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. 2021 Apr 22;11:8769. doi: 10.1038/s41598-021-88000-5

Figure 4.

Figure 4

Oxidative stress and vasoactive mediators over the course of AKI to CKD transition. (A) Urinary hydrogen peroxide, (B) mRNA levels of Nfe2l2 (C) mRNA levels of Nos3, (D) mRNA levels of NOX4, (E) mRNA levels of Edn1 and (F) mRNA levels of endothelin receptor A (Endra). Data are represented as the mean ± SE. n = 4, n = 4, and n = 5 for the S, UNx, and IR + UNx groups, in each studied period: 30, 60, 90, and 120 days post-ischemia. The one-way analysis of variance (ANOVA) was used to determine statistical differences, using the Bonferroni correction for multiple comparisons. *p < 0.05 versus S group and + p < 0.05 versus UNx group in their respective period.