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. 2021 Aug 11;12:650816. doi: 10.3389/fphar.2021.650816

FIGURE 3.

FIGURE 3

FZHFZY exerts a protective effect against imiquimod (IMQ)-induced psoriasis. (A) Photographs of the backs of mice on day 9 after the first FZHFZY application. All mice were randomly divided into five groups, and dexamethasone (DEX) or FZHFZY administration began 2 days before daily IMQ cream application for 7 days. (B) Severity of psoriasis during the course of IMQ-induced psoriasis, was evaluated by the scores on the psoriasis area and severity index (PASI). (C) Haematoxylin and eosin (H&E) staining of skin tissue from different groups of mice (magnification×200, scale bar = 50 μm). (D) Epidermal thickness of mouse dorsal skin (***p < 0.001 vs. IMQ-induced psoriasis group; n = 6).