主要从事干细胞的分化调控与细胞治疗方面的研究工作，聚焦于调控成体视网膜干细胞的增殖与分化的分子机制及及其在眼疾中的细胞治疗研究，相关工作以第一作者或通讯作者发表在Cell Report, Stem Cells Trans Med, Stem Cell Research & Therap, Hepatology等杂志。现主持国家自然科学基金面上项目一项，参与过科技部“973计划”、“863计划”、上海市重大科研项目、国家自然基金等项目。

Studying on stem cell differentiation, regulation mechanism and cell therapy, focusing on the molecular mechanisms that regulate the proliferation and differentiation of adult retinal stem cells and their cell therapy in eye diseases. The work has been published as the first or corresponding author in Cell Report, Stem Cells Trans Med, Stem Cell Research & Therap, Hepatology and other journals. Currently, host one project of the National Natural Science Foundation of China, and participated in the "973", "863" of the Ministry of Science and Technology, Major Scientific Research Projects of Shanghai Municipality, National Natural Science Foundation of China and other projects.