Fig. 9From: Exosomal IRF1-loaded rat adipose-derived stem cell sheet contributes to wound healing in the diabetic foot ulcersSchematic representation of the molecular mechanisms whereby IRF1-exosome loaded into the rASC sheet affects foot wound healing in DM rats. IRF1 loaded into the rASC sheet can induce miR-16-5p expression and target SP5, consequently promoting fibroblast proliferation and migration and endothelial cell angiogenesis and accelerating foot wound healing in DM ratsBack to article page