Exosomes From Adipose-Derived Mesenchymal Stem Cell Improve Diabetic Wound Healing and Inhibit Fibrosis via miR-128-1-5p/TGF-β1/Smad Axis

In vitro, adipose stem cell-derived exosomes significantly enhanced proliferation and migration of rat skin fibroblasts while reducing the expression of TGF-β1 and α-SMA.