1. Division of Stem Cell Regulation and Application; School of Pharmacy; Hunan University of Chinese Medicine; Changsha Hunan China
2. Matthew Mailing Centre for Translational Transplantation Studies; London Health Sciences Centre; Western University; London Canada
3. The First Hospital of Hunan University of Chinese Medicine; Changsha Hunan China
4. Department of Biochemistry & Molecular Biology; Libin Cardiovascular Institute of Alberta; Cumming School of Medicine; University of Calgary; Calgary Alberta Canada