Results 31 to 40 of about 167,749 (264)
Біологічні студії, 2016 The activity of superoxide dismutase, catalase, glutathione peroxidase, glutathione reductase, the content of reduced glutathione and products of lipid peroxidation in liver tissue of rats with alloxan-indused diabetes were investigated.
O. Shatynska, R. Iskra
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Properties and Regulation of Glutathione Peroxidase
Journal of Biological Chemistry, 1970 Abstract GSH peroxidase has been purified approximately 2500-fold from pig's blood. With cumene hydroperoxide as substrate, kinetic analysis on the purified enzyme gave nonlinear Lineweaver-Burk plots for the hydroperoxide substrate. Linear Lineweaver-Burk plots were obtained for GSH and a limiting Km value of approximately 3 mm was obtained for GSH. A
C, Little +3 more
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Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
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Catalase, glutathione peroxidase, metabolic syndrome, superoxide dismutase
Majalah Kedokteran Bandung, 2012 Labor pain is part of a normal process, which often causes physiological and psychological stress to mother. These stress have impact to both mother and fetus. Largely (90%) labor comes with pain and in some cases severe pain.
Tarsikah +2 more
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Advanced Healthcare Materials, EarlyView.A hyaluronic acid/tannic acid‐engineered Prussian blue oxygen nanogenerator loaded with IR780 is developed to enhance melanoma phototherapy. By integrating tumor targeting, oxygen self‐supply, and dual‐mode glutathione depletion, the nanoplatform effectively overcomes hypoxia and antioxidant defenses, potentiating synergistic photothermal/photodynamic ...
Chai‐How Hsu +7 more
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Медицинский вестник Юга России, 2015 Purpose: to research the glutathione system state in rat tissues after trauma of the musculoskeletal system in a methionineinduced hyperhomocysteinemia.Materials and methods: the level of homocysteine in the plasma of animals, as well as the amount of ...
I. A. Alliluev +6 more
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Polyphenol‐Inspired Materials for Agricultural Applications
Advanced Materials, EarlyView.This review outlines the use of polyphenol‐inspired materials for sustainable agriculture, highlighting their molecular design, interfacial assembly, structure–property relationships, and prospects toward precision agriculture, climate resilience, ecosystem protection, and circular bioeconomy strategies.
Haofu Liu +8 more
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Advanced Materials Technologies, EarlyView.A self‐assembled multilayer biobased PEF/GO nanofibrous membrane was developed by electrospinning for efficient PLA microplastics (MPs) filtration. The membrane combines superhydrophilicity, directional water transport, mechanical robustness, and a synergistic size‐exclusion interception and electrostatic repulsion MPs separation mechanism, enabling ...
Juraij Kandiyil +6 more
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Glutathione and Glutathione Peroxidase in Type 2 Diabetic Patients
Siriraj Medical Journal, 2004 Objectives : Hyperglycemia is claimed to cause oxidative stress in diabetic (DM) patients. The influence of free radical production by hyperglycemia may exacerbate the cardiovascular complications in diabetes. However, the effects of glycemic control and
Thavatchai Peerapatdit +4 more
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Effects of Various Drugs on Alcohol-induced Oxidative Stress in the Liver
Molecules, 2008 The major aim of this work was to investigate how alcohol-induced oxidative stress in combined chemotherapy changes the metabolic function of the liver in experimental animals.
Svetlana Trivic +4 more
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