Yasushi Totoki, Mihoko Saito-Adachi, Yuichi Shiraishi, Daisuke Komura, Hiromi Nakamura, Akihiro Suzuki, Kenji Tatsuno, Hirofumi Rokutan, Natsuko Hama, Shogo Yamamoto, Hanako Ono, Yasuhito Arai, Fumie Hosoda, Hiroto Katoh, Kenichi Chiba, Naoko Iida, Genta Nagae, Hiroki Ueda, Chen Shihang, Shigeki Sekine, Hiroyuki Abe, Sachiyo Nomura, Tetsuya Matsuura, Eiji Sakai, Takashi Ohshima, Yasushi Rino, Khay Guan Yeoh, Jimmy So, Kaushal Sanghvi, Richie Soong, Akihiko Fukagawa, Shinichi Yachida, Mamoru Kato, Yasuyuki Seto, Tetsuo Ushiku, Atsushi Nakajima, Hitoshi Katai, Patrick Tan, Shumpei Ishikawa, Hiroyuki Aburatani, Tatsuhiro Shibata
Gastric cancer is among the most common malignancies worldwide, characterized by geographical, epidemiological and histological heterogeneity. Here, we report an extensive, multiancestral landscape of driver events in gastric cancer, involving 1,335 cases. Seventy-seven significantly mutated genes (SMGs) were identified, including ARHGAP5 and TRIM49C. We also identified subtype-specific drivers, including PIGR and SOX9, which were enriched in the diffuse subtype of the disease. SMGs also varied according to Epstein-Barr virus infection status and ancestry...
March 13, 2023: Nature Genetics