Amine oxidase activity of rat liver in riboflavin deficiency
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چکیده
منابع مشابه
Sarcosine oxidase activity of rat liver tissue: effect of folic acid deficiency and induced hyperthyroidism.
Experimental evidence linking the vitamins, folic acid and B12, to methyl group metabolism has been <obtained in bacterial, mammalian, and avian species (1, 2). The role of the folic acid group of vitamins in the metabolism of l-carbon intermediates has been placed on a definitive basis through isotopic studies involving formate transfer (3-6), whereas the participation of vitamin B,z in the sa...
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Rat liver was fractionated essentially as described by Hogeboom, Schneider, and Pallade (2). The liver was homogenized in 0.88 M sucrose (1 gm. of liver to 10 ml.) in the cold and centrifuged in 25 ml. Lustroid tubes in a 32” angle centrifuge (Custom Scientific Instruments, Inc.) in a cold room kept at 5”. The homogenate was separated into nuclear, mitochondrial, and supernatant fractions. The ...
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1. Iron absorption was measured in weanling riboflavin-deficient (RD) rats or weight-matched (WM) controls fed on appropriate diets for 7 weeks. Concentrations of radio-Fe (59Fe) in plasma were monitored every 30 min for 4 h following intragastric administration. 2. Total Fe absorption in RD rats was significantly lower than that in WM controls, and the tissues of the stomach and small intestin...
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Human semicarbazide-sensitive amine oxidase (SSAO) or vascular adhesion protein-1 (VAP-1) is a copper-containing amine oxidase (AOC3, EC 1.4.3.6) that has both enzymatic and adhesive function. SSAO catalyzes the oxidative deamination of primary amines, resulting in the formation of the corresponding aldehyde and release of hydrogen peroxide and ammonia. Membrane-bound SSAO is an inflammation-in...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1952
ISSN: 0306-3283
DOI: 10.1042/bj0510399