1. Department of Cell BiologyGuangdong Provincial Key Laboratory of Bone and Joint Degenerative DiseasesSchool of Basic Medical SciencesSouthern Medical University Guangzhou 510515 China
2. Department of Laboratory MedicineNanfang HospitalSouthern Medical University Guangzhou 510515 China
3. Department of OrthopedicsThe Third Affiliated Hospital of Southern Medical University Guangzhou 510500 China
4. Department of Hepatobiliary Surgery IIZhujiang HospitalSouthern Medical University Guangzhou 510280 China
5. Department of Developmental BiologySchool of Basic Medical SciencesSouthern Medical University Guangzhou 510515 China
6. Department of Biomedical EngineeringMaterials Research InstitutesThe Huck Institutes of The Life SciencesThe Pennsylvania State UniversityUniversity Park PA 16802 USA
7. Department of BiochemistrySchool of Basic Medical SciencesSouthern Medical University Guangzhou 510515 China
8. Department of Pharmacology and Chemical BiologyUniversity of Pittsburgh School of Medicine Pittsburgh PA 15261 USA