作者
Yang Liu, Nilay S Sethi, Toshinori Hinoue, Barbara G Schneider, Andrew D Cherniack, Francisco Sanchez-Vega, Jose A Seoane, Farshad Farshidfar, Reanne Bowlby, Mirazul Islam, Jaegil Kim, Walid Chatila, Rehan Akbani, Rupa S Kanchi, Charles S Rabkin, Joseph E Willis, Kenneth K Wang, Shannon J McCall, Lopa Mishra, Akinyemi I Ojesina, Susan Bullman, Chandra Sekhar Pedamallu, Alexander J Lazar, Ryo Sakai, Samantha J Caesar-Johnson, John A Demchok, Ina Felau, Melpomeni Kasapi, Martin L Ferguson, Carolyn M Hutter, Heidi J Sofia, Roy Tarnuzzer, Zhining Wang, Liming Yang, Jean C Zenklusen, Jiashan Julia Zhang, Sudha Chudamani, Jia Liu, Laxmi Lolla, Rashi Naresh, Todd Pihl, Qiang Sun, Yunhu Wan, Ye Wu, Juok Cho, Timothy DeFreitas, Scott Frazer, Nils Gehlenborg, Gad Getz, David I Heiman, Michael S Lawrence, Pei Lin, Sam Meier, Michael S Noble, Gordon Saksena, Doug Voet, Hailei Zhang, Brady Bernard, Nyasha Chambwe, Varsha Dhankani, Theo Knijnenburg, Roger Kramer, Kalle Leinonen, Yuexin Liu, Michael Miller, Sheila Reynolds, Ilya Shmulevich, Vesteinn Thorsson, Wei Zhang, Bradley M Broom, Apurva M Hegde, Zhenlin Ju, Anil Korkut, Jun Li, Han Liang, Shiyun Ling, Wenbin Liu, Yiling Lu, Gordon B Mills, Kwok-Shing Ng, Arvind Rao, Michael Ryan, Jing Wang, John N Weinstein, Jiexin Zhang, Adam Abeshouse, Joshua Armenia, Debyani Chakravarty, Walid K Chatila, Inode Bruijn, Jianjiong Gao, Benjamin E Gross, Zachary J Heins, Ritika Kundra, Konnor La, Marc Ladanyi, Augustin Luna, Moriah G Nissan, Angelica Ochoa, Sarah M Phillips, Ed Reznik, Chris Sander, Nikolaus Schultz, Robert Sheridan, S Onur Sumer, Yichao Sun, Barry S Taylor, Jioajiao Wang, Hongxin Zhang, Pavana Anur, Myron Peto, Paul Spellman, Christopher Benz, Joshua M Stuart, Christopher K Wong, Christina Yau, D Neil Hayes, Joel S Parker, Matthew D Wilkerson, Adrian Ally, Miruna Balasundaram, Denise Brooks, Rebecca Carlsen, Eric Chuah, Noreen Dhalla, Robert Holt, Steven JM Jones, Katayoon Kasaian, Darlene Lee, Yussanne Ma, Marco A Marra, Michael Mayo, Richard A Moore, Andrew J Mungall, Karen Mungall, A Gordon Robertson, Sara Sadeghi, Jacqueline E Schein, Payal Sipahimalani, Angela Tam, Nina Thiessen, Kane Tse, Tina Wong, Ashton C Berger, Rameen Beroukhim, Carrie Cibulskis, Stacey B Gabriel, Galen F Gao, Gavin Ha, Matthew Meyerson
发表日期
2018/4/9
期刊
Cancer cell
卷号
33
期号
4
页码范围
721-735. e8
出版商
Elsevier
简介
We analyzed 921 adenocarcinomas of the esophagus, stomach, colon, and rectum to examine shared and distinguishing molecular characteristics of gastrointestinal tract adenocarcinomas (GIACs). Hypermutated tumors were distinct regardless of cancer type and comprised those enriched for insertions/deletions, representing microsatellite instability cases with epigenetic silencing of MLH1 in the context of CpG island methylator phenotype, plus tumors with elevated single-nucleotide variants associated with mutations in POLE. Tumors with chromosomal instability were diverse, with gastroesophageal adenocarcinomas harboring fragmented genomes associated with genomic doubling and distinct mutational signatures. We identified a group of tumors in the colon and rectum lacking hypermutation and aneuploidy termed genome stable and enriched in DNA hypermethylation and mutations in KRAS, SOX9, and …
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Y Liu, NS Sethi, T Hinoue, BG Schneider… - Cancer cell, 2018