Results 31 to 40 of about 138,323 (307)

The Role of Bile in the Regulation of Exocrine Pancreatic Secretion [PDF]

, 1992
As early as 1926 Mellanby (1) was able to show that introduction of bile into the duodenum of anesthetized cats produces a copious flow of pancreatic juice.
Riepl, Rudolf L., Lehnert, Peter
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Mutations in SRD5B1 (AKR1D1), the gene encoding Delta(4)-3-oxosteroid 5 beta-reductase, in hepatitis and liver failure in infancy [PDF]

, 2003
Background: A substantial group of patients with cholestatic liver disease in infancy excrete, as the major urinary bile acids, the glycine and taurine conjugates of 7alpha-hydroxy-3-oxo-4-cholenoic acid and 7alpha, 12alpha-dihydroxy-3- oxo-4-cholenoic ...
Duran, M., Scambler, PJ, Custard, E. J., Bouquet, J, Lemonde, H. A., Clayton, P. T., Duran, M, Overmars, H, Bouquet, J., Scambler, P.J., Lemonde, H., Clayton, P.T., Custard, EJ, Scambler, P. J., Clayton, PT, Lemonde, HA, Custard, E.J., Overmars, H.   +17 more
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Bile salts of vertebrates: structural variation and possible evolutionary significance[S]

Journal of Lipid Research, 2010
Biliary bile salt composition of 677 vertebrate species (103 fish, 130 reptiles, 271 birds, 173 mammals) was determined. Bile salts were of three types: C27 bile alcohols, C27 bile acids, or C24 bile acids, with default hydroxylation at C-3 and C-7.
Alan F. Hofmann, Lee R. Hagey, Matthew D. Krasowski   +2 more
doaj   +1 more source

Characterization of the adsorption of conjugated and unconjugated bile acids to insoluble, amorphous calcium phosphate.

Journal of Lipid Research, 1994
Recently we showed that supplemental dietary calcium stimulates the intestinal formation of insoluble calcium phosphate and decreases the ratio of dihydroxy to trihydroxy bile acids in human duodenal bile. Because previous in vitro studies indicated that
M J Govers, D S Termont, G A Van Aken, R Van der Meer   +3 more
doaj   +1 more source

Hepatic bile acid uptake: effect of conjugation, hydroxyl and keto groups, and albumin binding

Journal of Lipid Research, 1982
Hepatic extraction of trihydroxy (free, glyco- and tauro-conjugated) dihydroxy, and monohydroxy bile acids has been evaluated in single pass liver perfusion experiments in rats.
R Aldini, A Roda, A M Labate, G Cappelleri, E Roda, L Barbara   +5 more
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Bile acids. LXVII. The major bile acids of Varanus monitor

Journal of Lipid Research, 1982
The major bile acids of gall bladder bile of Varanus monitor have been separated by thin-layer chromatography and shown to be derivatives of taurine.
S S Ali, E Stephenson, W H Elliott
doaj   +1 more source

Mutational characterization of the bile acid receptor TGR5 in primary sclerosing cholangitis. [PDF]

, 2010
TGR5, the G protein-coupled bile acid receptor 1 (GPBAR1), has been linked to inflammatory pathways as well as bile homeostasis, and could therefore be involved in primary sclerosing cholangitis (PSC) a chronic inflammatory bile duct disease. We aimed to
Bergquist Annika, Melum, E., Andreas Teufel, Franke Andre, Ellinghaus Eva, Michael P. Manns, Benedicte A Lie, Stokkers, Pieter C. F., Stokkers, P.C.F., Weismueller, Tobias, Manns, M., Beuers Ulrich, Mathew, C., Keitel, V., Schramm Christoph, Bergquist, A., Weersma, R., Vatn, M., Christian Rust, Vatn, Morten H, Christoph Schramm, Hov, Johannes R, Stiehl Adolf, Ponsioen, C., Teufel, A., Rust Christian, Ponsioen, Cyriel Y, Henckaerts, L., Schrumpf, E., Erik Schrumpf, Balschun, T., Haeussinger, Dieter, Lie, B., Franke, Andre, Pieter C F Stokkers, Espen Melum, Annika Bergquist, Mathew, Christopher G, Melum, Espen, Spomer Lina, Boberg, K., Häussinger, D., Jon K. Laerdahl, null null, Daniel Gotthardt, Onnie Clive M., Franke, A., Beuers, U., Eva Ellinghaus, Wijmenga, Cisca, IBSEN Study Group, Laerdahl, J.K., Vatn, Morten H., Cisca Wijmenga, Gotthardt Daniel, Weersma, Rinse K., Hov Johannes R., Stokkers Pieter C. F., Beuers, Ulrich, Keitel Verena, Boberg Kirsten M., ElSharawy, Abdou, Mathew, Christopher G.; id_orcid, Vatn Morten H., Johannes R. Hov, Lie, Benedicte A., Häussinger, Dieter, Hov, J.R., Runz Heiko, Schrumpf Erik, Onnie, C.M., Liesbet Henckaerts, Vermeire, S., Weismüller, T., Teufel Andreas, Bergquist, Annika, Dieter Häussinger, Mathew Christopher G., Karlsen, T.H., Karlsen Tom H., Lie, B.A., Morten H Vatn, Keitel, Verena, Spomer, Lina, Onnie, C., Mathew, Christopher G., Stokkers, Pieter C F, Morten H. Vatn, Manns, Michael P, Weersma, R.K., ElSharawy Abdou, Jon K Laerdahl, Vermeire, Severine, Schreiber Stefan, Christopher G Mathew, Melum Espen, Tobias Weismüller, Henckaerts Liesbet, Onnie, Clive M., Tom H Karlsen, Ponsioen, C.Y., Ellinghaus, Eva, Manke Thomas, Onnie, Clive M, Runz, H., Schreiber, Stefan, Cyriel Y Ponsioen, Kirsten M. Boberg, Laerdahl, Jon K, Stokkers, P., Wijmenga, C., Wijmenga Cisca, Schreiber, S., Lina Spomer, Abdou ElSharawy, Lie, Benedicte A, Weersma, Rinse K, Stiehl, A., Stefan Schreiber, Severine Vermeire, Kirsten M Boberg, Adolf Stiehl, Weersma, Rinse K.; id_orcid, Schrumpf, Erik, Boberg, K.M., Stiehl, Adolf, Heiko Runz, Weismüller Tobias, Schramm, C., Sterneck, Martina, Gotthardt, D., Rinse K. Weersma, Ellinghaus, E., Boberg, Kirsten M., Verena Keitel, Spomer, L., Wijmenga, Cisca; id_orcid, Manke, Thomas, Elsharawy, A., Cyriel Y. Ponsioen, Schramm, Christoph, Vermeire Severine, Tobias Balschun, Karlsen, Tom H, Laerdahl, Jon K., Rust, C., Karlsen, T., Runz, Heiko, Manns Michael P., Laerdahl, J., Clive M Onnie, Teufel, Andreas, Martina Sterneck, Lie Benedicte A., Sterneck Martina, Häussinger Dieter, Christopher G. Mathew, Laerdahl Jon K., Weersma Rinse K., Mathew, C.G., Weismüller, Tobias, Henckaerts, Liesbet, Ponsioen, Cyriel Y., Boberg, Kirsten M, Benedicte A. Lie, Andre Franke, Sterneck, M., Ulrich Beuers, Thomas Manke, Vatn, M.H., Johannes R Hov, Ponsioen Cyriel Y., Manke, T., Karlsen, Tom H., Rinse K Weersma, Balschun Tobias, Pieter C. F. Stokkers, Balschun, Tobias, Hov, Johannes R., Hov, J., Tom H. Karlsen, Manns, Michael P., Manns, M.P., Michael P Manns, Gotthardt, Daniel, Rust, Christian, Clive M. Onnie   +186 more
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Bile Acids in Porcine Fetal Bile.

Biological and Pharmaceutical Bulletin, 2000
A study of the biliary bile acid composition in porcine fetus compared with that of the adult pig is described. Biles, collected during gestation (weeks 4, 15 to 17 and at birth), aged six months and two years old, were analyzed by gas-liquid chromatography and capillary GC-MS. Bile acids were separated into different conjugate groups by chromatography
KURAMOTO, Taiju, MIYAMOTO, Junko, KONISHI, Masaki, HOSHITA, Takahiko, MASUI, Takako, UNE, Mizuho   +5 more
openaire   +3 more sources

The role of bile acids in carcinogenesis [PDF]

, 2022
Bile acids are soluble derivatives of cholesterol produced in the liver that subsequently undergo bacterial transformation yielding a diverse array of metabolites.
Bay, Péter, Bai, Péter, Sipos, Adrienn, Režen, Tadeja, Kovács, Patrik, Kovács, Tünde, Mikó, Edit, Rozman, Damjana, Kovács, Patrik Bence   +8 more
core   +2 more sources

Review: microbial transformations of human bile acids

Microbiome, 2021
Bile acids play key roles in gut metabolism, cell signaling, and microbiome composition. While the liver is responsible for the production of primary bile acids, microbes in the gut modify these compounds into myriad forms that greatly increase their ...
Douglas V. Guzior, Robert A. Quinn
doaj   +1 more source