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The iron-dependent mitochondrial superoxide dismutase SODA promotesLeishmania virulence
(American Society for Biochemistry and Molecular Biology, 2018)
Erythrocyte CuZn superoxide dismutase activity is decreased in iron-deficiency anemia
(2006)
Iron and copper are essential microminerals that are intimately related. The present study was performed to determine the effect of iron-deficiency anemia (IDA) and treatment with iron on laboratory indicators of copper ...
Yeast frataxin mutants display decreased superoxide dismutase activity crucial to promote protein oxidative damage
(Elsevier Science Inc, 2010-02-01)
Iron overload is involved in several pathological conditions, including Friedreich ataxia, a disease caused by decreased expression of the mitochondrial protein frataxin. In a previous study, we identified 14 proteins ...
Systematic structural studies of iron superoxide dismutases from human parasites and a statistical coupling analysis of metal binding specificity
(WILEY-LISS, 2009)
Superoxide dismutases (SODs) are a crucial class of enzymes in the combat against intracellular free radical damage. They eliminate superoxide radicals by converting them into hydrogen peroxide and oxygen. In spite of their ...
The characterization of a thermostable and cambialistic superoxide dismutase from thermus filiformis
(2013-07-01)
The superoxide dismutase (TfSOD) gene from the extremely thermophilic bacterium Thermus filiformis was cloned and expressed at high levels in mesophilic host. The purified enzyme displayed approximately 25 kDa band in the ...
Lipid peroxidation, antioxidant enzymes and glutathione levels in human erythrocytes exposed to colloidal iron hydroxide in vitro
(Associação Brasileira de Divulgação Científica (ABRADIC), 1999-06-01)
The free form of the iron ion is one of the strongest oxidizing agents in the cellular environment. The effect of iron at different concentrations (0, 1, 5, 10, 50, and 100 µM Fe3+) on the normal human red blood cell (RBC) ...
Lipid peroxidation, antioxidant enzymes and glutathione levels in human erythrocytes exposed to colloidal iron hydroxide in vitro
(Associação Brasileira de Divulgação Científica (ABRADIC), 1999-06-01)
The free form of the iron ion is one of the strongest oxidizing agents in the cellular environment. The effect of iron at different concentrations (0, 1, 5, 10, 50, and 100 µM Fe3+) on the normal human red blood cell (RBC) ...