Gupta, Nitin Mandloi, Kiran Paul, Ashwini Patil, Rekha Sathian, Aparna Mohan, Malini Manoharan, Amitabha Chaudhuri, Yu Chen, Jing Lin, Yun-bin Ye, Chun-wei Xu, Gang Chen, Zeng-qing Guo, Andrey Komarov, Alex Chenchik, Michael Makhanov, Costa Frangou, Yi Zheng, Carla Coltharp, Darryn Unfricht, Ryan Dilworth, Leticia Fridman, Linying Liu, Milind Rajopadhye, Peter Miller, Fernando Concha-Benavente, Julie Bauman, Sumita Trivedi, Raghvendra Srivastava, James Ohr, Dwight Heron, Uma Duvvuri, Seungwon Kim, Heather Torrey, Toshi Mera, Yoshiaki Okubo, Eva Vanamee, Rosemary Foster, Denise Faustman, Edward Stack, Daisuke Izaki, Kristen Beck, Dan Tong Jia, Paul Armenta, Ashley White-Stern, Douglas Marks, Bret Taback, Basil Horst, Laura Hix Glickman, David B. Kanne, Kelsey S. Gauthier, Anthony L. Desbien, Brian Francica, Justin L. Leong, Leonard Sung, Ken Metchette, Shailaja Kasibhatla, Anne Marie Pferdekamper, Lianxing Zheng, Charles Cho, Yan Feng, Jeffery M. McKenna, John Tallarico, Steven Bender, Chudi Ndubaku, Sarah M. McWhirter, Elena Gonzalez Gugel, Charles J. M. Bell, Adiel Munk, Luciana Muniz, Nina Bhardwaj, Fei Zhao, Kathy Evans, Christine Xiao, Alisha Holtzhausen, Brent A. Hanks, Nathalie Scholler, Catherine Yin, Pien Van der Meijs, Andrew M. Prantner, Cecile M. Krejsa, Leia Smith, Brian Johnson, Daniel Branstetter, Paul L. Stein, Juan C. Jaen, Joanne BL Tan, Ada Chen, Timothy Park, Jay P. Powers, Holly Sexton, Guifen Xu, Steve W. Young, Ulrike Schindler, Wentao Deng, David John Klinke, Hannah M. Komar, Gregory Serpa, Omar Elnaggar, Philip Hart, Carl Schmidt, Mary Dillhoff, Ming Jin, Michael C. Ostrowski, Madhuri Koti, Katrina Au, Nichole Peterson, Peter Truesdell, Gillian Reid-Schachter, Charles Graham, Andrew Craig, Julie-Ann Francis, Beatrix Kotlan, Timea Balatoni, Emil Farkas, Laszlo Toth, Mihaly Ujhelyi, Akos Savolt, Zoltan Doleschall, Szabolcs Horvath, Klara Eles, Judit Olasz, Orsolya Csuka, Miklos Kasler, Gabriella Liszkay, Eytan Barnea, Collin Blakely, Patrick Flynn, Reid Goodman, Raphael Bueno, David Sugarbaker, David Jablons, V. Courtney Broaddus, Brian West, Paul R. Kunk, Joseph M. Obeid, Kevin Winters, Patcharin Pramoonjago, Edward B. Stelow, Todd W. Bauer, Osama E. Rahma, Adam Lamble, Yoko Kosaka, Fei Huang, Kate A. Saser, Homer Adams, Christina E. Tognon, Ted Laderas, Shannon McWeeney, Marc Loriaux, Jeffery W. Tyner, Brian J. Druker, Evan F. Lind, Zhuqing Liu, Shanhong Lu, Lawrence P. Kane, Gulidanna Shayan, Julia Femel, Ryan Lane, Jamie Booth, Amanda W. Lund, Anthony Rodriguez, Victor H. Engelhard, Alessandra Metelli, Bill X. Wu, Caroline W. Fugle, Rachidi Saleh, Shaoli Sun, Jennifer Wu, Bei Liu, Zihai Li, Zachary S. Morris, Emily I. Guy, Clinton Heinze, Jasdeep Kler, Monica M. Gressett, Lauryn R. Werner, Stephen D. Gillies, Alan J. Korman, Hans Loibner, Jacquelyn A. Hank, Alexander L. Rakhmilevich, Paul M. Harari, Paul M. Sondel, Erica Huelsmann, Joseph Broucek, Dorothee Brech, Tobias Straub, Martin Irmler, Johannes Beckers, Florian Buettner, Elke Schaeffeler, Matthias Schwab, Elfriede Noessner, Alison Wolfreys, Andre Da Costa, John Silva, Andrea Crosby, Ludovicus Staelens, Graham Craggs, Annick Cauvin, Sean Mason, Alison M. Paterson, Andrew C. Lake, Caroline M. Armet, Rachel W. O’Connor, Jonathan A. Hill, Emmanuel Normant, Ammar Adam, Detlev M. Biniszkiewicz, Scott C. Chappel, Vito J. Palombella, Pamela M. Holland, Annette Becker, Manmohan R. Leleti, Eric Newcomb, Joanne B. L. Tan, Suthee Rapisuwon, Arash Radfar, Kellie Gardner, Geoffrey Gibney, Michael Atkins, Keith R. Rennier, Robert Crowder, Ping Wang, Russell K. Pachynski, Rosa M. Santana Carrero, Sarai Rivas, Figen Beceren-Braun, Scott Anthony, Kimberly S. Schluns, Deepali Sawant, Maria Chikina, Hiroshi Yano, Creg Workman, Elise Salerno, Ileana Mauldin, Donna Deacon, Sofia Shea, Joel Pinczewski, Thomas Gajewski, Stefani Spranger, Brendan Horton, Akiko Suzuki, Pamela Leland, Bharat H. Joshi, Raj K. Puri, Randy F. Sweis, Riyue Bao, Jason Luke, Marie-Nicole Theodoraki, Frances-Mary Mogundo, Haejung Won, Dayson Moreira, Chan Gao, Xingli Zhao, Priyanka Duttagupta, Jeremy Jones, Massimo D’Apuzzo, and Sumanta Pal

Subjects
0301 basic medicine, Pharmacology, Cancer Research, medicine.medical_specialty, business.industry, medicine.medical_treatment, Immunology, Cancer, Immunotherapy, medicine.disease, 3. Good health, 03 medical and health sciences, 030104 developmental biology, 0302 clinical medicine, Oncology, 030220 oncology & carcinogenesis, Family medicine, Molecular Medicine, Immunology and Allergy, Medicine, business
Abstract

O1 IL-15 primes an mTOR-regulated gene-expression program to prolong anti-tumor capacity of human natural killer cells #### Andreas Lundqvist1, Vincent van Hoef1, Xiaonan Zhang1, Erik Wennerberg2, Julie Lorent1, Kristina Witt1, Laia Masvidal Sanz1, Shuo Liang1, Shannon Murray3, Ola Larsson1

Published
2016

15. Abstract 3977: Clinical validation of cell-free circulating tumor DNA to detect therapy resistance and disease progression in metastatic colorectal cancer patients

Author

Iris van 't Erve, Alessandro Leal, Karen Bolhuis, Jillian Phallen, Nicole van Grieken, Veerle Coupé, Annegien Broeks, Daan van den Broek, Victor Velculescu, Cornelis Punt, Gerrit Meijer, and Remond Fijneman

Subjects
Cancer Research, Oncology
Abstract

Introduction: DNA mutation analysis in individual patients paves the road towards personalized medicine, in which prognosis and therapy prediction are determined based on gene mutations. For example, it is known that RAS mutations are a negative predictor biomarker for response to therapeutic monoclonal antibodies directed against the epithelial growth factor receptor (EGFR) in metastasized colorectal cancer (mCRC) patients. Anti-EGFR treatment is expensive and 80-90% of the patients who do not benefit from anti-EGFR therapy suffer from the negative side-effects. Therefore, better prediction and monitoring of anti-EGFR treatment response is necessary. Cell-free circulating tumor DNA (ctDNA) derived from blood plasma is expected to improve stratification by early detection of therapy resistance and disease progression. Aim: The general aim of this study is to advance towards clinical implementation of ctDNA-based tests as molecular biomarkers to improve disease management of mCRC patients. In particular, we investigate the added value of liquid biopsy mutation analysis for (1) assessment of primary and acquired resistance to anti-EGFR treatment using a gene panel, compared to the conventional tissue analyses, and (2) for detection of disease progression, compared to conventional computed tomography (CT) imaging. Methods: CAIRO5 is a multicenter, randomized, phase 3 clinical trial of the Dutch Colorectal Cancer Group and includes patients with initially unresectable, liver-only mCRC, as confirmed by a central panel of liver surgeons/radiologists. Liquid biopsies are longitudinally collected in cell-save Streck tubes at baseline and during follow-up, in parallel with the CT imaging (every 2 to 3 months). In ctDNA, RAS/RAF hotspot mutations are analyzed by droplet digital PCR (ddPCR), while a panel of 33 genes will be analyzed using ultrasensitive next generation sequencing approaches. Results: The nation-wide multicenter logistics for longitudinal blood sample collection and plasma processing has been established, with participation of more than 55 Dutch hospitals. At present (November 2018), over 350 patients have been included from whom more than 850 blood samples were obtained. Based on tissue analyses, 59% of these patients harbors a RAS/RAF mutation (48% KRAS, 5% NRAS, 6% BRAF). Concordance between tissue biopsy and liquid biopsy was determined in a subset of patients and showed a >90% concordance for KRAS at codons 12, 13 or 61. In addition, radiologic evaluations of the CT images are collected and the lead time for recurrence will be compared with ctDNA analysis. Results of a first selection of patients will be presented. Conclusion: The liquid biopsy ctDNA and clinical data obtained in this study will provide the input for a health technology assessment yielding recommendations for clinical implementation of ctDNA applications. Citation Format: Iris van 't Erve, Alessandro Leal, Karen Bolhuis, Jillian Phallen, Nicole van Grieken, Veerle Coupé, Annegien Broeks, Daan van den Broek, Victor Velculescu, Cornelis Punt, Gerrit Meijer, Remond Fijneman. Clinical validation of cell-free circulating tumor DNA to detect therapy resistance and disease progression in metastatic colorectal cancer patients [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2019; 2019 Mar 29-Apr 3; Atlanta, GA. Philadelphia (PA): AACR; Cancer Res 2019;79(13 Suppl):Abstract nr 3977.

Published
2019

16. Amplification of the MET receptor drives resistance to anti-EGFR therapies in colorectal cancer

Author

Salvatore Siena, Mark Sausen, Calogero Lauricella, Sebastijan Hobor, Livio Trusolino, Simona Corso, Davide Zecchin, Francesco Galimi, Timothy Perera, Alessio Amatu, Andrea Bertotti, Andrea Sartore-Bianchi, Silvia Giordano, Federica Di Nicolantonio, Andrea Cassingena, Alberto Bardelli, Maria Apicella, Giulia Siravegna, Silvio Veronese, Elisa Scala, Giorgia Migliardi, Victor Velculescu, Marcello Gambacorta, Carlo Zanon, Luis A. Diaz, Giorgio Corti, Paolo M. Comoglio, and Emanuele Valtorta

Subjects
MONOCLONAL-ANTIBODY, Colorectal cancer, Cetuximab, TYROSINE KINASE, Drug resistance, Mice, SCID, medicine.disease_cause, Proto-Oncogene Mas, chemistry.chemical_compound, Mice, Random Allocation, 0302 clinical medicine, Mice, Inbred NOD, 0303 health sciences, Panitumumab, AUTOCRINE ACTIVATION, Antibodies, Monoclonal, Proto-Oncogene Proteins c-met, 3. Good health, ErbB Receptors, Oncology, 030220 oncology & carcinogenesis, PHASE-II, GROWTH, KRAS, Colorectal Neoplasms, Tyrosine kinase, medicine.drug, C-Met, Antineoplastic Agents, GENE COPY NUMBER, ACQUIRED-RESISTANCE, C-MET, LUNG-CANCER, CETUXIMAB, Biology, Antibodies, Monoclonal, Humanized, Article, 03 medical and health sciences, medicine, Animals, Humans, Lung cancer, 030304 developmental biology, medicine.disease, Xenograft Model Antitumor Assays, digestive system diseases, Genes, ras, chemistry, Drug Resistance, Neoplasm, Immunology, Cancer research
Abstract

EGF receptor (EGFR)-targeted monoclonal antibodies are effective in a subset of metastatic colorectal cancers. Inevitably, all patients develop resistance, which occurs through emergence of KRAS mutations in approximately 50% of the cases. We show that amplification of the MET proto-oncogene is associated with acquired resistance in tumors that do not develop KRAS mutations during anti-EGFR therapy. Amplification of the MET locus was present in circulating tumor DNA before relapse was clinically evident. Functional studies show that MET activation confers resistance to anti-EGFR therapy both in vitro and in vivo. Notably, in patient-derived colorectal cancer xenografts, MET amplification correlated with resistance to EGFR blockade, which could be overcome by MET kinase inhibitors. These results highlight the role of MET in mediating primary and secondary resistance to anti-EGFR therapies in colorectal cancer and encourage the use of MET inhibitors in patients displaying resistance as a result of MET amplification. Significance: Amplification of the MET proto-oncogene is responsible for de novo and acquired resistance to anti-EGFR therapy in a subset of colorectal cancers. As multiple anti-MET therapeutic strategies are available, these findings offer immediate novel opportunities to design clinical studies. Cancer Discov; 3(6); 658–73. ©2013 AACR. This article is highlighted in the In This Issue feature, p. 591

Published
2013

17. PI3K Pathway Mutations in Cancer

Author

Donald William Parsons, Tian Li Wang, Yardena, Samuels, Bardelli, Alberto, Christopher, Lengauer, Victor, Velculescu, Kenneth, Kinzler, and Bert, Vogelstein

Published
2008

18. Identifying tumor origin using a gene expression-based classification map

Author

Buckhaults, P., Zhang, Z., Chen, Y. -C, Wang, T. -L, St Croix, B., Saha, S., Bardelli, A., Morin, P. J., Polyak, K., Hruban, R. H., Victor Velculescu, and Shih, I. -M

Subjects
Ovarian Neoplasms, Pancreatic Neoplasms, Neoplasms, Colonic Neoplasms, Cluster Analysis, Gene Expression, Humans, Reproducibility of Results, Breast Neoplasms, Female, Adenocarcinoma, Polymerase Chain Reaction
Abstract

Identifying the primary site in cases of metastatic carcinoma of unknown origin has profound clinical importance in managing cancer patients. Although transcriptional profiling promises molecular solutions to this clinical challenge, simpler and more reliable methods for this purpose are needed. A training set of 11 serial analysis of gene expression (SAGE) libraries was analyzed using a combination of supervised and unsupervised computational methods to select a small group of candidate genes with maximal power to discriminate carcinomas of different tissue origins. Quantitative real-time PCR was used to measure their expression levels in an independent validation set of 62 samples of ovarian, breast, colon, and pancreatic adenocarcinomas and normal ovarian surface epithelial controls. The diagnostic power of this set of genes was evaluated using unsupervised cluster analysis methods. From the training set of 21,321 unique SAGE transcript tags derived from 11 libraries, five genes were identified with expression patterns that distinguished four types of adenocarcinomas. Quantitative real-time PCR expression data obtained from the validation set clustered tumor samples in an unsupervised manner, generating a self-organized map with distinctive tumor site-specific domains. Eighty-one percent (50 of 62) of the carcinomas were correctly allocated in their corresponding diagnostic regions. Metastases clustered tightly with their corresponding primary tumors. A classification map diagnostic of tumor types was generated based on expression patterns of five genes selected from the SAGE database. This expression map analysis may provide a reliable and practical approach to determine tumor type in cases of metastatic carcinoma of clinically unknown origin.

19. PRL-3 expression in metastatic cancers

Author

Bardelli, A., Saha, S., Sager, J. A., Romans, K. E., Xin, B., Markowitz, S. D., Lengauer, C., Victor Velculescu, Kinzler, K. W., and Vogelstein, B.

Subjects
Base Sequence, Neovascularization, Pathologic, Colon, Immediate-Early Proteins, Neoplasm Proteins, Cell Line, Tumor, Colonic Neoplasms, Humans, RNA, Messenger, Intestinal Mucosa, Neoplasm Metastasis, Protein Tyrosine Phosphatases, Colorectal Neoplasms, In Situ Hybridization, In Situ Hybridization, Fluorescence, DNA Primers
Abstract

Expression of the PRL-3 tyrosine phosphatase is elevated in liver metastases derived from colorectal cancer (CRC). We sought to determine the cellular basis of this elevation and assess the expression of PRL-3 in metastatic lesions derived from cancers of the colon and other tissues.We developed modifications of in situ hybridization methods that facilitated the study of paraffin-embedded sections. We also evaluated PRL-3 gene copy numbers using fluorescence in situ hybridization and developed antibodies to assess PRL-3 subcellular localization.PRL-3 mRNA expression was elevated in nearly all metastatic lesions derived from CRCs, regardless of the site of metastasis (liver, lung, brain, or ovary). Expression was found in neoplastic cells, although tumor endothelium also expressed the gene. In contrast, little or no PRL-3 expression was observed in normal colon, nonmetastatic primary cancers, or metastatic lesions derived from cancers other than those of the colon (pancreas, stomach, or esophagus). Interphase fluorescence in situ hybridization confirmed that gene amplification was not the major cause of PRL-3 overexpression. Immunohistochemical analysis with anti-PRL-3 antibodies showed a cell membrane localization, consistent with the predicted isoprenylation of the protein.These studies establish an unexpected and unprecedented specificity in metastatic gene expression profiles: PRL-3 is apparently expressed in CRC metastases to any organ but is not expressed in metastases of other cancers to the same organs or in nonmetastatic CRCs. PRL-3 is also expressed in tumor vasculature, regardless of the tumor source. These data raise intriguing questions about the role of protein phosphorylation in angiogenesis and cell-type-specific metastatic processes.

20. Analysis of human transcriptomes [2]

Author

Victor Velculescu, Madden, S. L., Zhang, L., Lash, A. E., Yu, J., Rago, C., Lal, A., Wang, C. J., Beaudry, G. A., Ciriello, K. M., Cook, B. P., Dufault, M. R., Ferguson, A. T., Gao, Y., He, T. -C, Hermeking, H., Hiraldo, S. K., Hwang, P. M., Lopez, M. A., Luderer, H. F., Mathews, B., Petroziello, J. M., Polyak, K., Zawel, L., Zhang, W., Zhang, X., Zhou, W., Haluska, F. G., Jen, J., Sukumar, S., Landes, G. M., Riggins, G. J., Vogelstein, B., and Kinzler, K. W.

21. Serial analysis of gene expression

Author

Bert Vogelstein, Kenneth W. Kinzler, Lin Zhang, and Victor Velculescu

Subjects
Restriction enzyme, chemistry.chemical_compound, Multidisciplinary, chemistry, Oligonucleotide, Complementary DNA, Nucleic acid sequence, Genomic library, Serial analysis of gene expression, Biology, Molecular biology, DNA, Massively parallel signature sequencing
Abstract

PROBLEM TO BE SOLVED: To provide a method for preparing a short nucleotide sequence (tag) which is useful to identify a cDNA oligonucleotide and is derived from a restricted position in a mRNA or a cDNA. SOLUTION: This is the method of preparing a tag for identifying the cDNA oligonucleotide. The above method comprises preparing the cDNA oligonucleotide bearing 5' and 3' terminals, collecting cDNA fragments by cutting the cDNA oligonucleotide with a restriction enzyme at the first restriction endonuclease site, separating a cDNA oligonucleotide bearing 5' or 3' terminal and connecting an oligonucleotide linker to the isolated cDNA fragment bearing the cDNA oligonucleotide 5' or 3' terminal. Here, the oligonucleotide linker contains the recognition site of the second restriction endonuclease enzyme and the isolated cDNA fragment is cut with the second restriction endonuclease enzyme which cuts the cDNA fragment in a section separated from the recognition site to obtain the tag for identifying the cDNA oligonucleotide.

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