2008
ATP8B1 Deficiency Disrupts the Bile Canalicular Membrane Bilayer Structure in Hepatocytes, But FXR Expression and Activity Are Maintained
Cai S, Gautam S, Nguyen T, Soroka CJ, Rahner C, Boyer JL. ATP8B1 Deficiency Disrupts the Bile Canalicular Membrane Bilayer Structure in Hepatocytes, But FXR Expression and Activity Are Maintained. Gastroenterology 2008, 136: 1060-1069.e4. PMID: 19027009, PMCID: PMC3439851, DOI: 10.1053/j.gastro.2008.10.025.Peer-Reviewed Original ResearchMeSH Keywords4-Chloro-7-nitrobenzofurazanAdenosine TriphosphatasesAnimalsATP Binding Cassette Transporter, Subfamily B, Member 11ATP-Binding Cassette TransportersBile CanaliculiCaco-2 CellsChenodeoxycholic AcidDNA-Binding ProteinsGastrointestinal AgentsGene ExpressionHepatocytesHumansMultidrug Resistance-Associated Protein 2PhosphatidylserinesPhospholipid Transfer ProteinsRatsReceptors, Cytoplasmic and NuclearRNA, Small InterferingTranscription FactorsTransfectionConceptsAminophospholipid flippaseMessenger RNAMembrane bilayer structureCanalicular membraneFarnesoid X receptorRat hepatocytesSmall heterodimer partnerMembrane transportersNBD-phosphatidylserineHeterodimer partnerDeficiency disruptsLuminal accumulationMembrane disruptionRNAConflicting hypothesesRat cellsFlippaseProtein levelsProtein expressionX receptorExpressionBSEP functionATP8B1CellsMembrane
1994
Regulation of activity and apical targeting of the Cl-/HCO3- exchanger in rat hepatocytes.
Benedetti A, Strazzabosco M, Ng O, Boyer J. Regulation of activity and apical targeting of the Cl-/HCO3- exchanger in rat hepatocytes. Proceedings Of The National Academy Of Sciences Of The United States Of America 1994, 91: 792-796. PMID: 8290601, PMCID: PMC43035, DOI: 10.1073/pnas.91.2.792.Peer-Reviewed Original ResearchConceptsApical targetingExchange activityRegulation of activityMembrane localizationCl-/HCO3Dibutyryl cAMPProtein kinase C agonistsRat hepatocytesProtein kinase C agonist phorbolEcto-ATPaseConfocal microscopyCanalicular domainC agonistsProteinVesiclesTargetingCanalicular localizationLocalizationCAMPHepatocyte coupletsHepatocytesActivityRegulationPhorbolColchicine
1985
Mechanisms of Electrolyte Transport in the Liver Their Functional Significance
Moseley R, Boyer J. Mechanisms of Electrolyte Transport in the Liver Their Functional Significance. Seminars In Liver Disease 1985, 5: 122-135. PMID: 3161181, DOI: 10.1055/s-2008-1063917.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphatasesAmino AcidsAnimalsBicarbonatesBile Acids and SaltsBiological TransportCalciumChloridesElectrolytesIon ExchangeLiverPotassiumSodiumSulfates
1984
Isolated rat hepatocyte couplets: a primary secretory unit for electrophysiologic studies of bile secretory function.
Graf J, Gautam A, Boyer J. Isolated rat hepatocyte couplets: a primary secretory unit for electrophysiologic studies of bile secretory function. Proceedings Of The National Academy Of Sciences Of The United States Of America 1984, 81: 6516-6520. PMID: 6149546, PMCID: PMC391955, DOI: 10.1073/pnas.81.20.6516.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphatasesAnimalsBileBile CanaliculiBile Ducts, IntrahepaticCa(2+) Mg(2+)-ATPaseCells, CulturedElectric ConductivityLiverMembrane PotentialsRatsConceptsBile secretory functionElectrophysiologic studySecretory functionHepatocyte coupletsOrganic anion fluoresceinSteady-state intracellularCanalicular lumenCanalicular vacuoleInput resistanceRat liverCollagenase perfusionIntact liverLiverSecretionParacellular barrierBile canalicular lumenSecretory unitsLumenCellsJunctional pathwayElectrical driving forcePerfusion
1983
Biochemical Separation of Na+, K+‐ATPase from a “Purified” Light Density, “Canalicular”‐Enriched Plasma Membrane Fraction from Rat Liver
Boyer J, Allen R, Ng O. Biochemical Separation of Na+, K+‐ATPase from a “Purified” Light Density, “Canalicular”‐Enriched Plasma Membrane Fraction from Rat Liver. Hepatology 1983, 3: 18-28. PMID: 6130040, DOI: 10.1002/hep.1840030103.Peer-Reviewed Original Research
1979
Effect of chlorpromazine on hepatic perfusion and bile secretory function in the isolated perfused rat liver.
Tavoloni N, Reed J, Hruban Z, Boyer J. Effect of chlorpromazine on hepatic perfusion and bile secretory function in the isolated perfused rat liver. Translational Research 1979, 94: 726-41. PMID: 227976.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphatasesAnimalsBileCell MembraneChlorpromazineIn Vitro TechniquesLiverMagnesiumMaleNucleotidasesPerfusionRatsSodium-Potassium-Exchanging ATPaseTaurocholic AcidConceptsHepatic perfusionPerfusate flowBile secretionBile acid-independent bile secretionSecretory functionBile acid excretionBile secretory functionRat liverEffect of chlorpromazineLiver 20 minLobar distributionHepatic lobeAcid excretionBaseline valuesPerfusate concentrationConstant infusionHepatic ultrastructureBile acidsControl valuesCPZSodium taurocholateLiverPerfusionGM-1Liver plasma membranes
1977
Effects of chronic choleretic infusions of bile acids on the membrane of the bile canaliculus. A biochemical and morphologic study.
Nemchausky B, Layden T, Boyer J. Effects of chronic choleretic infusions of bile acids on the membrane of the bile canaliculus. A biochemical and morphologic study. Laboratory Investigation 1977, 36: 259-67. PMID: 138767.Peer-Reviewed Original Research