Nuclear lipid peroxidation induced in rat liver by T-2 mycotoxin

Oral administration to rats of T-2 mycotoxin (1.25 mg/kg) for five days causes an increase in lipid peroxidation (ascorbate-induced as well as NADPH-dependent) in hepatic nuclei, while the activity of liver glutathione-S-transferase (EC. 2.5.1.18) is decreased. The hepatotoxicity could be due to lipid peroxidation induced by depletion of hepatic reduced glutathione and/or production of free radicals.