Fig. 3
From: Nr4a1 promotes renal interstitial fibrosis by regulating the p38 MAPK phosphorylation
Csn-B induces fibrotic protein expression and p38 MAPK phosphorylation (A) H&E staining detecting pathological changes and immunohistochemical analysis of the expression of Nr4a1 and fibrotic proteins Fn, Col-I. (B-C) Semi-quantitative analysis of positive areas of FN or Col-I staining. (400x, Bar: 50 μm) (D) Western blot analysis of and (E-F) corresponding quantitative analysis of the expression of Fn and phosphorylated p38 MAPK in renal tissues. Unpaired t test was used to compare the statistical differences between sham and Csn-B groups. *p<0.05, **p<0.01