Skip to main content
. 2022 Sep 8;60(1):1690–1700. doi: 10.1080/13880209.2022.2112239

Figure 6.

Figure 6.

Kirenol inhibited the TGF-β/Smads signal pathway and attenuated ECM accumulation in the kidneys of diabetic mice. (A) The protein expression of FN, Col IV, Smad2/3 and p-Smad2/3 was detected by Western blot analysis. (B–D) Corresponding relative protein expression analysis of FN, Col IV and p-Smad2/3. (E) The protein expression of FN was detected by IHC. (C) The percentage of FN positive areas was determined using Image-J software. (G) Collagen fibres accumulation in the renal cortex was detected by Masson staining. Magnification: 400×, Scale bars: 50 μm. (H) The percentage of collagen fibre positive areas were determined by Image-J software. Data are expressed as mean ± SEM. *p < 0.05 vs. control group, #p < 0.05 vs. DM group.