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. 2021 Jul 19;12:707344. doi: 10.3389/fphys.2021.707344

FIGURE 4.

FIGURE 4

Pioglitazone up-regulates PPAR-γ mRNA and protein expression. (A) Quantitative analysis of PPAR-γ mRNA in the kidneys at 24 h post renal IRI. (B) Representative western blots indicating PPAR-γ protein level in the kidneys at 24 h after renal IRI. (C) Quantitative analysis of PPAR-γ protein level in the kidneys. Values are expressed as mean ± SE (n = 3). Compared to the sham group, represents p < 0.05, and ∗∗∗ represents p < 0.001; compared to the IRI group, ### represents p < 0.001; compared to the Pio + IRI group, + represents p < 0.05, and +++ represents p < 0.001.