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. 2020 Feb 7;11:39. doi: 10.3389/fphar.2020.00039

Figure 5.

Figure 5

The regulation effect of FGF10 on ER stress and ERK1/2 signaling pathway. (A) The expression levels of GRP-78, CHOP, XBP-1, ATF-4, ATF-6, PDI, ERK1/2, and phospho-ERK1/2 in kidney tissues of Sham group, I/R group and I/R-FGF10 group were determined by immunoblot analysis. FGF10 significantly increased the phosphorylation of ERK1/2. (B–I) The histograms show the normalized optical density analysis. Results are representative of five rats in each group. *P < 0.05, **P < 0.01, ***P < 0.001, ns represents no significant difference.