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. 2018 Sep 4;9:1229. doi: 10.3389/fphys.2018.01229

FIGURE 2.

FIGURE 2

Effect of HEA treatment on fibrosis-related gene and protein expression in ligated kidneys. (A–D) Relative mRNA levels of TGF-β1, α-SMA, collagen I, and Fibronectin expression in kidneys detected by PCR. (E) Representative photographs showing protein expression of TGF-β1, α-SMA, collagen I and Fibronectin in the ligated kidney by western blot analysis. (F–I) Semi-quantitative analyses versus (E). (J,K) The expression of TGF-β1 and α-SMA in ligated kidneys detected by immunohistochemistry. The relative results showed that HEA treatment reduced TGF-β1, α-SMA, collagen I and Fibronectin levels in the left ligated kidney. The data are presented as the means ± SEM. P < 0.05 and ∗∗P < 0.01. Scale bar = 100 μM.