Research Article

The Role of Nrf2 Signaling in PPARβ/δ-Mediated Vascular Protection against Hyperglycemia-Induced Oxidative Stress

Figure 7

Effect of oral GW0742 on the Nrf2 pathway in the aorta of diabetic rats. mRNA expression of (a) Nrf2, (b) NQO-1, and (c) HO-1 in the aorta of all experimental groups. Data are presented as the ratio of arbitrary units of mRNA (2−∆∆Ct). Results are shown as mean ± SEM –10 rats. , diabetic versus control group. , GW0472-treated diabetic versus nontreated diabetic rats.
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