Glutathione Reductase
The pluripotency transcription factor Nanog represses glutathione reductase gene expression in mouse embryonic stem cells
... Since glutathione is a central component of a complex system involved in preserving cellular redox status, we aimed to study whether the expression of the glutathione reductase (Gsr) gene, which ...
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Passive regeneration of glutathione: glutathione reductase regulation in the freeze tolerant North American wood frog, Rana sylvatica
... of glutathione, a primary ...of glutathione reductase, the enzyme involved in recycling glutathione, in both the frozen and unfrozen (control) ...state. Glutathione reductase ...
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Effect of flavin compounds on glutathione reductase activity: in vivo and in vitro studies
... Increases or decreases of red cell glutathione reductase (GR) have been described in connection with many clinical abnormalities. We find that GR activity as measured in hemolysates represents only a ...
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Biosensing Approach for Glutathione Detection Using Glutathione Reductase (GR) With Multi-Walled Carbon Nanotubes on Gold Electrode
... stress, glutathione in reduced form (GSH), can be converted to the oxidized form, GSSG, and rapidly reverts back to GSH by the action of the enzyme glutathione reductase (GR) ...[21]. ...
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Effect of Atrazine on Glutathione Levels, Glutathione S-Transferase and Glutathione Reductase Activities in Pea and Wheat Plants
... the glutathione-ascorbate shu�le which is part of the antioxidant system in plants (F���� et ...2001). Glutathione reductase (GR, EC ...of glutathione (F���� & H�������� 1976; L������ et ...
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GLUTATHIONE REDUCTASE ACTIVITY IN BLOOD AND BODY FLUIDS
... photometrically until no further change in optical density occurred, the reaction resumed upon the Glutathione reductase activity of body fluids obaddition of oxidized glutathione attest[r] ...
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Studies on Chromated Erythrocytes Effect of Sodium Chromate on Erythrocyte Glutathione Reductase
... Since then, erythrocytes labeled with radioactive sodium chromate have been used extensively for the determination of erythrocyte survival in vivo 1-5 and the determination of blood volu[r] ...
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BIOCHEMICAL AND IN-VIVO ANTIOXIDANT PARAMETERS FOR EVALUATION OF MEMORY ENHANCING ACTIVITY
... Glutathione reductase (GR) activity is assayed by the method of Sharma et al., 2001. The assay mixture consists of 1.6 ml sodium phosphate buffer, 0.1 ml of 1 mM ethylenediamine tetra acetic acid disodium ...
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Antioxidant Response to Salt Stress During Fiber Development in Cotton Ovules
... of glutathione reductase and peroxidase activity than did Deltapine 50 ...tissue, glutathione reductase and peroxidase appear to be limiting factors; but in ovules, the antioxidant response ...
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Antioxidant enzyme activities in Allium species and their cultivars under water stress
... In roots, there was a higher variability in the anti- oxidant enzyme activities both within and among species and elevated activities were detected in several Allium populations after the water stress (Figure 2A–E). SOD ...
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Glutathione, cell proliferation, and 1,3 bis (2 chloroethyl) 1 nitrosourea in K562 leukemia
... of glutathione reductase (GSSG-R) deficiency and disturbed glutathione in cancer patients treated with 1,3-bis-(2-chloroethyl)-1-nitrosourea (BCNU), by investigating how thiol metabolism, cell ...
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“Combined in vivo Antioxidant Activity of Crude Seed Extracts of Selected Medicinal Plants on High Fat Diet Induced Rats” by Zafar Javed Khan, Naeem Ahmad Khan, Imrana Naseem, Shahab A A Nami, India.
... and glutathione reductase (GR) in the liver, brain and serum of control and experimental groups of rats was significantly lower in the high fat diet control group as compared to the plain control ...
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Phytochemical screening and evaluation of Hepatoprotective potential of Swertia petiolata against Thioacetamide induced Hepatotoxicity in rats
... reduced glutathione were observed in necrotic group and increased in extract pretreated experimental ...in glutathione reductase, glutathione peroxidase, G-6-PD, SOD and catalase were ...
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Antioxidant Enzymatic Studies against the Oxidative Stress in Colocasia Esculenta
... APX; glutathione reductase, GR; mono dehydro ascorbate reductase, MDHAR; dehydro ascorbate reductase, DHAR; glutathione peroxidase, GPX; guaicol peroxidase, GOPX and ...
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EFFECT OF AZADIRACHTA INDICA ON HYPERGLYCEMIA INDUCED OXIDATIVE STRESS IN ALLOXAN DIABETIC RAT BRAIN
... (CAT), glutathione peroxidase (GPx), glutathione reductase (GR) and glucose-6-phosphate dehydrogenase (G- 6-PD) were measured in cytosolic fraction of whole ...
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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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POTENTIAL ANTIOXIDANT ACTIVITIES OF SPONDIAS PINNATA (FAMILY: ANACARDIACEAE) BARK EXTRACT IN RATS WITH STREPTOZOTOCIN INDUCED DIABETES MELLITUS
... of glutathione reductase, glutathione peroxidase and glutathione S-transferase in diabetic rats showed a reduction in the concentrations of these enzymes which is similarly mentioned by other ...
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Assessment of Biochemical, Phytochemical and Antioxidant Activities of Eight Mangrove Plant Leaf Extracts
... and glutathione reductase and also in quantifying the phytochemicals, specifically total phenols, flavonoids, alkaloids and tannins in eight mangrove plants in Bhavanapadu creek area to be precise Acanthus ...
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SHORT COMMUNICATION COPPER TOXICITY CAUSES OXIDATIVE STRESS IN BRASSICA JUNCEA L. SEEDLINGS
... and glutathione reductase activities paralleled with a gradual decrease in catalase and superoxide dismutase activity was detected with increase in copper concentrations (Table ...and glutathione ...
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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)
... enzymes glutathione reductase (GR), glutathione peroxidase (GPx), glu- tathione-S-transferase (GST), and catalase (CAT) were measured spectrophotometrically using the methods described by Habig et ...
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