Fig. 2From: Verbesina encelioides: cytotoxicity, cell cycle arrest, and oxidative DNA damage in human liver cancer (HepG2) cell line Verbesina encelioides extract induced oxidative stress in HepG2 cells exposed for 24 h. a Lipid peroxidation; b Glutathione depletion. Values are mean ± SE of three independent experiments. *p < 0.05 and **p < 0.01 versus ControlBack to article page