Reduced platelet glutathione peroxidase activity and serum selenium concentration in atopic asthmatic patients

Abstract

In addition to Se status, atopy, gender and age all appear to influence GSH-Px activity, although the relative importance of these factors may differ in asthmatic and non-asthmatic populations. It seems likely that the reduced activity of this enzyme in platelets and blood may reflect mechanisms associated with the pathogenesis and severity of asthma.