Digestion and Absorption of Bovine Milk Xanthine Oxidase and its Role as an Aldehyde Oxidase
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منابع مشابه
Inhibitory Effect of Ruta graveolens L. Extract on Guinea Pig Liver and Bovine Milk Xanthine Oxidase
Flavonoids could serve as potent inhibitors of xanthine oxidase (XO). In the present study, the effects of Ruta graveolens L. extract and its major isolated flavonoids, quercetin and rutin, on guinea pig liver XO have been investigated. The inhibitory effects of R. graveolens, quercetin and its glycoside form, rutin, were assayed spectrophotometrically. R. graveolens...
متن کاملKinetics and specificity of guinea pig liver aldehyde oxidase and bovine milk xanthine oxidase towards substituted benzaldehydes.
Molybdenum-containing enzymes, aldehyde oxidase and xanthine oxidase, are important in the oxidation of N-heterocyclic xenobiotics. However, the role of these enzymes in the oxidation of drug-derived aldehydes has not been established. The present investigation describes the interaction of eleven structurally related benzaldehydes with guinea pig liver aldehyde oxidase and bovine milk xanthine ...
متن کاملP-91: Vitamin E and Selenium Supplementation Affects Aldehyde Oxidase, Xanthine Dehydrogenase/Oxidase Activities In Diabetic Rat Ovaries
Background Any factor like diabetes that changes the oxidant/antioxidant balance in favor of oxidants could possibly disrupt the physiologic function of ovaries. So, we have investigated the effect of vitamin E and Se supplements on antioxidant defense in ovaries of diabetic rats with focus on Xanthine dehydrogenase/oxidase (XDH/XO) and Aldehyde oxidase (AO) activities. MaterialsAndMethods This...
متن کاملRole of Aldehyde Oxidase and Xanthine Oxidase in the Metabolism of Purine-Related Drugs
Purines are natural compounds that are found in all of the body's cells. They are the most widely distributed kind of N-heterocyclic substances in nature. Purines provide part of the chemical structure of some important co-enzymes and the genes of plants and animals. These compounds also participate in membrane signal transduction, translation and protein synthesis and in the form of purine nuc...
متن کاملThe isolation of demolybdo xanthine oxidase from bovine milk.
It was deduced many years ago from indirect evidence that demolybdo xanthine oxidase is present in normal bovine milk. This has now been confirmed by isolation of this enzyme form by a method based on the folate-gel affinity-chromatography procedure described Nishino & Tsushima [(1986) J. Biol. Chem. 261, 11242-11246]. Enzymic and spectroscopic properties of demolybdo xanthine oxidase, which re...
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ژورنال
عنوان ژورنال: The Journal of Nutrition
سال: 1976
ISSN: 0022-3166,1541-6100
DOI: 10.1093/jn/106.11.1600