1992
Anion channels in rat liver canalicular plasma membranes reconstituted into planar lipid bilayers
Sellinger M, Weinman S, Henderson R, Zweifach A, Boyer J, Graf J. Anion channels in rat liver canalicular plasma membranes reconstituted into planar lipid bilayers. American Journal Of Physiology 1992, 262: g1027-g1032. PMID: 1377450, DOI: 10.1152/ajpgi.1992.262.6.g1027.Peer-Reviewed Original Research
1991
Role of chloride ions in liver cell volume regulation
Haddad P, Beck J, Boyer J, Graf J. Role of chloride ions in liver cell volume regulation. American Journal Of Physiology 1991, 261: g340-g348. PMID: 1872402, DOI: 10.1152/ajpgi.1991.261.2.g340.Peer-Reviewed Original ResearchConceptsRegulatory volume decreaseM omegaLiver cellsSingle isolated rat hepatocytesBiphasic responseHypotonic stressInitial hyperpolarizationPl/minIsolated rat hepatocytesGradual depolarizationCell volume regulationExternal ClRole of C1Hypotonic swellingVolume regulationMembrane potentialFacilitated releaseRat hepatocytesCellsMinVolume decreaseCell volumeInitial volumeInitial rateLiver
1989
Inward-rectifying potassium channels in rat hepatocytes
Henderson R, Graf J, Boyer J. Inward-rectifying potassium channels in rat hepatocytes. American Journal Of Physiology 1989, 256: g1028-g1035. PMID: 2735409, DOI: 10.1152/ajpgi.1989.256.6.g1028.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCells, CulturedElectric ConductivityKineticsLiverMaleMembrane PotentialsPotassium ChannelsRatsRats, Inbred StrainsConceptsRenal epithelial cellsRat hepatocytesWhole-cell conductanceWhole-cell experimentsSingle-channel recordingsEpithelial cellsPotassium channelsHigh intracellularFunctional heterogeneityOpen probabilityIsolated rat hepatocytesCellsWhole-cell modeInward rectificationMarked similarityStrong inward rectificationCell conductanceHepatocytesConductanceCalcium dependencePatch-clamp techniqueCurrent-voltage relationshipInward conductanceSpeciesCell experimentsVoltage-driven, taurocholate-dependent secretion in isolated hepatocyte couplets
Weinman S, Graf J, Boyer J. Voltage-driven, taurocholate-dependent secretion in isolated hepatocyte couplets. American Journal Of Physiology 1989, 256: g826-g832. PMID: 2719107, DOI: 10.1152/ajpgi.1989.256.5.g826.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBileBile CanaliculiBiological TransportIn Vitro TechniquesLiverMaleMembrane PotentialsRatsRats, Inbred StrainsTaurocholic AcidConceptsBile secretionBile acidsSecretion rateFluid secretionIntracellular current injectionCanalicular areaHepatocyte coupletsMembrane potentialRat hepatocyte coupletsAbsence of taurocholateMicroM taurocholateFluid secretion rateBile formationSecretionCarrier-mediated transportTaurocholateLiverIntracellular voltage
1988
Effect of l-alanine on membrane potential, potassium (86Rb) permeability and cell volume in hepatocytes from Raja erinacea
Ballatori N, Wondergem R, Boyer J. Effect of l-alanine on membrane potential, potassium (86Rb) permeability and cell volume in hepatocytes from Raja erinacea. Biochimica Et Biophysica Acta 1988, 946: 261-269. PMID: 3207743, DOI: 10.1016/0005-2736(88)90401-4.Peer-Reviewed Original Research
1987
Cell membrane and transepithelial voltages and resistances in isolated rat hepatocyte couplets
Graf J, Henderson R, Krumpholz B, Boyer J. Cell membrane and transepithelial voltages and resistances in isolated rat hepatocyte couplets. The Journal Of Membrane Biology 1987, 95: 241-254. PMID: 3585979, DOI: 10.1007/bf01869486.Peer-Reviewed Original Research
1986
Sodium gradient-dependent L-glutamate transport is localized to the canalicular domain of liver plasma membranes. Studies in rat liver sinusoidal and canalicular membrane vesicles.
Ballatori N, Moseley R, Boyer J. Sodium gradient-dependent L-glutamate transport is localized to the canalicular domain of liver plasma membranes. Studies in rat liver sinusoidal and canalicular membrane vesicles. Journal Of Biological Chemistry 1986, 261: 6216-6221. PMID: 2871024, DOI: 10.1016/s0021-9258(19)84550-7.Peer-Reviewed Original Research
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 ResearchConceptsBile secretory functionElectrophysiologic studySecretory functionHepatocyte coupletsOrganic anion fluoresceinSteady-state intracellularCanalicular lumenCanalicular vacuoleInput resistanceRat liverCollagenase perfusionIntact liverLiverSecretionParacellular barrierBile canalicular lumenSecretory unitsLumenCellsJunctional pathwayElectrical driving forcePerfusion