1. Department of Bioinformatics, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China
2. Department of Orthopedics, Tianjin NanKai Hospital, Tianjin Medical University, Tianjin, China
3. Department of Orthopedics, Integrated Chinese and Western Medicine Hospital, Tianjin University, Tianjin, China
4. Department of Bone and Soft Tissue Oncology, Tianjin Hospital, Tianjin University, Tianjin, China
5. Raymond G. Perelman Center for Cellular and Molecular Therapeutics, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA