1. Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, P. R. China
2. Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, P. R. China
3. Department of Nephrology, Shanghai East Hospital, Tongji University School of Medicine, Shanghai 200120, P. R. China
4. Shenzhen Ruipuxun Academy for Stem Cell & Regenerative Medicine, Shenzhen 518118, P. R. China