Figure 7From: Dietary antioxidants protect gut epithelial cells from oxidant-induced apoptosisEarly stage necrosis in AGS cells treated with peroxynitrite (300 μM) expressed as a percentage of untreated controls. Both cat's claw (**P < 0.01) and green tea extract (*P0.05) were effective in preventing this form of cell death. Ascorbic acid treatment was not associated with a significant reduction in cell death.Back to article page