Exosomal miR-122 derived from M2 macrophages induces osteogenic differentiation of bone marrow mesenchymal stem cells in the treatment of alcoholic osteonecrosis of the femoral head

M2巨噬细胞来源的外泌体miR-122诱导骨髓间充质干细胞向成骨细胞分化，用于治疗酒精性股骨头坏死