Figure 6. Mechanisms underlying the improved anti-fibrotic potential by PLOD1 suppression in ASCs. (A) Western blotting for ROS. (B) DHE assay. (C-F) Western blotting for TGFβ1 (C), Collagen I (D), α-SMA (E) and fibronectin (F), at the site of the skin injury. *p<0.05. NS: non-significant. N=10.