Protective effect of fucosterol isolated from the edible brown algae, Ecklonia stolonifera and Eisenia bicyclis, on tert-butyl hydroperoxide- and tacrine-induced HepG2 cell injury

Fucosterol is the primary sterol found in brown algae. Recently, considerable interest has been generated regarding fucosterol due to its potential antioxidant, anti-inflammatory and antidiabetic effects. The aim of this study was to investigate the protective effects of fucosterol on tert-butyl hydroperoxide (t-BHP)- and tacrine-induced oxidative stress in HepG2 cells.