中华医学会病理学分会委员；中华医学会器官移植学分会移植病理学组委员；中国医师协会器官移植医师分会组织和细胞移植专委会委员；中国医疗保健国际交流促进会肝胆疾病防治分会常委；海峡两岸医药卫生交流协会肝胆胰外科专委会委员；四川省医学会器官移植专委会及病理学专委会委员；省肿瘤学会肝癌专委会常委；省国际医学交流促进会肝胆外科分会副会长。

从表观遗传学角度阐明了多个关键基因在肝损伤修复、代谢及肝癌发生中的作用。牵头的两个肝损伤细胞治疗项目已进入临床转化阶段。主持6项NFSC项目、4项省部级和多个转化科研项目。在J Hepatol、Hepatology等肝病学顶级期刊发表论文60余篇，获发明专利多项，主编（译）及参编多部教材、专著。 主要论文（通讯作者） 1. Brahma-Related Gene 1 Inhibition Prevents Liver Fibrosis and Cholangiocarcinoma by Attenuating Progenitor Expansion. Hepatology. 2021;74(2):797-815. 2. Loss of Gsα Impairs Liver Regeneration through a Defect in the Crosstalk between cAMP and Growth Factor Signaling. Journal of Hepatology. 2016; 64(2):342–351. 3. Loss of Histone Deacetylases 1 and 2 in Hepatocytes Impairs Murine Liver Regeneration through Ki67 Depletion. Hepatology. 2013;58(6):2089-2098. 4. HDAC3 deficiency promotes liver cancer through a defect in H3K9ac/H3K9me3 transition. Cancer Research. 2019; 79(14):3676-3688. 5. Congenital Biliary Atresia is Correlated with Disrupted Cell Junctions and Polarity Caused by Cdc42 Insufficiency in the Liver. Theranostics. 2021; 11(15): 7262-7275.