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The integrated antioxidant system
Nutrition Research, 1995Abstract The diversity and depth of the body's antioxidant protection system is reviewed. Components of both endogenous and exogenous origins contribute protection, and new data suggests that some components interact to spare or replace each other. Evidence from both animal and human studies shows that glutathione and vitamin C can act in concert to ...
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Polyphenols, Antioxidants and the Sympathetic Nervous System
Current Pharmaceutical Design, 2018Background: A high dietary intake of polyphenols has been associated with a reduced cardiovascular mortality, due to their antioxidant properties. However, growing evidence suggests that counteracting oxidative stress in cardiovascular disease might also reduce sympathetic nervous system overactivity.
Rosa Maria, Bruno, Lorenzo, Ghiadoni
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[Antioxidants in the respiratory system].
Bratislavske lekarske listy, 1998Reactive oxygen species can participate in the airways reactivity changes after oxidants. The authors have observed an increase in airways reactivity after an exposure to toluene in guinea-pigs and cats in previous experiments. There literature data provide information on the prevention or the delay of free radical damage by antioxidants.The aim of our
A, Strapková +3 more
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Antioxidant Properties of Malt Model Systems
Journal of Agricultural and Food Chemistry, 2005The aim of this study was to investigate the effect of kilning and roasting temperatures on antioxidant activity of malt model systems prepared from combinations of glucose, proline, and ferulic acid. Model systems (initial a(w) = 0.09, 6% moisture) were heated at 60 degrees C for up to 24 h, at 90 degrees C for up to 120 min, and at 220 degrees C for ...
Ames, Jennifer +2 more
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Antioxidant Function of Thioredoxin and Glutaredoxin Systems
Antioxidants & Redox Signaling, 2000Selenium is an essential trace element with known antioxidant properties. Cytosolic thioredoxin reductase from mammalian cells is a dimeric flavin enzyme comprising a glutathione reductase-like equivalent elongated with 16 residues including the conserved carboxy-terminal sequence, Gly-Cys-SeCys-Gly, where SeCys is selenocysteine.
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Ontogeny of Antioxidant Systems
2014Changes in the redox conditions of the biosphere have shaped the evolution of biological adaptations that permit successful energy capture and transfer by life forms. These include the systems that can scavenge molecular oxygen and nitrogen oxides.
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The skin's antioxidant systems.
Dermatology nursing, 2000The skin is supplied with an antioxidant system that includes enzymatic and nonenzymatic components. This complex system is the skin's first-line defense against free-radical attacks. Antioxidants are essential in protecting the epidermis from damage by free radicals generated both by environmental and endogenous factors.
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2011
Fil: Sgariglia, Melina Araceli. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas.
Vattuone, Marta Amelia +3 more
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Fil: Sgariglia, Melina Araceli. Universidad Nacional de Tucumán. Facultad de Bioquímica, Química y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas.
Vattuone, Marta Amelia +3 more
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Alcohol and antioxidant systems.
Alcohol and alcoholism (Oxford, Oxfordshire), 1995Following the pioneer report of Di Luzio (Physiologist 6, 169-173, 1963) concerning the prevention of the acute ethanol-induced fatty liver by antioxidants, many observations have shown that ethanol-induced liver injury may be linked, at least partly, to an oxidative stress resulting from increased free radical production and/or decreased antioxidant ...
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