To investigate the role of oxygen free radicals in hepatocellular carcinoma we assayed
tissue scavenger enzymes (superoxide dismutase and selenium-dependent glutathione …

Selenium-dependent (Se-GSH-Px), selenium-independent (non-Se-GSH-Px) glutathione
peroxidase and glutathione reductase (GSSG-Rx) activities have been determined in …

We studied the selenium (Se) concentration in whole blood and plasma, glutathione
peroxidase (GSH-Px) activity in red blood cells and plasma, as well as both of these …

The concentrations of serum selenium and plasma lipid peroxides, and the activity of serum
glutathione peroxidase (GSH-Px) were measured before any therapy in patients suffering …

Disturbances in the antioxidant system could play a role in pathogenesis of chronic liver
disease. The aim of our study was to evaluate the levels/activities of antioxidants in blood of …

The major parameters of the peroxide-metabolizing system were investigated in eight
human colon carcinoma excisions and compared with apparently non-neoplastic colon …

Total and selenium-dependent glutathione peroxidase activity, lipid peroxides and selenium
concentration were determined in tissues of rats kept upon standard diet. The selenium …

Selenium, glutathione peroxidase, glutathione reductase and glyoxalase I have been
measured in normal and neoplastic human adult lung tissues. Interindividual variations of …

Activities of superoxide dismutase, catalase and glutathione peroxidase were measured in
liver biopsy specimens from patients with various liver diseases, including six with chronic …

We investigated glutathione level, activities of selenium independent GSH peroxidase,
selenium dependent GSH peroxidase, GSH S-transferase, GSH reductase and the rate of …