Fig. 6From: Hyaluronic acid-modified and verteporfin-loaded polylactic acid nanogels promote scarless wound healing by accelerating wound re-epithelialization and controlling scar formation A: Immunohistochemical analysis of fibrosis biomarkers; B: Statistical analysis of TGF-β1 and α-SMA (*: p < 0.05); C: Statistical analysis of collagen I and III (*: p < 0.05)Back to article page