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. 2022 Oct 26;17(10):e0275748. doi: 10.1371/journal.pone.0275748

Fig 11. Effect of NAIs exposure on rat skin TGFβ1 and VEGFR-2 expression in the wound healing of four groups of rats.

Fig 11

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.