Fig 11. Effect of NAIs exposure on rat skin TGFβ1 and VEGFR-2 expression in the wound healing of four groups of rats.
A: Representative images of TGFβ1 and VEGFR-2 immunohistochemistry on wound sections at day 21. B: Analyses of TGFβ1 stain of various treatment groups on day 21 (n = 5). C: Analyses of VEGFR-2 stain of various treatment groups on day 21 (n = 5). Data are expressed as mean ± SEM (n = 5). * P < 0.05 vs. Con group. # P < 0.05 vs. DM group.
