glutathione peroxidase


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Related to glutathione peroxidase: Glutathione reductase
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Noun1.glutathione peroxidase - an enzyme in the body that is a powerful scavenger of free radicals
antioxidant - substance that inhibits oxidation or inhibits reactions promoted by oxygen or peroxides
peroxidase - any of a group of enzymes (occurring especially in plant cells) that catalyze the oxidation of a compound by a peroxide
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Adding to this, Figure 2 showed increased glutathione reductase and glutathione peroxidase activity.
A study by DiSilvestro, et al (9) demonstrated that Albion's Selenium Glycinate Complex significantly raised serum glutathione peroxidase activity, which plays a critical role in protecting the central nervous system and asserting a positive impact on cognitive function.
Antioxidant enzymes superoxide dismutase, glutathione peroxidase, catalase, and antioxidant substances are among the antioxidative materials of the antioxidative system of the body that has an inherent place within this system (5).
Failure of the expression of phospholipid hydroperoxide glutathione peroxidase in the spermatozoa of human infertile males.
Purification and properties of rat lung soluble glutathione peroxidase.
Organisms defend against free oxygen radicals by activating antioxidant defense systems, including superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPX), which eliminate the harmful effects of reactive oxygen species (ROS).
Comparison of glutathione peroxidase activity, and of total and soluble selenium content in two muscles from chicken, turkey, duck, ostrich and lamb.
Inorganisms, fluoride is thought to inhibit the activity of antioxidant enzymes such as superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and catalase (CAT).
The purpose of this study was to evaluate the role of oxidative stress and lipid disturbances by studying the erythrocytic catalase (CAT), superoxide dismutase (SOD), and glutathione peroxidase (GPx) activities along with the lipid profile in the pathogenesis of generalized vitiligo so as to provide an insight to the treating clinician for the incorporation of antioxidants as a therapeutic strategy.
Moreover, considering antioxidative CS effects and the presence of oxidative stress in JIA patients, the aim of the study was to determine the relation of CS and CS-846 with levels of the most important enzymes for detoxification of peroxides in living cells, that is, catalase, superoxide dismutase (SOD), and glutathione peroxidase (GPx) determined in the blood of patients with newly diagnosed JIA and in the same patients after therapy modifying inflammation.

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