Exosomal miR-17–92 Derived from Human Mesenchymal Stem Cells Promotes Wound Healing by Enhancing Angiogenesis and Inhibiting Endothelial Cell Ferroptosis

MiRNA-17–92 was found to be highly expressed in MSCs and enriched in MSC-Exos. Moreover, MSC-Exos promoted the proliferation and migration of human umbilical vein endothelial cells in vitro.