1998
Cyclic AMP stimulates sorting of the canalicular organic anion transporter (Mrp2/cMoat) to the apical domain in hepatocyte couplets
Roelofsen H, Soroka C, Keppler D, Boyer J. Cyclic AMP stimulates sorting of the canalicular organic anion transporter (Mrp2/cMoat) to the apical domain in hepatocyte couplets. Journal Of Cell Science 1998, 111: 1137-1145. PMID: 9512509, DOI: 10.1242/jcs.111.8.1137.Peer-Reviewed Original ResearchConceptsTransport proteinsApical membraneApical domainTransporter-containing vesiclesMultidrug resistance protein 2Protein 2Cell-cell contactMicrotubule-dependent fashionBasolateral plasma membraneApical proteinsEffect of cAMPVesicle trafficAnion transportersSecretory polarityOrganic anion transportersPlasma membraneCanalicular membraneAnion transport capacityTransport activityApical excretionApical poleCanalicular organic anion transportMultispecific organic anion transporterAmphiphilic organic anionsTransport function
1996
Swelling-activated anion conductance in skate hepatocytes: regulation by cell Cl- and ATP
Jackson P, Churchwell K, Ballatori N, Boyer J, Strange K. Swelling-activated anion conductance in skate hepatocytes: regulation by cell Cl- and ATP. American Journal Of Physiology 1996, 270: c57-c66. PMID: 8772430, DOI: 10.1152/ajpcell.1996.270.1.c57.Peer-Reviewed Original Research
1994
A volume-activated taurine channel in skate hepatocytes: membrane polarity and role of intracellular ATP
Ballatori N, Simmons T, Boyer J. A volume-activated taurine channel in skate hepatocytes: membrane polarity and role of intracellular ATP. American Journal Of Physiology 1994, 267: g285-g291. PMID: 7521136, DOI: 10.1152/ajpgi.1994.267.2.g285.Peer-Reviewed Original ResearchMeSH KeywordsAdenosine TriphosphateAnimalsBileCell PolarityIntracellular MembranesIon ChannelsLiverMalePotassiumTaurineConceptsCell swellingSkate hepatocytesIntracellular ATPExtracellular taurine concentrationMetabolic inhibitorsSinusoidal circulationHypotonic stimuliTaurine concentrationsTaurine effluxTaurine uptakeIndependent uptakeTaurine channelSkate liverEfflux mechanismTaurineLiverHepatocytesInhibitorsEffluxBasolateral membraneOsmolyte taurineSwellingAntimycin ADisulfonic acidTransport inhibitors
1993
Effect of ursodeoxycholic acid on intracellular pH regulation in isolated rat bile duct epithelial cells
Alvaro D, Mennone A, Boyer J. Effect of ursodeoxycholic acid on intracellular pH regulation in isolated rat bile duct epithelial cells. American Journal Of Physiology 1993, 265: g783-g791. PMID: 8238362, DOI: 10.1152/ajpgi.1993.265.4.g783.Peer-Reviewed Original ResearchConceptsBile duct epithelial cellsUrsodeoxycholic acidDuct epithelial cellsBDE cellsHCO3- excretionEffect of UDCAEpithelial cellsHCO3- exchangeCholic acidKrebs-Ringer bicarbonateUDCA infusionUDCA withdrawalRat bile duct epithelial cellsKRB mediumHCO3- symportNormal rat liverIntracellular pH regulationHCO3- secretionSodium tauroursodeoxycholateSecondary activationBasal levelsPresence of HCO3TauroursodeoxycholateRat liverHypercholeresisIntracellular alkalinization stimulates bile flow and vesicular-mediated exocytosis in IPRL
Bruck R, Benedetti A, Strazzabosco M, Boyer J. Intracellular alkalinization stimulates bile flow and vesicular-mediated exocytosis in IPRL. American Journal Of Physiology 1993, 265: g347-g353. PMID: 8368316, DOI: 10.1152/ajpgi.1993.265.2.g347.Peer-Reviewed Original ResearchMeSH Keywords4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic AcidAlkaliesAnimalsAnionsBariumBicarbonatesBileBiological TransportColchicineExocytosisHorseradish PeroxidaseHydrogen-Ion ConcentrationIn Vitro TechniquesIntracellular MembranesLiverMalePotassium ChannelsRatsRats, Sprague-DawleyConceptsBiliary HCO3- excretionBile flowHCO3- excretionIntracellular alkalinizationHCO3- exchangerAcute alkaline loadVesicle-mediated exocytosisBiliary excretionTransient increasePH recoveryAlkaline loadMembrane depolarizationRat liverChannel blocker BaCl2Intact liverLiverAlkalinizationMM NH4ClHCO3- concentrationDisulfonic acidDIDSRat hepatocytesColchicinePretreatmentExocytosis
1991
Mechanisms and regulation of bile secretion
Nathanson M, Boyer J. Mechanisms and regulation of bile secretion. Hepatology 1991, 14: 551-566. PMID: 1874500, DOI: 10.1002/hep.1840140324.Peer-Reviewed Original Research
1988
Effect of intracellular pH on potassium conductance in liver
Henderson R, Krumpholz B, Boyer J, Graf J. Effect of intracellular pH on potassium conductance in liver. Pflügers Archiv - European Journal Of Physiology 1988, 412: 334-335. PMID: 3186436, DOI: 10.1007/bf00582518.Peer-Reviewed Original ResearchAnimalsElectric ConductivityHydrogenHydrogen-Ion ConcentrationIntracellular MembranesLiverMicePotassiumRats
1982
Cellular mechanisms of bile formation
Blitzer B, Boyer J. Cellular mechanisms of bile formation. Gastroenterology 1982, 82: 346-357. PMID: 6274732, DOI: 10.1016/0016-5085(82)90027-0.Peer-Reviewed Original Research