1 Department of Orthopedics, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Ji'nan, Shandong 250014, China.
2 Biomedical Sciences College & Shandong Medicinal Biotechnology Centre, Shandong First Medical University & Shandong Academy of Medical Sciences, Ji'nan, Shandong 250117, China.
3 NHC Key Laboratory of Biotechnology Drugs (Shandong Academy of Medical Sciences), Ji'nan, Shandong 250117, China.
4 Key Lab for Rare & Uncommon Diseases of Shandong Province, Ji'nan, Shandong 250117, China.
5 Department of Orthopaedic Surgery, New York University Grossman School of Medicine, New York, NY 10003, USA.
6 Department of Cell Biology, New York University Grossman School of Medicine, New York, NY 10016, USA.