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. 2022 Mar 31;10(2):e002699. doi: 10.1136/bmjdrc-2021-002699

Figure 2.

Figure 2

Exercise and trimetazidine (TMZ) effects on nuclear factor erythroid 2 related factor 2 (Nrf2) signaling pathway and oxidative stress in high-fat diet (HFD) mouse models. (A) Nrf2-mRNA expression was determined by quantitative PCR. (B, C) Nrf2 protein expression was determined by western blot. (D, E) Heme oxygenase-1 (HO-1), NAD(P)H:quinone oxidoreductase 1 (NQO-1) protein expression was determined by western blot. (F, G) Represented the manganese-dependent superoxide dismutase (MnSOD) activity and malondialdehyde (MDA) content, respectively. *,**Represented p<0.05, p<0.01 in comparison with normal diet (ND) group, respectively; #,##represents p<0.05, p<0.01 in comparison with HFD group, respectively. GAPDH, glyceraldehyde-3-phosphate dehydrogenase; HFD+Ex, HFD+exercise group; HFD+TMZ, HFD+TMZ group.