Fig. 3
From: Wilforine inhibits rheumatoid arthritis pathology through the Wnt11/β-catenin signaling pathway axis
Wnt11 was significantly higher expression in RA. The expression of Wnt11 was significantly increased in RA synovium (A), RA FLS (B), CIA synovium (C), and CIA FLS (D), with its expression level about 2–3 times that of the normal group. Immunofluorescence results showed that Wnt11 protein was highly expressed in RA FLS (E) (scale bar = 50 μm) and CIA FLS (F) (scale bar = 50 μm). *RA/CIA group vs normal, n = 3. *p < 0.01