Fig. 1From: Vitexin attenuates chronic kidney disease by inhibiting renal tubular epithelial cell ferroptosis via NRF2 activationVitexin alleviated renal fibrosis in the UUO mouse model. (A) PAS staining of kidney tissues and the renal injury index were calculated; magnification ×400; scale bar: 20 μm. Renal fibrosis was evaluated by (B) Sirius red and (C) IHC staining of collagen I. The images were quantified using ImageJ. (D) Representative protein expression of fibronectin, α-SMA and E-cadherin in the renal tissues of mice, as determined by Western blotting. Semiquantification of the blots is shown (right). The data are shown as the mean ± S.D. of each mouse (n = 6 mice in each group). ****P < 0·0001, ***P < 0·001, ns: no significance (analyzed by one-way ANOVA).Back to article page