1. Vascular Biology Research Institute, Guangdong Pharmaceutical University, Guangzhou, China
2. Key Laboratory of Medical Cell Biology, China Medical University, He Ping District, Shen Yang City, Liao Ning Province, China
3. Key Laboratory for Regenerative Medicine of the Ministry of Education, School of Biomedical Sciences, Chinese University of Hong Kong, Shatin, Hong Kong, China
4. Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, TX, United States
5. Key Laboratory for Regenerative Medicine of the Ministry of Education, Division of Histology & Embryology, Medical College, Jinan University, Guangzhou, China