Fig. 2From: Hyaluronic acid-modified and verteporfin-loaded polylactic acid nanogels promote scarless wound healing by accelerating wound re-epithelialization and controlling scar formation A: The cell viability of fibroblasts treated by formulations; B: CLSM images of VP delivered into fibroblasts; C: Ultrastructural observation of fibroblasts treated with HA/VP-PLA; D: CLSM images of YAP expression; E:Statistics analysis of the YAP expression and nuclear localization; F: fibrosis and proliferation-related protein expressions; G: scratch assayBack to article page