Search Results - "free radical"

Oxidative stress in ALS

Table of Contents: “…Contents: Key facts -- The normal human motor system -- Motor neurone disease: clinical consequences -- Spared motor neurone groups -- Prognosis -- Features of motor neurones which may underlie selective vulnerability -- Complex and multifactorial disease -- Genetic factors -- SOD1 mutations -- Potential mechanisms of neuronal oxidative stress -- Sources of intracellular oxidative stress -- Mitochondrial free radical production -- ROS -- Evidence for the role of oxidative stress in ALS -- NSC34 cell model -- G93A mutant SOD1 -- Oxidative stress in human ALS -- Major pathogenetic factors -- Glutamate -- Excitotoxicity -- Mitochondrial dysfunction -- Potential mechanisms of action of antioxidant drugs -- Clinical trials.…”
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Oxidative stress in disease cardiac ischemia/reperfusion injury /

Subjects: “…Free Radicals. 112817…”
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Oxidative DNA damage mechanisms, repair and disease /

Table of Contents: “…Contents: Formation of reactive oxygen species -- Oxidative damage to DNA bases by free radicals -- Techniques used for the measurement of DNA damage and repair -- Biological responses to genomic DNA damage -- Mechanisms of base-excision repair -- Determination of substrate specificities of DNA glycosylases in-vitro and in-vivo -- Mouse and human NEIL1 proteins -- Cockayne syndrome -- CSB protein.…”
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Carbon-centered free radicals and radical cations structure, reactivity, and dynamics /

Subjects: “…Free radicals (Chemistry)…”
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Spin states in biochemistry and inorganic chemistry : influence on structure and reactivity /

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Cell signaling by vitamin E

Table of Contents: “…Contents: Vitamin E or tocopherol's physiological molecular mechanism helps to understand protection against disease -- Not an antioxidant or free radical quencher, they perform cell signaling by affecting protein phosphorylation (for instance protein kinase C and PI3 kinase) -- They can be phosphorylated to more potent species, the tocopheryl phosphates -- Tocopheryl phosphates protect, in animal models against atherosclerosis.…”
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Cell signaling by vitamin E

Table of Contents: “…Contents: Vitamin E or tocopherol's physiological molecular mechanism helps to understand protection against disease -- Not an antioxidant or free radical quencher, they perform cell signaling by affecting protein phosphorylation (for instance protein kinase C and PI3 kinase) -- They can be phosphorylated to more potent species, the tocopheryl phosphates -- Tocopheryl phosphates protect, in animal models against atherosclerosis.…”
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Peroxynitrite biochemistry oxidation and nitration reactions

Table of Contents: “…Contents: Nitric oxide reaction with superoxide radical: the formation of peroxynitrite -- Peroxynitrite-mediated thiol oxidation -- Peroxynitrite decomposition pathways: one vs two-electron oxidation processes -- Thyl radicals and sulfenic acids -- Peroxynitrite kinetics and stopped flow analysis -- Peroxynitrite reaction with fact reaction thiols, the case of peroxiredoxins -- Peroxynitrite reaction with transition metals -- The reaction of peroxynitrite with carbon dioxide: the formation of carbonate radicals -- Proton-catalyzed homolysis of peroxynitrite to hydroxyl radicals -- Lipid peroxidation and nitration -- Protein tyrosine nitration, a free radical process -- Protein tyrosine nitration in disease states -- Peroxynitrite and mitochondrial dysfunction -- Role of peroxynitrite in pathology -- Peroxynitrite therapeutics.…”
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Peroxynitrite biochemistry oxidation and nitration reactions

Table of Contents: “…Contents: Nitric oxide reaction with superoxide radical: the formation of peroxynitrite -- Peroxynitrite-mediated thiol oxidation -- Peroxynitrite decomposition pathways: one vs two-electron oxidation processes -- Thyl radicals and sulfenic acids -- Peroxynitrite kinetics and stopped flow analysis -- Peroxynitrite reaction with fact reaction thiols, the case of peroxiredoxins -- Peroxynitrite reaction with transition metals -- The reaction of peroxynitrite with carbon dioxide: the formation of carbonate radicals -- Proton-catalyzed homolysis of peroxynitrite to hydroxyl radicals -- Lipid peroxidation and nitration -- Protein tyrosine nitration, a free radical process -- Protein tyrosine nitration in disease states -- Peroxynitrite and mitochondrial dysfunction -- Role of peroxynitrite in pathology -- Peroxynitrite therapeutics.…”
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Peroxynitrite biochemistry oxidation and nitration reactions

Table of Contents: “…Contents: Nitric oxide reaction with superoxide radical: the formation of peroxynitrite -- Peroxynitrite-mediated thiol oxidation -- Peroxynitrite decomposition pathways: one vs two-electron oxidation processes -- Thyl radicals and sulfenic acids -- Peroxynitrite kinetics and stopped flow analysis -- Peroxynitrite reaction with fact reaction thiols, the case of peroxiredoxins -- Peroxynitrite reaction with transition metals -- The reaction of peroxynitrite with carbon dioxide: the formation of carbonate radicals -- Proton-catalyzed homolysis of peroxynitrite to hydroxyl radicals -- Lipid peroxidation and nitration -- Protein tyrosine nitration, a free radical process -- Protein tyrosine nitration in disease states -- Peroxynitrite and mitochondrial dysfunction -- Role of peroxynitrite in pathology -- Peroxynitrite therapeutics.…”
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Mitochondria and ageing in model systems

Table of Contents: “…Contents: Mitochondria function/dysfunction and related outcomes -- Metabolic rate theory of aging -- Beneficial effects of caloric restriction -- ROS production and oxidative stress effect on aging -- Free radical theory of aging -- Mitochondrial DNA mutations phenotypes.…”
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Vitamin E and the metabolic syndrome

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Mitochondria and ageing in model systems

Table of Contents: “…Contents: Mitochondria function/dysfunction and related outcomes -- Metabolic rate theory of aging -- Beneficial effects of caloric restriction -- ROS production and oxidative stress effect on aging -- Free radical theory of aging -- Mitochondrial DNA mutations phenotypes.…”
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Mitochondria and ageing in model systems

Table of Contents: “…Contents: Mitochondria function/dysfunction and related outcomes -- Metabolic rate theory of aging -- Beneficial effects of caloric restriction -- ROS production and oxidative stress effect on aging -- Free radical theory of aging -- Mitochondrial DNA mutations phenotypes.…”
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Vitamin E and the metabolic syndrome

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Vitamin E and the metabolic syndrome

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Principles of redox signaling

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Principles of redox signaling

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Antioxidants and the Skin : Second Edition / by McMullen, Roger L.

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Oxidative stress and disease atherosclerosis /

“…Biomedical & life sciences collection. Free radicals and the oxygen paradox : oxidative stress in biology, aging and disease.…”
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