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Manganese Superoxide Dismutase

Sphingobacterium sp  T2 manganese superoxide dismutase catalyses the oxidative demethylation of polymeric lignin via generation of hydroxyl radical

Sphingobacterium sp T2 manganese superoxide dismutase catalyses the oxidative demethylation of polymeric lignin via generation of hydroxyl radical

... T2 manganese superoxide dismutase enzymes in lignin oxidation 10 is unusual, since manganese superoxide dismutase is normally involved in protection against oxidative stress, ...

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Escherichia coli avoids high dissolved oxygen stress by activation of SoxRS and manganese-superoxide dismutase

Escherichia coli avoids high dissolved oxygen stress by activation of SoxRS and manganese-superoxide dismutase

... (Manganese superoxide dismutase) 3.7 fold higher, of soxR (Superoxide response protein) and of zwf (Glucose 6 phosphate dehydrogenase) 2 fold higher The oxygen shift did not increase the ...

9

Differential Regulation of Proteins and a Possible Role for Manganese Superoxide Dismutase in Bioluminescence of Panellus stipticus Revealed by Suppression Subtractive Hybridization

Differential Regulation of Proteins and a Possible Role for Manganese Superoxide Dismutase in Bioluminescence of Panellus stipticus Revealed by Suppression Subtractive Hybridization

... Suppression subtractive hybridization (SSH) was employed to investigate bioluminescence in Panellus stipticus (Bull.) P. Karst. by detecting proteins differentially expressed in bioluminescent and luminescent strains. ...

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Synergistic suppression effect on tumor growth of ovarian cancer by combining cisplatin with a manganese superoxide dismutase-armed oncolytic adenovirus

Synergistic suppression effect on tumor growth of ovarian cancer by combining cisplatin with a manganese superoxide dismutase-armed oncolytic adenovirus

... MnsOD, manganese superoxide dismutase; MTT, 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-h-tetrazolium bromide; cin, combination index; rOs, reactive oxygen species; DCFH-DA, 2, ...

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Induction of manganese superoxide dismutase in rat cardiac myocytes increases tolerance to hypoxia 24 hours after preconditioning

Induction of manganese superoxide dismutase in rat cardiac myocytes increases tolerance to hypoxia 24 hours after preconditioning

... Manganese superoxide dismutase (Mn-SOD) is induced in ischemic hearts 24 h after ischemic preconditioning, when tolerance to ischemia is acquired. We examined the relationship between Mn-SOD ...

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SUPPRESSION OF MANGANESE SUPEROXIDE DISMUTASE ACTIVITY IN ROTENONE TREATED HUMAN GLIOBLASTOMA T98G CELLS REDUCES CELL VIABILITY

SUPPRESSION OF MANGANESE SUPEROXIDE DISMUTASE ACTIVITY IN ROTENONE TREATED HUMAN GLIOBLASTOMA T98G CELLS REDUCES CELL VIABILITY

... Manganese superoxide dismutase (MnSOD) is a major cellular antioxidant located in the mitochondrial ...reactive superoxide anion into hydrogen peroxide which will be later eliminated by ...

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Identification of manganese superoxide dismutase from Sphingobacterium sp  T2 as a novel bacterial enzyme for lignin oxidation

Identification of manganese superoxide dismutase from Sphingobacterium sp T2 as a novel bacterial enzyme for lignin oxidation

... for manganese superoxide ...of superoxide dismutase involvement in lignin breakdown, this enzyme catalyses the interconversion of dioxygen with reactive oxygen species superoxide and ...

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Rat lung contains a developmentally regulated manganese superoxide dismutase mRNA binding protein

Rat lung contains a developmentally regulated manganese superoxide dismutase mRNA binding protein

... specific manganese superoxide dismutase (MnSOD) RNA-binding proteins exist, we tested whether protein in rat lung extract would bind to 32P-labeled MnSOD ...

5

Association between manganese superoxide dismutase promoter gene polymorphism and breast cancer survival

Association between manganese superoxide dismutase promoter gene polymorphism and breast cancer survival

... Background Manganese superoxide dismutase (MnSOD) plays a critical role in the detoxification of mitochondrial reactive oxygen species, constituting a major cellular defense mechanism against agents ...

9

The protective role of manganese superoxide dismutase against adriamycin induced acute cardiac toxicity in transgenic mice

The protective role of manganese superoxide dismutase against adriamycin induced acute cardiac toxicity in transgenic mice

... human manganese superoxide dismutase (MnSOD), a mito- chondrial enzyme, as an animal model to investigate the role of ADR-mediated free radical generation in mitochon- ...

9

Manganese superoxide dismutase expression in endothelial progenitor cells accelerates wound healing in diabetic mice

Manganese superoxide dismutase expression in endothelial progenitor cells accelerates wound healing in diabetic mice

... Amputation as a result of impaired wound healing is a serious complication of diabetes. Inadequate angiogen- esis contributes to poor wound healing in diabetic patients. Endothelial progenitor cells (EPCs) normally aug- ...

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Dynamic expression of manganese superoxide dismutase during mouse embryonic organogenesis

Dynamic expression of manganese superoxide dismutase during mouse embryonic organogenesis

... of manganese superoxide dismutase (MnSOD) in embryos, which is an essential antioxidant enzyme in embryonic organogenesis, the expression level and distribution of MnSOD mRNA and protein were ...

9

Manganese superoxide dismutase mediates anoikis resistance and tumor metastasis in nasopharyngeal carcinoma

Manganese superoxide dismutase mediates anoikis resistance and tumor metastasis in nasopharyngeal carcinoma

... Our data show that the highly metastatic S18 cell line display higher MnSOD protein and activity levels compared to the S26 cell line, when cells are grown in suspended conditions.. Thes[r] ...

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Manganese Superoxide Dismutase Therapy in a Murine Hepatitis Associated Injury

Manganese Superoxide Dismutase Therapy in a Murine Hepatitis Associated Injury

... cellular macromolecules in gingival fibroblasts. ROS are capable of oxidizing lipids, proteins and DNA that lead to the formation of oxidized products such as lipid hy- droperoxide (LPO), protein carbonyls and 8-hydroxy- ...

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A Single Mutation is Sufficient to Modify the Metal Selectivity and Specificity of a Eukaryotic Manganese Superoxide Dismutase to Encompass Iron

A Single Mutation is Sufficient to Modify the Metal Selectivity and Specificity of a Eukaryotic Manganese Superoxide Dismutase to Encompass Iron

... the manganese cofactor. We observed an extra water between the manganese, Y34 and H30, with respect to the native ...the superoxide substrate passes to reach the active ...the manganese to a ...

6

Raising the antioxidant levels within mouse muscle fibres does not affect contraction induced injury

Raising the antioxidant levels within mouse muscle fibres does not affect contraction induced injury

... for manganese superoxide dismutase (MnSOD), copper zinc superoxide dismutase (CuZnSOD) or catalase (Raineri et ...2004). Superoxide dismutase catalyses the dismutation of ...

9

Redox signaling in pathophysiology of hypertension

Redox signaling in pathophysiology of hypertension

... MnSOD: Manganese superoxide dismutase; NE: Norepinephrine; NF- κ B: Nuclear factor kappa B; NGF: Nerve growth factor; NO: Nitric oxide; NOS: Nitric oxide synthase; Nrf2: Nuclear transcription factor ...

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Susceptibility of Diabetics with Superoxide 
Dismutase Gene  2 Polymorphism to Vascular 
Complications.

Susceptibility of Diabetics with Superoxide Dismutase Gene 2 Polymorphism to Vascular Complications.

... between superoxide dismutase gene 2 Ala16Val polymorphism and cardiovascular complications in diabetes ...elevated superoxide production in mitochondria which is the major mechanism for ...

133

Time-dependent effect of severe hypoxia/reoxygenation on oxidative stress level, antioxidant capacity and p53 accumulation in mitochondria of rat heart

Time-dependent effect of severe hypoxia/reoxygenation on oxidative stress level, antioxidant capacity and p53 accumulation in mitochondria of rat heart

... zymes manganese superoxide dismutase (MnSOD) and glutathione peroxidase (GPx) and their regulator p53 were studied in the mitochondria of rat ...

9

Expression of cellular protective proteins SIRT1, HSP70 and SOD2 correlates with age and is significantly higher in NK cells of the oldest seniors

Expression of cellular protective proteins SIRT1, HSP70 and SOD2 correlates with age and is significantly higher in NK cells of the oldest seniors

... and manganese superoxide dismutase (SOD2) in non-stimulated NK cells of the oldest seniors ( n = 25; aged over 85; mean age 88 years) and compare with NK cells of the old ( n = 30; aged under 85; ...

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