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Effects of Triton WR 1339 and Orotic Acid on Lipid Metabolism in Rats

Overview
Journal Lipids
Specialty Biochemistry
Date 1987 Aug 1
PMID 3657394
Citations 1
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Abstract

In order to investigate the effect of hepatic cholesterol flux on biliary bile acids, Triton WR 1339 and orotic acid were administered to rats, and the biliary cholesterol, phospholipids and bile acids were analyzed together with serum lipoproteins and hepatic lipids. Triton, which raised serum very low density lipoprotein and lipid levels and decreased serum high density lipoprotein liver lipid levels, increase the biliary cholic acid group/chenodeoxycholic acid group ratio (CA/CDCA) in the bile without affecting the total amount of bile acids and the other biliary lipids. Orotic acid, which decreased serum lipid and lipoprotein concentrations and increased liver lipid levels, increased the biliary excretion of cholesterol and phospholipids, but produced no significant change in the total amount of bile acids and in the CA/CDCA ratio in bile.

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References
1.
Pottenger L, FRAZIER L, DuBien L, Getz G, Wissler R . Carbohydrate composition of lipoprotein apoproteins isolated from rat plasma and from the livers of rats fed orotic acid. Biochem Biophys Res Commun. 1973; 54(2):770-6. DOI: 10.1016/0006-291x(73)91490-3. View

2.
WINDMUELLER H, Levy R . Total inhibition of hepatic beta-lipoprotein production in the rat by orotic acid. J Biol Chem. 1967; 242(9):2246-54. View

3.
Tokmakjian S, Haines D . Early effects of dietary orotic acid upon liver lipid synthesis and bile cholesterol secretion in rats. J Lipid Res. 1985; 26(4):478-86. View

4.
Nervi F, Dietschy J . The mechanisms of and the interrelationship between bile acid and chylomicron-mediated regulation of hepatic cholesterol synthesis in the liver of the rat. J Clin Invest. 1978; 61(4):895-909. PMC: 372608. DOI: 10.1172/JCI109015. View

5.
Norum K, Berg T, Helgerud P, Drevon C . Transport of cholesterol. Physiol Rev. 1983; 63(4):1343-419. DOI: 10.1152/physrev.1983.63.4.1343. View