EGF and type 2 diabetes mellitus: In another study, local injection of epidermal growth factor (EGF)-stimulated MSCs enhanced recovery of angiogenesis and blood flow of the ischemic hind-limb muscles of type 2 diabetic mice through modulation of the hypoxia-inducible factor (HIF), VEGF, and endothelial nitric oxide synthase (eNOS) pathways.