TAT-Mediated Acidic Fibroblast Growth Factor Delivery to the Dermis Improves Wound Healing of Deep Skin Tissue in Rat
Fig 5
Effect of TAT-aFGF on TGF-β1 and α-SMA expression.
A: On day 3, 7, and 14, the TGF-β1 expression was detected in TAT-aFGF, aFGF and control treatment groups. Bar = 100 μm. B: On day 3, 7, and 14, the α-SMA expression was detected in the three groups. Bar = 100 μm.