Protection of nitrogenase against oxygen inactivation in diazotrophs involves numerous strategies. Glutathione is known to play an important role in scavenging oxyradicals in many living systems. The involvement of glutathione (reduced) (GSH), glutathione peroxidase (GPX) and glutathione reductase (GR) in the protection of nitrogenase in free living diazotrophs is reported here for the first ti...

The study was designed with an aim to evaluate the protective effects of reduced glutathione on 5fluorouracil (5-FU)-induced Cholesterol profile in vitro. Goat blood was used as lipid source for the model. In the cholesterol profile total cholesterol (TC) and high density lipoprotein (HDL) cholesterol content of goat blood was determined. 5-FU and reduced glutathione were added at a concentrati...

Reduced and oxidized glutathione concentrations in post-mortem brain tissue from the substantia nigra of control subjects and patients with neuropathologically confirmed Parkinson's disease were measured by a coulometric method using high-pressure liquid chromatography and electrochemical detection. Reduced glutathione concentrations were decreased in the substantia nigra of parkinsonian patien...

This study was designed with an aim to evaluate the protective effects of reduced glutathione on flutamide-induced lipid peroxidation and also changes in cholesterol content. Blood of male white New Zealand rabbit was used as lipid source for the models. Lipid peroxidation study was performed by measuring the malondialdehyde, 4-hydroxy-2-nonenal, reduced glutathione and nitric oxide content of ...