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Stimulation of coenzyme Q synthesis
BioFactors, 2008AbstractUptake of dietary coenzyme Q (CoQ) into organs is limited but there are some exceptions such as adrenal glands and ovaries. Under deficient conditions an optimal solution could be stimulation of the endogenous synthesis. In rodent exercise, cold exposure and a few substances elevate the CoQ levels to some extent.
Magnus, Bentinger +5 more
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2000
MOLECULAR MECHANISMS OF COENZYME Q Chemical and Biophysical Properties Biochemical Mechanisms in Electron transport in Mitochondria and Extramitochondrial Locations Antioxidant Mechanisms Prooxidant Mechanisms NUTRITIONAL ASPECTS OF COENZYME Q Biosynthesis and Nutritional Sources Dietary Supplementation and Plasma/Tissue Concentrations HEALTH EFFECT OF
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MOLECULAR MECHANISMS OF COENZYME Q Chemical and Biophysical Properties Biochemical Mechanisms in Electron transport in Mitochondria and Extramitochondrial Locations Antioxidant Mechanisms Prooxidant Mechanisms NUTRITIONAL ASPECTS OF COENZYME Q Biosynthesis and Nutritional Sources Dietary Supplementation and Plasma/Tissue Concentrations HEALTH EFFECT OF
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Coenzyme Q – Biosynthesis and functions
Biochemical and Biophysical Research Communications, 2010In addition to its role as a component of the mitochondrial respiratory chain and our only lipid-soluble antioxidant synthesized endogenously, in recent years coenzyme Q (CoQ) has been found to have an increasing number of other important functions required for normal metabolic processes.
Magnus, Bentinger +2 more
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BioFactors, 2008
AbstractIn the 50 years since the identification of coenzyme Q as an electron carrier in mitochondria, it has been identified with diverse and unexpected functions in cells. Its discovery came as a result of a search for electron carriers in mitochondria following the identification of flavin and cytochromes by Warburg, Keilin, Chance and others.
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AbstractIn the 50 years since the identification of coenzyme Q as an electron carrier in mitochondria, it has been identified with diverse and unexpected functions in cells. Its discovery came as a result of a search for electron carriers in mitochondria following the identification of flavin and cytochromes by Warburg, Keilin, Chance and others.
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Prooxidant Functions of Coenzyme Q
1998Ubiquinone (oxidized coenzyme Q, Q, Q10) shares its biological role in membrane-associated redox reactions with a variety of other redox carriers such as dehydrogenases, non-heme-iron proteins, and cytochromes. The cooperation of this biological quinone with respiratory enzymes is often emphasized through the synonymous name “coenzyme Q.” Peculiarities
H, Nohl, L, Gille, A V, Kozlov
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Coenzyme Q as an Antiadipogenic Factor
Antioxidants & Redox Signaling, 2011Coenzyme Q (CoQ) is not only the single antioxidant synthesized in humans but also an obligatory element of mitochondrial functions. We have previously reported CoQ deficiency in white adipose tissue of ob/ob mice. We sought to determine (i) whether this deficit exists in all species and its relevance in human obesity and (ii) to what extent CoQ could ...
Bour, Sandy +7 more
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Coenzyme Q. Li. New data on the distribution of coenzyme Q in nature
Archives of Biochemistry and Biophysics, 1964The heart of the rhesus monkey was found to contain coenzyme Q 10 . This experimental primate may serve as a model for studies of CoQ 10 as it may relate to human disease. Frog nerve tissue was also found to contain CoQ 10 . Such tissue may be a useful system for researches on CoQ in nerve physiology.
P H, GALE +3 more
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Estimation of individual coenzyme Q homolgues in a coenzyme Q mixture by densitometry
Journal of Chromatography A, 1972Abstract A method for the densitometric determination of coenzymes Q individual homologues after separation by reversed-phase paper chromaography is described. The parameters associated with the reproducibility and accuracy of the method are discussed.
A C, Casey, P, Myers, A, Lee
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