Results 211 to 220 of about 337,194 (261)
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Lipid oxidation and autophagy in yeast
Free Radical Biology and Medicine, 2006Autophagy, a process involved in the degradation and the recycling of long-lived proteins and organelles to survive nitrogen starvation, is generally non-selective. However, recent data suggest that selective forms of autophagy exist, that are able to specifically target several organelles, including mitochondria.
Kissova, I. +6 more
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Bisulfite Induced Lipid Oxidation
Archives of Environmental Health: An International Journal, 1975Bisulfite (0.5 to 10 millimolar) initiates oxidation of lipids in aqueous emulsions of corn oil in a dose-dependent manner as measured by reaction with thiobarbituric acid. The reaction is effectively quenched by the antioxidant, 2,6-dit-butyl-4-hydroxymethyl phenol as well as by Mn+2 (10(-5)-10(-3)M).
D, Kaplan, C, McJilton, D, Luchtel
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Lipid oxidation in atherogenesis: an overview
Biochemical Society Transactions, 2004The ‘oxidation theory’ for atherosclerosis proposes that lipid and/or protein oxidation products are responsible for lesion formation/development. The major target for oxidation is suggested to be intimal low-density lipoprotein. This idea was stimulated by the pro-atherogenic properties of in vitro oxidized lipoproteins, such as stimulation of ...
W, Jessup, L, Kritharides, R, Stocker
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Genotoxicity of lipid oxidation compounds
Free Radical Biology and Medicine, 2017Lipid peroxidation, the oxidative degradation of membrane lipids by reactive oxygen species generates a large variety of breakdown products such as alkanes, aldehydes, ketones, alcohols, furans and others. Due to their reactivity aldehydes (alkanals, 2-alkenals, 2,4-alkadienals, 4-hydroxyalkenals) received a lot of attention, in particular because they
Peter M, Eckl, Nikolaus, Bresgen
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Reaction of oxidizing lipids with ribonuclease
Lipids, 1967Thiobarbituric acid reacted substance reaction with ribonuclease may be possible source of age ...
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Inhibition of Lipoprotein Lipid Oxidation
2005According to the oxidative modification hypothesis, antioxidants that inhibit the oxidation of low-density lipoprotein (LDL) are expected to attenuate atherosclerosis, yet not all antioxidants that inhibit LDL oxidation in vitro inhibit disease in animal models of atherosclerosis.
O, Cynshi, R, Stocker
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Food Processing and Lipid Oxidation
1999Food lipids are principally triacylglycerides, phospholipids and sterols found naturally in most biological materials consumed as food and added as functional ingredients in many processed foods. As nutrients, lipids, especially triglycerides, are a concentrated caloric source, provide essential fatty acids and are a solvent and absorption vehicle for ...
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Secondary products of lipid oxidation
Chemistry and Physics of Lipids, 1987In the last decade, a multitude of secondary products have been identified from the radical and photosensitized oxidations of polyunsaturated lipids. These secondary products consist of oxygenated monomeric materials including epoxy-hydroperoxides, oxo-hydroperoxides, hydroperoxy epidioxides, dihydroperoxides, hydroperoxy bis-epidioxides, and ...
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