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. 2018 Mar 23;12:74. doi: 10.3389/fncel.2018.00074

Figure 4.

Figure 4

Ginseng pretreatment improves expression levels of Nrf2 downstream cytoprotective proteins in WT mice but not in Nrf2−/− mice at 24 h after pdMCAO. (A) Western Blot of HO1, NQO1, SOD2 and GPX1 protein expressions on day 1 after pdMCAO in peri-infarct tissue of different groups. (B–E) Quantifications of above markers in (A). Statistical analyses were carried out using one-way or two-way ANOVA. Data are presented as mean ± SEM. n = 4–5 per group. *p < 0.05, **p < 0.01, #p < 0.05, Δp < 0.05, ΔΔp < 0.01. HO1, Heme oxygenase 1; NQO1, NAD(P)H:Quinone Oxidoreductase 1; SOD2, superoxide dismutase 2; GPx, glutathione peroxidase.