S-Allylcysteine as an Inhibitor of Benzo(a)pyrene-Induced Precancerous Carcinogenesis in Human Lung Cells via Inhibiting Activation of Nuclear Factor-Kappa B

Oil-soluble organosulfur compounds in garlic are known for the anticancer effect. However, there are limited experimental studies to describe the effect of S-allylcysteine (SAC), a main water-soluble derivative of garlic, in carcinogenesis. This study investigates the prevention function of SAC on carcinogen benzo(a)pyrene (B(a)P)-induced precancerous activity in human lung cells (A549). A549 cells were either pretreated (PreTM) or concurrently...