TY - JOUR A1 - Kan, Zhengyan A1 - Zheng, Hancheng A1 - Liu, Xiao A1 - Li, Shuyu A1 - Barber, Thomas D. A1 - Gong, Zhuolin A1 - Gao, Huan A1 - Hao, Ke A1 - Willard, Melinda D. A1 - Xu, Jiangchun A1 - Hauptschein, Robert A1 - Rejto, Paul A. A1 - Fernandez, Julio A1 - Wang, Guan A1 - Zhang, Qinghui A1 - Wang, Bo A1 - Chen, Ronghua A1 - Wang, Jian A1 - Lee, Nikki P. A1 - Zhou, Wei A1 - Lin, Zhao A1 - Peng, Zhiyu A1 - Yi, Kang A1 - Chen, Shengpei A1 - Li, Lin A1 - Fan, Xiaomei A1 - Yang, Jie A1 - Ye, Rui A1 - Ju, Jia A1 - Wang, Kai A1 - Estrella, Heather A1 - Deng, Shibing A1 - Wei, Ping A1 - Qiu, Ming A1 - Wulur, Isabella H. A1 - Liu, Jiangang A1 - Ehsani, Mariam E. A1 - Zhang, Chunsheng A1 - Loboda, Andrey A1 - Sung, Wing Kin A1 - Aggarwal, Amit A1 - Poon, Ronnie T. A1 - Fan, Sheung Tat A1 - Wang, Jun A1 - Hardwick, James A1 - Reinhard, Christoph A1 - Dai, Hongyue A1 - Li, Yingrui A1 - Luk, John M. A1 - Mao, Mao T1 - Whole-genome sequencing identifies recurrent mutations in hepatocellular carcinoma Y1 - 2013/09/01 JF - Genome Research JO - Genome Research SP - 1422 EP - 1433 DO - 10.1101/gr.154492.113 VL - 23 IS - 9 UR - http://genome.cshlp.org/content/23/9/1422.abstract N2 - Hepatocellular carcinoma (HCC) is one of the most deadly cancers worldwide and has no effective treatment, yet the molecular basis of hepatocarcinogenesis remains largely unknown. Here we report findings from a whole-genome sequencing (WGS) study of 88 matched HCC tumor/normal pairs, 81 of which are Hepatitis B virus (HBV) positive, seeking to identify genetically altered genes and pathways implicated in HBV-associated HCC. We find beta-catenin to be the most frequently mutated oncogene (15.9%) and TP53 the most frequently mutated tumor suppressor (35.2%). The Wnt/beta-catenin and JAK/STAT pathways, altered in 62.5% and 45.5% of cases, respectively, are likely to act as two major oncogenic drivers in HCC. This study also identifies several prevalent and potentially actionable mutations, including activating mutations of Janus kinase 1 (JAK1), in 9.1% of patients and provides a path toward therapeutic intervention of the disease. ER -