The aim of this study was to compare biochemical and (ultra) structural perturbations
induced by Cu in the liver of Brachydanio rerio exposed for 14 days to sublethal …

The effect of x-rays on GSH and GSSG levels in blood was studied in mice and humans. An
HPLC method that we recently developed was applied to accurately determine GSSG levels …

Chronic fatigue syndrome (CFS) is a poorly understood disease characterized by mental
and physical fatigue, most often observed in young white females. Muscle pain at rest …

Background/Aims: Chronic hepatitis C infection is a major world-wide problem, frequently
progressing to cirrhosis, liver failure or hepatoma. The pathological mechanisms of disease …

Our results show that following physical exercise to exhaustion, the levels of reduced
glutathione are increased in the plasma, but decreased in both the liver and skeletal muscle …

Obesity, a major risk factor for ischemic heart disease, is associated with increased oxidative
stress and reduced antioxidant status. Melatonin, a potent free radical scavenger and …

Complex I has reactive thiols on its surface that interact with the mitochondrial glutathione
pool and are implicated in oxidative damage in many pathologies. However, the Cys …

Background The aim of this study was to determine glutathione levels and antioxidant
enzyme activities in the drug-naive first-episode patients with schizophrenia in comparison …

The present study was aimed at evaluating the potential toxicity and the general mechanism
involved in multi wall carbon nanotubes (MWCNT)-induced cytotoxicity using human …

Recently there has been growing interest in the effects of antioxidants on insulin activity. In
the present study, we investigated the effect of metformin on free radical activity and insulin …