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Akademický článek

Physicochemical and physiological properties of 5α-cyprinol sulfate, the toxic bile salt of cyprinid fish

Autor: T. Goto, F. Holzinger, L.R. Hagey, C. Cerrè, H-T. Ton-Nu, C.D. Schteingart, J.H. Steinbach, B.L. Shneider, A.F. Hofmann

Publikováno v: Journal of Lipid Research, Vol 44, Iss 9, Pp 1643-1651 (2003)

5α-Cyprinol sulfate was isolated from bile of the Asiatic carp, Cyprinus carpio. 5α-Cyprinol sulfate was surface active and formed micelles; its critical micellization concentration (CMC) in 0.15 M Na+ using the maximum bubble pressure device was 1

Externí odkaz: https://doaj.org/article/75b5af2885474628b705d994a7c529e1

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Akademický článek

Method for removal of surface-active impurities and calcium from conjugated bile salt preparations: comparison with silicic acid chromatography.

Autor: S. Del Vecchio, J.D. Ostrow, P. Mukerjee, H.T. Ton-Nu, C.D. Schteingart, A.F. Hofmann, C. Cerrè, A. Roda

Publikováno v: Journal of Lipid Research, Vol 36, Iss 12, Pp 2639-2650 (1995)

Some commercial preparations of common natural conjugated bile salts contain impurities (e.g., amines, lipids, and calcium) that are likely to affect their physicochemical properties. A method was developed for purifying commercial preparations of so

Externí odkaz: https://doaj.org/article/ffc4f27b812f4d11875bfb0af83a9645

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Transport of fluorescent bile acids by the isolated perfused rat liver: kinetics, sequestration, and mobilization

Autor: F, Holzinger, C D, Schteingart, H T, Ton-Nu, C, Cerrè, J H, Steinbach, H Z, Yeh, A F, Hofmann

Publikováno v: Hepatology (Baltimore, Md.). 28(2)

Hepatocyte transport of six fluorescent bile acids containing nitrobenzoxadiazolyl (NBD) or a fluorescein derivative on the side chain was compared with that of natural bile acids using the single-pass perfused rat liver. Compounds were infused at 40

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2f876bb17e47fec065bff0fba0193588
https://pubmed.ncbi.nlm.nih.gov/9696018

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New 6-substituted bile acids: physico-chemical and biological properties of 6 alpha-methyl ursodeoxycholic acid and 6 alpha-methyl-7-epicholic acid

Autor: A, Roda, R, Pellicciari, C, Cerrè, C, Polimeni, B, Sadeghpour, M, Marinozzi, G C, Forti, E, Sapigni

Publikováno v: Journal of lipid research. 35(12)

New analogs of ursodeoxycholic acid and 7-epicholic acid containing a 6 alpha-methyl group were synthesized, and their physico-chemical properties were studied and compared with those of their natural analogs. The 6 alpha-methyl group slightly increa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::00ec5425401f5cf8211146fbcec67553
https://pubmed.ncbi.nlm.nih.gov/7897324

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Improved intestinal absorption of an enteric-coated sodium ursodeoxycholate formulation

Autor: A, Roda, E, Roda, E, Marchi, P, Simoni, C, Cerrè, A, Pistillo, C, Polimeni

Publikováno v: Pharmaceutical research. 11(5)

A new enteric-coated formulation of sodium ursodeoxycholate was prepared and administered to man. The barrier film disintegrates and releases the drug only at pHor = 5.5. The sodium salt of glycoursodeoxycholate was also prepared and encapsulated lik

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::da623979677febd35d1d1a0ed8ca3890
https://pubmed.ncbi.nlm.nih.gov/8058630

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Influence of ursodeoxycholic acid on biliary lipids

Autor: C Cerrè, V. Novelli, S Marchetto, A Cipolla, A Pezzoli, Enrico Roda, Antonio Salzetta, Esterita Accogli, Giuseppe Mazzella, C Polimeni

Publikováno v: Scandinavian journal of gastroenterology. Supplement. 204

The advent of bile acid therapy has shed some light on the mechanisms involved in determining bile lipid secretion. The administration of cholelytic bile acids results in a lowering of cholesterol percent molar and saturation index due to a reduction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7c78f66287fb001b91cafd0df1cfb6c
https://pubmed.ncbi.nlm.nih.gov/7824872

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Determination of free and amidated bile acids by high-performance liquid chromatography with evaporative light-scattering mass detection

Autor: A, Roda, C, Cerrè, P, Simoni, C, Polimeni, C, Vaccari, A, Pistillo

Publikováno v: Journal of lipid research. 33(9)

A simple reverse phase high-performance liquid chromatographic method for a simultaneous analysis of free, glycine- and taurine-amidated bile acids is described. The resolution of ursodeoxycholic, cholic, chenodeocycholic, deoxycholic, and lithocholi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c6e1f89d5e65d812fe3496e761f6644b
https://pubmed.ncbi.nlm.nih.gov/1402406

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Akademický článek

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