glutathione peroxidase (EC 1.11.1.9)
Genetic Polymorphisms of Catalase and Glutathione Peroxidase-1 in Keratoconus
... dismutase, glutathione reductase, catalase, and glutathione peroxidase, but in the disease condi- tion, ROS can devastate cellular defenses and promote cell damage ...
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Original Article Association between glutathione peroxidase-1 (GPX1) Rs1050450 polymorphisms and cancer risk
... Abstract: Glutathione peroxidase (GPX), one of the antioxidant enzymes, exerts a vital role in reducing oxidative damage. GPX1 Pro198Leu (rs1050450) polymorphism has been reported in the development of ...
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Aminoglycosides Decrease Glutathione Peroxidase-1 Activity by Interfering with Selenocysteine Incorporation
... FIGURE 4. G418 increases rGPx-1 but decreases rGPx-1 activity. Recombinant protein was isolated from permanently transfected cells grown in medium with 2% FCS with the addition of selenium (10 ng/ml) and/or ...
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COMPARISON OF RETABOLIL, 4 THIAZOLIDINONE DERIVATIVE (LES 2222) AND TESTOSTERONE ACTION ON THE ACTIVITY OF THE ANTIOXIDANT DEFENCE ENZYMES IN RATS UNDER FOOD DERIVATION
... The aim of the paper was the study of retabolil, compound LES-2222 and testosterone propionate influence on the activity of catalase (CAT) (EC 1.11.1.6) and glutathione peroxidase (GPO) (EC ...
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Antioxidant activity of flavonoids isolated from Dolichos biflorus Linn. in rabbits fed high fat diet
... Catalase, Glutathione peroxidase, Glutathione-s-transferase, and non enzymatic antioxidant Glutathione showed enhanced activities on administration of isolated flavonoids from Dolichos ...
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Supplementation of a grape seed and grape marc meal extract decreases activities of the oxidative stress-responsive transcription factors NF-κB and Nrf2 in the duodenal mucosa of pigs
... family 1, subfamily A, polypeptide 1; GPX1: Glutathione peroxidase 1; GSGME: Grape seed and grape marc meal extract; HMOX1: Heme oxygenase 1; HP: Haptoglobin; HPTLC: High- ...
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Impact of cadmium on the level of hepatic metallothioneins, essential elements, and selected enzymes in the experimental rat model
... catalase, glutathione peroxidase, gluta- thione reductase, and glutathione S-transferase as a response of male Wistar rats to acute exposure to Cd ...For glutathione reductase activity, the ...
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Sensitivity of Redox Cycle Enzymes in Substantiating the Pathophysiology of Cataract
... (OH). These oxidants can cause oxidation of sulphydryl groups in membrane protein, crystallins and as those of enzymes. Protein precipitation due to the formation of high molecular weight (HMW) aggregates is as a result ...
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MALE WISTAR RATS RESPONSE TO KEROSENE EXPOSURE THROUGH DIFFERENT ROUTES: FOCUS ON ANTIOXIDANT INDICES
... The implication of these results is that the process of lipid peroxidation, i.e. the oxidative deterioration of polyunsaturated fatty acids, which usually result in the formation of hydroperoxides, short-chain aldehydes, ...
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Effects of the pharmaceutical contaminants ibuprofen, diclofenac, and carbamazepine alone, and in combination, on oxidative stress parameters in early life stages of tench (Tinca tinca)
... : 1 : 1) did not have any impact on the activity of these ...of glutathione reductase, glutathione peroxidase, and glutathione-S-transferase were observed even at environmental ...
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Journal of Applied Pharmaceutical Science
... After three weeks of extract administration rats were anesthetized and blood samples were collected by sino-orbital puncture. Serum separated was used for all biochemical estimations.Animals were autopsied and liver was ...
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POTENTIAL ANTIOXIDANT ACTIVITIES OF SPONDIAS PINNATA (FAMILY: ANACARDIACEAE) BARK EXTRACT IN RATS WITH STREPTOZOTOCIN INDUCED DIABETES MELLITUS
... reduced glutathione, activities of glutathione reductase, glutathione peroxidase, and glutathione S-transferase of plant extract treated diabetic rats were increased by 43%, 44%, 69% ...
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Detection of polymorphism in xenobiotic metabolising enzymes using database analysis
... X GI gastrointestinal GPx glutathione peroxidase GPx-I selenium dependent glutathione peroxidase GPx-II selenium independent glutathione peroxidase GSH glutathione G-site glutathione bin[r] ...
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Effects of kolaviron on hepatic oxidative stress in streptozotocin induced diabetes
... (CAT), glutathione peroxidase (GPX) and reduced glutathione (GSH) effectively forms a defensive alliance against the onslaught of ROS protecting cells from oxidative ...
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Oxidants, antioxidants and the ischemic brain
... Both glutathione peroxidase-overexpressing and knock-out mice have been studied in the context of focal cerebral ...exogenous glutathione peroxidase failed to improve outcome from global ...
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“Evaluation of Antioxidant Potential in Ocimum Americanum” by Sangeetha K, Suganthi B,Amutha Priya R, India.
... catalase, peroxidase, superoxide dismutase, glutathione peroxidase, and polyphenol oxidase and nonenzymatic antioxidants like ascorbic acid, α-tocopherol, reduced glutathione and ...
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H2O2-preconditioned human adipose-derived stem cells (HC016) increase their resistance to oxidative stress by overexpressing Nrf2 and bioenergetic adaptation
... protein 1 (Keap1), leading to its ubiquitina- tion and proteasomal degradation ...(SOD-1), glutathione peroxidase-1 (GPx1), and catalase (CAT), that play an important role in protecting ...
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Effects of Carissa opaca fruits extracts on oxidative pulmonary damages and fibrosis in rats
... degenerative diseases [26], thus natural antioxidants, flavo- noids and phenolic compounds have gained considerable attention. Structurally, phenolic compounds contain a con- jugated ring with a hydroxyl group, and can ...
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A Study of Potential Toxic Effects After Repeated 10-Week Administration of a New Iron Chelator – Salicylaldehyde Isonicotinoyl Hydrazone (SIH) to Rabbits
... hydrogenase (LD), and glutathione peroxidase (GSH-px) at the end of the experiment in comparison with the initial values (Table 1). However, the initial value of calcium con- centration was ...
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Antioxidant capacity and concentration of redox-active trace mineral in fully weaned intra-uterine growth retardation piglets
... concentration, 1 μg of total RNA was reverse-transcribed into cDNA using PrimeScript™ RT Reagent Kit (TaKaRa Biotechnology, Dalian, Liaoning, China) according to the manufacturer’s ...(Mn-SOD), glutathione ...
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