1. Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou, People's Republic of China.
2. Beijing Key Laboratory (), Center of Excellence in Tissue Engineering Chinese Academy of Medical Sciences, Institute of Basic Medical Sciences and School of Basic Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China.
3. Department of Cell Biology, School of Life Sciences, Shanghai University, Shanghai, People's Republic of China.