1. Cancer Research Institute, School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, P.R. China
2. Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, 510005, P.R. China
3. Dermatology Hospital, Southern Medical University, Guangzhou, 510515, P.R. China
4. General Surgery Center, Department of Hepatobiliary Surgery II, Zhujiang Hospital, Southern Medical University, Guangzhou, 510280, P.R. China