2001
Adaptive regulation of bile salt transporters in kidney and liver in obstructive cholestasis in the rat
Lee J, Azzaroli F, Wang L, Soroka C, Gigliozzi A, Setchell K, Kramer W, Boyer J. Adaptive regulation of bile salt transporters in kidney and liver in obstructive cholestasis in the rat. Gastroenterology 2001, 121: 1473-1484. PMID: 11729126, DOI: 10.1053/gast.2001.29608.Peer-Reviewed Original ResearchMeSH KeywordsAdaptation, PhysiologicalAnimalsBile Acids and SaltsCarrier ProteinsCholestasisCommon Bile DuctFluorescent Antibody TechniqueKidneyLigationLiverMaleMicrovilliMitochondrial ProteinsOrganic Anion Transporters, Sodium-DependentRatsRats, Sprague-DawleyRibosomal ProteinsRNA, MessengerSaccharomyces cerevisiae ProteinsSymportersConceptsBile salt excretionCommon bile duct ligationBile salt transportersBile duct ligationSalt excretionObstructive cholestasisSalt transportersDuct ligationCommon bile duct obstructionKidney 14 daysBile duct obstructionBile salt transport proteinsSerum bile saltsBrush border membrane vesiclesProtein 2 expressionBile salt transportSodium-dependent uptakeExtrahepatic pathwaysLiver injuryDuct obstructionTissue immunofluorescenceBorder membrane vesiclesTransporter messenger RNAExtrahepatic tissuesTotal liver
1997
The rat canalicular conjugate export pump (Mrp2) is down-regulated in intrahepatic and obstructive cholestasis
Trauner M, Arrese M, Soroka C, Ananthanarayanan M, Koeppel T, Schlosser S, Suchy F, Keppler D, Boyer J. The rat canalicular conjugate export pump (Mrp2) is down-regulated in intrahepatic and obstructive cholestasis. Gastroenterology 1997, 113: 255-264. PMID: 9207286, DOI: 10.1016/s0016-5085(97)70103-3.Peer-Reviewed Original ResearchAnimalsATP-Binding Cassette TransportersBile CanaliculiBlotting, NorthernBlotting, WesternCholestasisCholestasis, IntrahepaticCommon Bile DuctDown-RegulationDrug Resistance, MultipleEthinyl EstradiolFluorescent Antibody Technique, IndirectGene Expression RegulationLipopolysaccharidesMaleMultidrug Resistance-Associated ProteinsRatsRats, Sprague-DawleyRNA, Messenger
1996
Down-regulation of expression and function of the rat liver Na+/bile acid cotransporter in extrahepatic cholestasis
Gartung C, Ananthanarayanan M, Rahman M, Schuele S, Nundy S, Soroka C, Stolz A, Suchy F, Boyer J. Down-regulation of expression and function of the rat liver Na+/bile acid cotransporter in extrahepatic cholestasis. Gastroenterology 1996, 110: 199-209. PMID: 8536857, DOI: 10.1053/gast.1996.v110.pm8536857.Peer-Reviewed Original ResearchMeSH Keywords3-alpha-Hydroxysteroid Dehydrogenase (B-Specific)3-Hydroxysteroid DehydrogenasesAnimalsCarrier ProteinsCholestasis, ExtrahepaticCommon Bile DuctDown-RegulationHomeostasisLigationLiverMaleOrganic Anion Transporters, Sodium-DependentProteinsRatsRats, Sprague-DawleyRNA, MessengerSymportersTaurocholic AcidTissue DistributionTranscription, GeneticConceptsEcto-adenosine triphosphataseRegulation of expressionMolecular regulationPosttranscriptional regulationGene transcriptionSteady-state messenger RNA levelsTranscriptional activityAcid transportersProtective feedback mechanismComplementary DNAAcid cotransporterMessenger RNA levelsSodium-dependent taurocholateTranscriptionRNA levelsRegulationBile acid transporterMRNA levelsHepatic bile acid transportersCanalicular localizationTaurocholate uptakeAlpha-hydroxysteroid dehydrogenaseExpressionNtcp proteinTriphosphatase
1983
Structural integrity of hepatocyte tight junctions.
Easter D, Wade J, Boyer J. Structural integrity of hepatocyte tight junctions. Journal Of Cell Biology 1983, 96: 745-749. PMID: 6833382, PMCID: PMC2112395, DOI: 10.1083/jcb.96.3.745.Peer-Reviewed Original Research
1978
Stimulation of thymidine incorporation in mouse liver and biliary tract epithelium by lithocholate and deoxycholate
Bagheri S, Bolt M, Boyer J, Palmer R. Stimulation of thymidine incorporation in mouse liver and biliary tract epithelium by lithocholate and deoxycholate. Gastroenterology 1978, 74: 188-192. PMID: 620891, DOI: 10.1016/0016-5085(78)90793-x.Peer-Reviewed Original ResearchConceptsCertain bile acidsBiliary tractBile acidsBiliary tract epitheliumSingle oral dosesBile duct hyperplasiaBile acid poolBile saltsDuctular cell hyperplasiaPeliosis hepatisOral dosesHepatocellular necrosisBile ductCell hyperplasiaDuct hyperplasiaEnterohepatic circulationHepatic nodulesProliferative activityThymidine incorporationLiverEarly effectsLithocholateMouse liverDosesCell kinetics
1977
Evaluation of a New Monkey Model for the Repeated Study of Bile Secretory Physiology
WOOD R, BAKER A, HALL A, BOYER J, MOOSSA A. Evaluation of a New Monkey Model for the Repeated Study of Bile Secretory Physiology. Annals Of Surgery 1977, 185: 349-355. PMID: 402891, PMCID: PMC1396621, DOI: 10.1097/00000658-197703000-00017.Peer-Reviewed Original ResearchConceptsBile flowSecretory physiologyMonkey modelBile salt secretion rateFinal infusion rateBile salt excretionBile salt outputHigher bile flowNew monkey modelSalt secretion rateBicarbonate outputPostoperative managementInfusion rateTaurocholate infusionSalt outputSalt excretionSecretion rateLong-term studiesRandom orderPeriod of monthsSecretinClearance
1970
Canalicular Bile flow and Bile Secretory Pressure Evidence for a non-bile salt dependent fraction in the isolated perfused rat liver
Boyer J, Klatskin G. Canalicular Bile flow and Bile Secretory Pressure Evidence for a non-bile salt dependent fraction in the isolated perfused rat liver. Gastroenterology 1970, 59: 853-859. PMID: 5486271, DOI: 10.1016/s0016-5085(19)33645-5.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBileBile Acids and SaltsCarbon IsotopesCommon Bile DuctLiverMannitolPerfusionPressureRats