apyrase has been researched along with ferrous-chloride* in 1 studies
1 other study(ies) available for apyrase and ferrous-chloride
| Article | Year |
|---|---|
Sensitivity of ATPase-ADPase activities from synaptic plasma membranes of rat forebrain to lipid peroxidation in vitro and the protective effect of vitamin E.
The in vitro effects of membrane lipid peroxidation on ATPase-ADPase activities in synaptic plasma membranes from rat forebrain were investigated. Treatment of synaptic plasma membranes with an oxidant generating system (H(2)0(2)/Fe(2+)/ascorbate) resulted in lipid peroxidation and inhibition of the enzyme activity. Besides, trolox as a water soluble vitamin E analogue totally prevented lipid peroxidation and the inhibition of enzyme activity. These results demonstrate the susceptibility of ATPase-ADPase activities of synaptic plasma membranes to free radicals and suggest that the protective effect against lipid peroxidation by trolox prevents the inhibition of enzyme activity. Thus, inhibition of ATPase-ADPase activities of synaptic plasma membranes in cerebral oxidative stress probably is related to lipid peroxidation in the brain. Topics: Adenosine Triphosphatases; Animals; Antioxidants; Apyrase; Ascorbic Acid; Chromans; Ferrous Compounds; Hydrogen Peroxide; Kinetics; Lipid Peroxidation; Male; Prosencephalon; Rats; Rats, Wistar; Synaptic Membranes; Vitamin E | 1996 |