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. 2018 Sep 12;9:2092. doi: 10.3389/fimmu.2018.02092

Figure 1.

Figure 1

Esculetin reduces the PASI score and ameliorates the skin lesion of IMQ-induced psoriasis-like mice. (A) The representatives of photos of dorsal skin in IMQ-induced psoriasis-like mice 7 days after IMQ-treatment without or with esculetin. (B) The PASI scores of the skin lesion in IMQ-induced psoriasis-like mice on days 3, 5, and 7 after related treatment. (C) The daily mouse weight during the treatment. (D–G) Immunohistochemical images of CD3 or CD8 staining (magnification: 100X) of dorsal skin in control or psoriatic mice 7 days after the treatment. Data are presented as the mean ± SD (n = 4–6 mice/group, *p < 0.05 and **p < 0.01 vs. vehicle group). One representative of three separate experiments is shown. (ES-L: low-dose of esculetin and ES-H: high-dose of esculetin).