Figure 4.
(A) Migration assay images; (B) Kirenol inhibited the migration of FLS; (C) Kirenol inhibited the migration of FLS stimulated with TNF-α (100 ng/ml); (D) Kirenol inhibited the migration of FLS stimulated with IL-17A (100 ng/ml); (E) Invasion assay images; (F) Kirenol inhibited the invasion of FLS; (G) Kirenol inhibited the invasion of FLS stimulated with TNF-α (100 ng/ml); (H) Kirenol inhibited the invasion of FLS stimulated with IL-17A (100 ng/ml); *p < 0.05, **p < 0.01, ***p < 0.01 as assessed by the Kruskal-Wallis test and the Mann-Whitney U-test.
