Search Results - "free radical"
Suggested Topics within your search.
Suggested Topics within your search.
- Oxidative Stress 26
- Free Radicals 22
- Oxidation-Reduction 5
- Oxidative stress 5
- metabolism 5
- physiology 3
- Active oxygen 2
- Antioxidants 2
- Free radicals (Chemistry) 2
- Glutathione 2
- Lipoproteins, LDL 2
- Mitochondria 2
- Pathophysiology 2
- Reactive Oxygen Species 2
- Vitamin E. 2
- chemistry 2
- physiopathology 2
- therapeutic use 2
- Aging 1
- Amides 1
- Atherosclerosis 1
- Biochemical markers 1
- Biological models 1
- Biomarkers 1
- Blood lipids 1
- Caloric Restriction 1
- Carbon Dioxide 1
- Cell Survival 1
- Cellular signal transduction 1
- Cholesterol 1
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Introduction to free radicals and the oxygen paradox oxidative stress in biology, aging & disease /
Published 2007Table of Contents: “…Contents: The oxygen paradox -- Oxygen origin -- Free radicals, oxidants and oxidative stress -- Sources of free radicals -- Environmental toxins -- Metabolic sources of free radicals: mitochondrial electron transport, phagocytes, peroxisomes, autooxidation -- Medical and dental sources of free radicals: x-rays, g-rays, drugs -- DNA damage and oxygen radical toxicity -- Antioxidant compounds and enzymes -- The dismutation of superoxide -- Mechanisms of antioxidant enzymes -- Antioxidant defense and repair systems -- Removal of oxidized DNA bases and DNA repair -- Lipolysis and the repair of oxidized lipids and lipid membranes -- Selective proteolytic degradation of oxidized proteins -- The LON protease -- Adaptation to oxidative stress -- Long-term effects of free radicals and oxidative stress: aging and disease.…”
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How trypanosomes cope with oxidative stress
Published 2007Subjects: “…Free Radicals. 111873…”
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3
Protein oxidation and removal of oxidized proteins by proteolysis
Published 2007Subjects: “…Free Radicals. 111892…”
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Exercise and free radical generation by contracting skeletal muscle
Published 2007Subjects: “…Free Radicals. 111901…”
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Oxidative stress in development and neonatal diseases
Published 2007Subjects: “…Free Radicals. 111911…”
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Oxidative stress in aging
Published 2007Table of Contents: “…Contents: Characteristics of aging -- The decay of aging: cellular, tissue and organism level -- The longevity curves: maximum and average life span -- The theories of aging -- The free radical theory of aging -- Mitochondrial damage -- Markers of oxidative stress in aging -- Differences in oxidative stress in aging explain the differential longevity between genders -- Interventions: antioxidant vitamins, estradiol, regular exercise, caloric restriction, antioxidant enzymes.…”
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The chemistry and biochemistry of partially reduced oxygen species
Published 2007Subjects: “…Free Radicals. 112075…”
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Lipid peroxidation from basic mechanisms to clinical relevance /
Published 2007Subjects: “…Free Radicals. 112079…”
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9
Oxidative modification of brain proteins in Alzheimer's disease and models thereof role of amyloid beta-peptide (1-42) and insights from redox proteomics /
Published 2007Subjects: “…Free Radicals. 112142…”
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Gluthatione antioxidant defense and regulation of its synthesis /
Published 2007Subjects: “…Free Radicals. 112146…”
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Chemistry and biochemistry of molecular probes used in the detection of reactive oxygen and nitrogen species
Published 2007Subjects: “…Free Radicals. 112178…”
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Antioxidants and immune response and infectious diseases
Published 2007Subjects: “…Free Radicals. 112438…”
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Generation of reactive oxygen species by mitochondria
Published 2007Subjects: “…Free Radicals. 112442…”
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Ubiquitin dependent degradation of proteins modified by oxidation, deamidation and glycation role in vision
Published 2007Subjects: “…Free Radicals. 112452…”
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Oxidative stress in ALS
Published 2007Table 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 /
Published 2007Subjects: “…Free Radicals. 112817…”
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Oxidative DNA damage mechanisms, repair and disease /
Published 2007Table 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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Cell signaling by vitamin E
Published 2007Table 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
Published 2018Table 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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