Search Results - "oxidative stress"

Protein oxidation and removal of oxidized proteins by proteolysis

Table of Contents: “…Contents: Oxidized proteins -- Intracellular proteases -- The 20S core proteasome -- Proteasomal particles -- The proteasome-ubiquitin system -- Protein oxidation and proteasome -- Degradation of oxidized proteins and protein function -- Protein surface hydrophobicity -- Unfolding of oxidized proteins -- Stability of the 20S proteasome towards oxidation -- Oxidative stress and protein turnover -- Oxidation-induced proteolysis -- Degradation of oxidized proteins in cells -- What happens if degradation fails? …”
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Exercise and free radical generation by contracting skeletal muscle

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Oxidative stress in development and neonatal diseases

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Oxidatively generated damage to DNA mechanistic aspects and formation in cells /

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The chemistry and biochemistry of partially reduced oxygen species

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Lipid peroxidation from basic mechanisms to clinical relevance /

Table of Contents: “…Contents: Oxidant stress, lipid peroxidation and related terms -- Basic mechanisms of lipid peroxidation and relevance to human physiology and pathophysiology -- Methods to quantify oxidative stress and lipid peroxidation -- F2-Isoprostanes (F2-IsoPs) as indices of oxidant stress in vivo -- Role as markers in human physiology and pathophysiology -- Effects of interventions on IsoP formation -- Advantages and disadvantages of isoprostane quantification.…”
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Oxidative modification of brain proteins in Alzheimer's disease and models thereof role of amyloid beta-peptide (1-42) and insights from redox proteomics /

Table of Contents: “…Contents: Alzheimer's disease and mild cognitive impairment -- Oxidative stress markers in brain, including markers for protein oxidation and lipid peroxidation -- Amyloid beta-peptide-mediated oxidative stress and Alzheimer's disease -- Redox proteomics identification of oxidatively modified brain proteins, leading to new insights into protein dysfunction in and neurotoxicity of brain cells in Alzheimer's disease and mild cognitive impairment.…”
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Gluthatione antioxidant defense and regulation of its synthesis /

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Chemistry and biochemistry of molecular probes used in the detection of reactive oxygen and nitrogen species

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The SODs

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Antioxidants and immune response and infectious diseases

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Generation of reactive oxygen species by mitochondria

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Ubiquitin dependent degradation of proteins modified by oxidation, deamidation and glycation role in vision

Table of Contents: “…Contents: Description of cataract and AMD as the ultimate protein misfolding diseases -- Lens development: a model for aging research -- Photo-oxidative stress to the retina -- Etiology -- Environmental factors -- Pathophysiology -- Protein quality control -- Ubiquitin pathway selectivity for oxidatively modified, glutathiolated, deamindated and glycated substrates -- Clinical relevance.…”
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Introduction to free radicals and the oxygen paradox oxidative stress in biology, aging & disease /

Table 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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Oxidative DNA damage mechanisms, repair and disease /

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Metals, oxidative stress and neurodegeneration

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Metals, oxidative stress and neurodegeneration

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Metals, oxidative stress and neurodegeneration

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Oxidative stress in aquatic ecosystems

Subjects: An electronic book accessible through the World Wide Web; click to view

Oxidative stress in vertebrates and invertebrates molecular aspects on cell signaling /

Subjects: “…Oxidative stress Molecular aspects.…”
An electronic book accessible through the World Wide Web; click to view