Acid for Metabolic Conjugation
نویسندگان
چکیده
منابع مشابه
Reversible Conjugation of Ethacrynic Acid with Glutathione
The reversibility of the conjugation reaction of the diuretic drug ethacrynic acid (EA), an a,~-unsaturated ketone, with glutathione and glutathione S-transferase PI-1 (GST PI-I) has been studied. When the glutathione conjugate of EA was incubated with a 5-fold molar excess of Nacetyi-L-cysteine or GST PI-I, a time-dependent transfer of EA to N-acetyI-L-cysteine or GST PI-1 was observed. With i...
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The extensive investigations on the conjugation of benzoic acid, since Wohler’s discovery in 1824 of the synthesis of hippuric acid by the animal, have failed to furnish a comprehensive and definite concept of the metabolic and chemical changes taking place when benzoic acid is introduced into the organism. No attempt has ever been made to explain why man eliminates benzoic acid almost complete...
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The farnesoid X receptor (FXR; NR1H4) regulates bile acid and lipid homeostasis by acting as an intracellular bile acid-sensing transcription factor. Several identified FXR target genes serve critical roles in the synthesis and transport of bile acids as well as in lipid metabolism. Here we used Affymetrix micro-array and Northern analysis to demonstrate that two enzymes involved in conjugation...
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Fatty acids are a major energy source and important constituents of membrane lipids, and they serve as cellular signaling molecules that play an important role in the etiology of the metabolic syndrome. Acetyl-CoA carboxylases 1 and 2 (ACC1 and ACC2) catalyze the synthesis of malonyl-CoA, the substrate for fatty acid synthesis and the regulator of fatty acid oxidation. They are highly regulated...
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Aromatic and arylalkyl carboxylic acids commonly undergo metabolic conjugation prior to excretion, the conjugating agent being either a carbohydrate or an amino acid. Among mammalian species the carbohydrate is usually glucuronic acid, but in the case of the amino acids, one or more of glycine, glutamine or taurine may be used, and the particular pattern of amino acid conjugation depends upon t...
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ژورنال
عنوان ژورنال: Nature
سال: 1967
ISSN: 0028-0836,1476-4687
DOI: 10.1038/215447a0