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. 2020 Feb 19;10:2932. doi: 10.1038/s41598-020-60050-1

Figure 2.

Figure 2

Chrysin improves imiquimod (IMQ)-induced skin inflammation. Chrysin was topically applied for 1 h on the skin and ears of mice before IMQ stimulation or vehicle cream administration for six consecutive days. (A) Phenotypic change in the appearance of skin of mice for six consecutive days. (B) Macroscopic changes in mouse ears. (C) Histological sections of mouse skin stained with haematoxylin and eosin. (D) Quantification of mouse skin histology examined using the PASI score. In each group, mice were stimulated with or without IMQ after pretreatment with chrysin. We performed in vivo experiments in at least six mice per treatment group, and data represent the mean ± SEM from at least six independent experiments. *p < 0.05 was considered to be statistically significant.