1. College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
2. School of Rehabilitation Sciences and Engineering, University of Health and Rehabilitation Sciences, Qingdao 266071, China
3. Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin 300052, China
4. International Science and Technology Cooperation Base of Spinal Cord Injury, Tianjin Key Laboratory of Spine and Spinal Cord Injury, Department of Orthopedics, Tianjin Medical University General Hospital, Tianjin 300052, China
5. Department of Orthopedics and Center for Sports Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310058, China
6. Dr. Li Dak Sum and Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Hangzhou 310058, China
7. Jinhua Institute of Zhejiang University, Jinhua 321002, China