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. 2020 Dec 19;9(12):1306. doi: 10.3390/antiox9121306

Figure 6.

Figure 6

Expression of antioxidant and phase II enzymes. (a) Western blot analysis of antioxidant response element (ARE)-regulated enzymes. (b–e) Relative expression of superoxide dismutase 1 (SOD1), thioredoxin reductase 1 (TrxR1), glutathione reductase (GR) and NADPH Quinone oxidoreductase 1 (NQO1). GAPDH was used as a loading control to normalize the Western blot densitometric analysis. Values are indicated as mean ± SD of three independent experiments. *** p < 0.001, ** p < 0.01, * p < 0.05.