Chemical Characterization, Free Radical Scavenging, and Cellular Antioxidant and Anti-Inflammatory Properties of a Stilbenoid-Rich Root Extract of Vitis vinifera

Figure 5

Effect of the root extract of Vitis vinifera on Nrf2 transactivation in transiently transfected Huh7 liver cells. Resveratrol (Resv., 25 µM) was used as positive control. Data are mean + SEM of at least three experiments performed in triplicate. indicates significant differences compared to control; , Mann-Whitney test.