Fig. 3
From: A tryptophol-containing emulgel ameliorates imiquimod-induced mice psoriasis
TOH-containing emulgel reduced skin inflammation. ELISA was performed to evaluate the expression level of TNFα (a), IL-1β (b), IL-17A (c), and IL-23 (e) in the skin tissue (n = 5). (d and f) The expression level of IL-17A and IL-23 was measured in the blood serum (n = 5). All the data are presented as the means ± SD. Statistical significance was determined by one-way ANOVA. *p < 0.05, **p < 0.01 and ***p < 0.001.
