Mitochondrial Protein Oxidation in Yeast Mutants Lacking Manganese-(MnSOD) or Copper- and Zinc-containing Superoxide Dismutase (CuZnSOD)
نویسندگان
چکیده
منابع مشابه
Manganese Superoxide Dismutase (MnSOD)
2 Introduction 3 Phylogenetic distribution and subcellular localization 3 Kinetics and mechanism 3 Molecular and chemical structure 5 Biological significance 8 Summary 9 References 10 Abstract Manganese superoxide dismutase (MnSOD) is the primary antioxidant enzyme that protects cells from oxidative stress by catalyzing dismutation of superoxide (O2 ) to hydrogen peroxide and oxygen in the mito...
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Superoxide dismutases might conceivably protect against both ionizing radiation and free radical-producing antibiotic antitumor drugs. Copper- and zinc-containing superoxide dismutase (CuZn superoxide dismutase) and manganese-containing superoxide dismutase (Mn superoxide dismutase) were specifically assayed in human malignant tumors and for comparison in human tissues. The tumors possessed les...
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Superoxide dismutases might conceivably protect against both ionizing radiation and free radical-producing antibiotic antitumor drugs. Copperand zinc-containing Superoxide dismutase (CuZn Superoxide dismutase) and manganese-contain ing Superoxide dismutase (Mn Superoxide dismutase) were specifically assayed in human malignant tumors and for com parison in human tissues. The tumors possessed les...
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Superoxide dismutases might conceivably protect against both ionizing radiation and free radical-producing antibiotic antitumor drugs. Copperand zinc-containing Superoxide dismutase (CuZn Superoxide dismutase) and manganese-contain ing Superoxide dismutase (Mn Superoxide dismutase) were specifically assayed in human malignant tumors and for com parison in human tissues. The tumors possessed les...
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Superoxide dismutase (SOD) gene expression was investigated to elucidate its role in drought and freezing tolerance in spring and winter wheat (Triticum aestivum). cDNAs encoding chloroplastic Cu/ZnSODs and mitochondrial MnSODs were isolated from wheat. MnSOD and Cu/ZnSOD genes were mapped to the long arms of the homologous group-2 and -7 chromosomes, respectively. Northern blots indicated that...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 2004
ISSN: 0021-9258
DOI: 10.1074/jbc.m405958200