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. 2015 May 21;10(5):e0127843. doi: 10.1371/journal.pone.0127843

Fig 2. Activities of antioxidant enzymes and gene expression.

Fig 2

Activities of (A) catalase and (B) SOD. mRNA levels of (C) NRF-1, (D) NRF-2, (E) SOD1, (F) SOD2 and (G) SOD3. (H) Nuclear NRF-2 expression in hearts perfused with KH or KH + lactate (20 mM) solutions during 120 min. Values are mean ± SE of 6–9 hearts; *indicates p<0.05 vs. control group.