Curcumin attenuates oxidative stress in RAW264.7 cells by increasing the activity of antioxidant enzymes and activating the Nrf2-Keap1 pathway
Fig 7
The expression level of Nrf2-Keap1-related genes.
(a) The total and nuclear protein level of Nrf2; β-actin was used as an internal control for total protein, and Lamin B was used as an internal control for nuclear protein; (b) Gene expression levels of Nrf2 target genes. The results are expressed as the mean±SE of three independent experiments. *P < 0.05 versus 0, **P < 0.01 versus 0, #P < 0.05 versus H2O2, ##P < 0.01 versus H2O2, ANOVA analyses.