Fig. 6

Effect of SF on the levels of RORγt, STAT3, and pSTAT3 in the spleen of CIA mice. a Representative image of immunohistochemical staining of RORγt, STAT3, and pSTAT3 (Tyr705) in the spleen (Scale bars, 20 μm). b Levels of RORγt, STAT3, and pSTAT3 (Tyr705) in the spleen (n = 5). One-way ANOVA and post hoc Dunnett’s test were performed between multiple groups. ^####p < 0.0001, compared with Normal group; **p < 0.01, ***p < 0.001, ****p < 0.0001, compared with CIA vehicle group