Effect of plg treatment on burn wound healing in WT mice. (A) Quantification of the remaining wound area at different time points after wounding in the BSA-treated control group (n = 6) and the plg-treated group (n = 7). (B) Comparison of the healing times (scab falling off) in the days after wounding. *P < .05; **P < .01. (C-D) Representative pictures of the control group and the plg-treated group on day 11 after injury. The leading edges of the epithelium layer are indicated by arrows and the scab is indicated by an asterisk. Magnification is 50×.