Research Article

Curcumin Pretreatment Prevents Potassium Dichromate-Induced Hepatotoxicity, Oxidative Stress, Decreased Respiratory Complex I Activity, and Membrane Permeability Transition Pore Opening

Figure 5

Effect of curcumin on liver activity of antioxidant enzymes activity of rats treated with K2Cr2O7. (a) Superoxide dismutase (SOD), (b) catalase (CAT), (c) glutathione peroxidase (GPx), (d) glutathione reductase (GR), and (e) glutathione-S-transferase (GST). Values are mean ± SEM, 5-6. versus control; versus K2Cr2O7 (24 h); versus K2Cr2O7 (48 h).
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