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Copper/Zinc Superoxide Dismutase in Human Skin: Current Knowledge [PDF]
Frontiers in Medicine, 2020 Superoxide dismutase is widespread in the human body, including skin and its appendages. Here, we focus on human skin copper/zinc superoxide dismutase, the enzyme that protects skin and its appendages against reactive oxygen species.
Giovanna G. Altobelli +3 more
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Superoxide Dismutases in Pancreatic Cancer
Antioxidants, 2017 The incidence of pancreatic cancer is increasing as the population ages but treatment advancements continue to lag far behind. The majority of pancreatic cancer patients have a K-ras oncogene mutation causing a shift in the redox state of the cell ...
Justin G. Wilkes +2 more
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The Cu,Zn Superoxide Dismutase: not only a dismutase enzyme
Frontiers in Physiology, 2016 The Cu,Zn superoxide dismutase (SOD1) is an ubiquitary cytosolic dimeric carbohydrate free molecule, belonging to a family of isoenzymes involved in the scavenger of superoxide anions.
Paolo Mondola +3 more
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ASSOCIATION BETWEEN BLOOD DONATION FREQUENCY, ANTIOXIDANT ENZYMES AND LIPID PEROXIDATION [PDF]
Acta Medica Iranica, 2008 "nIron is a pro-oxidant cofactor that may be linked to atherosclerosis progression. Free iron catalyzes the generation of free radicals and free radicals promote the oxidation of lipids.
M Mehrabani +6 more
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Superoxide dismutase in leukocytes [PDF]
FEBS Letters, 1974 1 ] or NBT [ 141 in the xanthine-xanthine oxidase reaction. The reduction of NBT and cytochrome c was followed at 560 and 550 nm respectively. One unit of SOD activity is defined as the amount of enzyme that causes a decrease of the optical density from 0.025 to 0.0125 in 1 min using 1 cm light path cuvette.
Patriarca, Pierluigi +2 more
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Superoxide DismutasE in Spring Barley Caryopses
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2016 Superoxide dismutase (SOD) activity was determined in caryopses of spring barley grown in field trials in 2004–2006. A total set under study included five malting varieties with hulled grain, three waxy hull-less and hulled varieties (of US origin ...
Natálie Březinová Belcredi +1 more
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Novel Millet-Based Flavored Yogurt Enriched With Superoxide Dismutase
Frontiers in Nutrition, 2022 Superoxide dismutase (SOD) is an important antioxidant enzyme with different physiological functions, which can be used as a nutritional fortifier in food. Cereal-based fermented products are becoming popular worldwide.
Xiankang Fan +13 more
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Nickel superoxide dismutase protects nitrogen fixation in Trichodesmium
Limnology and Oceanography Letters, 2022 Trichodesmium, a major diazotroph in tropical and subtropical oceans, provides a significant amount of bioavailable nitrogen in oligotrophic oceans. Remarkably, the cyanobacteria carry out nitrogen fixation and photosynthesis simultaneously under high ...
Chih‐Chang Chen +7 more
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Superoxide Dismutases and Superoxide Reductases
Chemical Reviews, 2014 Superoxide, O2•–, is formed in all living organisms that come in contact with air, and, depending upon its biological context, it may act as a signaling agent, a toxic species, or a harmless intermediate that decomposes spontaneously. Its levels are limited in vivo by two different types of enzymes, superoxide reductase (SOR) and superoxide dismutase ...
Sheng, Yuewei +6 more
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Química Nova, 2010 Copper toxicity in soil was evaluated using biomarkers of oxidative stress (catalase enzyme activity, superoxide dismutase and lipid peroxidation) in the earthworm Eisenia foetida. Agricultural topsoils from mining areas of the Aconcagua river basin were
Hernán Gaete +3 more
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