Figure 4

Effects of resveratrol and ascorbic acid on Nrf2 transactivation. HUH7 cells were supplemented with resveratrol in the absence and presence of 100 and 1000 μmol/l ascorbic acid. Data are mean ± SEM of at least 3 experiments performed in triplicate. # indicates significant difference between control and 10 μmol/l resveratrol p < 0.05, Mann-Whitney-U-Test; * indicates significant differences compared to 10 μmol/l resveratrol p < 0.05, Mann-Whitney-U-Test.