1.Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China

2.Hubei Province Key Laboratory of Oral and Maxillofacial Development and Regeneration, Wuhan 430022, China

3.Department of Chemical and Biomolecular Engineering, Ohio University, Athens, OH 45701, USA

4.Key Laboratory of Biorheological Science and Technology, Ministry of Education College of Bioengineering, Chongqing University, Chongqing 400044, China

5.Department of Plastic Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02152, USA

6.Department of Orthopaedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China

7.Department of Physics, Center for Hybrid Nanostructure (CHyN), University of Hamburg, Hamburg 22761, Germany

8.Joint Laboratory of Optofluidic Technology and System, National Center for International Research on Green Optoelectronics, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou 510006, China

9.Skeletal Biology Laboratory, Department of Orthopedic Surgery, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02120, USA

10.Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA