Polypeptides IGF-1C and P24 synergistically promote osteogenic differentiation of bone marrow mesenchymal stem cells in vitro through the p38 and JNK signaling pathways

Gaoying Ran1, Wei Fang1, Lifang Zhang1, Yuting Peng1, Anbiao Wu2, Jiatong Li3, Xianglong Ding1, Shuguang Zeng1, Yan He4
1Department of Oral and Maxillofacial Surgery, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
2Department of Cardiology, Laboratory of Heart Center, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
3Department of Oral Pathology, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
4Skeletal Biology Research Center, Department of Oral Maxillofacial Surgery, Harvard School of Dental Medicine, Boston, 02114 MA, USA