Dr. Li Changyong is an Associate Professor, Master's Supervisor, and Deputy Director at the Department of Physiology in Wuhan University School of Basic Medical Sciences. His academic discipline is Physiology. His research mainly focuses on the mechanisms of liver disease immunology and immune regulation and treatment using stem cells. Specifically, he specializes in the pathogenesis of liver inflammation, non-alcoholic fatty liver disease, and liver fibrosis/cirrhosis. Dr. Li employs modern cell and molecular biology techniques as well as animal models to investigate the molecular, cellular, tissue, organ, and systemic levels of liver disease immunology. His research aims to comprehensively explore the pathogenesis and signaling regulatory networks of liver disease immunology, thereby providing new potential targets for clinical treatment of these liver diseases. Additionally, Dr. Li investigates the therapeutic effects of mesenchymal stem cells in the above-mentioned liver diseases and their immunoregulatory mechanisms. This research serves as a theoretical foundation for the clinical application of stem cells in liver diseases.