2002
Mechanisms of Hepatic Transport of Drugs: Implications for Cholestatic Drug Reactions
Bohan A, Boyer J. Mechanisms of Hepatic Transport of Drugs: Implications for Cholestatic Drug Reactions. Seminars In Liver Disease 2002, 22: 123-136. PMID: 12016544, DOI: 10.1055/s-2002-30099.Peer-Reviewed Original ResearchConceptsDrug-induced cholestasisCholestatic drug reactionDrug reactionsDrug transporter expressionNumber of drugsBiliary excretionCanalicular transport proteinsAnimal modelsHepatic uptakeHepatobiliary transportersCholestasisTransporter expressionHepatic transportGenetic polymorphismsNormal functionDrugsMajor determinantForeign compoundsStudy of mechanismsTransportersExcretion
1999
Hepatic sequestration and modulation of the canalicular transport of the organic cation, daunorubicin, in the rat
Hayes J, Soroka C, Rios‐Velez L, Boyer J. Hepatic sequestration and modulation of the canalicular transport of the organic cation, daunorubicin, in the rat. Hepatology 1999, 29: 483-493. PMID: 9918926, DOI: 10.1002/hep.510290216.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnti-Bacterial AgentsAntineoplastic AgentsATP Binding Cassette Transporter, Subfamily B, Member 1BileBile CanaliculiBiological TransportBucladesineCationsChloroquineDaunorubicinKineticsLiverMacrolidesMaleMitochondrial ProteinsNocodazoleRatsRats, WistarRibosomal ProteinsSaccharomyces cerevisiae ProteinsTaurocholic AcidVerapamilConceptsBiliary excretionCoadministration of verapamilInhibitors of MDR1Rat hepatocyte coupletsBiliary recoveryDose administeredHepatic sequestrationTR- mutant ratsTherapeutic agentsExcretionDaunorubicinPericanalicular regionHepatocyte coupletsCanalicular transportRat liverBafilomycin ATaurocholateRatsIPRLIntracellular acidic compartmentsCellular localizationMicrotubule destabilizerConfocal microscopyIRHCPattern of distribution
1992
Papaverine inhibits transcytotic vesicle transport and lipid excretion into bile in isolated perfused rat liver
Hayakawa T, Katagiri K, Hoshino M, Nakai T, Ohiwa T, Kumai T, Miyaji M, Takeuchi T, Corasanti J, Boyer J. Papaverine inhibits transcytotic vesicle transport and lipid excretion into bile in isolated perfused rat liver. Hepatology 1992, 16: 1036-1042. PMID: 1398483, DOI: 10.1002/hep.1840160429.Peer-Reviewed Original ResearchConceptsSodium taurocholate infusionBiliary excretionTaurocholate infusionPhosphodiesterase inhibitorBile acidsNonspecific smooth muscle relaxantSmooth muscle relaxantRat liver modelRat liverLipid excretionContinuous infusionBile flowMuscle relaxantsPapaverine inhibitsConstant infusionHorseradish peroxidaseInfusionPapaverineExcretionInhibitory effectCyclic GMPBileLiverLiver modelCyclic AMPRegulatory volume decrease stimulates bile flow, bile acid excretion, and exocytosis in isolated perfused rat liver
Bruck R, Haddad P, Graf J, Boyer J. Regulatory volume decrease stimulates bile flow, bile acid excretion, and exocytosis in isolated perfused rat liver. American Journal Of Physiology 1992, 262: g806-g812. PMID: 1590390, DOI: 10.1152/ajpgi.1992.262.5.g806.Peer-Reviewed Original Research
1991
Effect of UDCA on intracellular and biliary pH in isolated rat hepatocyte couplets and perfused livers
Strazzabosco M, Sakisaka S, Hayakawa T, Boyer J. Effect of UDCA on intracellular and biliary pH in isolated rat hepatocyte couplets and perfused livers. American Journal Of Physiology 1991, 260: g58-g69. PMID: 1987808, DOI: 10.1152/ajpgi.1991.260.1.g58.Peer-Reviewed Original ResearchConceptsBiliary HCO3- concentrationUrsodeoxycholic acidRat hepatocyte coupletsBiliary pHAcid loadEffect of UDCABile duct lumenHepatocyte coupletsIsolated rat hepatocyte coupletsBiliary epitheliumHCO3- concentrationDuct lumenRemoval of ClHCO3- exchangeRat liverLiverIPRLHepatocytesHypercholeresisPerfusateBileExcretionEpitheliumAmiloride
1990
DBcAMP stimulates vesicle transport and HRP excretion in isolated perfused rat liver
Hayakawa T, Bruck R, Ng O, Boyer J. DBcAMP stimulates vesicle transport and HRP excretion in isolated perfused rat liver. American Journal Of Physiology 1990, 259: g727-g735. PMID: 2173414, DOI: 10.1152/ajpgi.1990.259.5.g727.Peer-Reviewed Original ResearchConceptsBiliary excretionBile acidsBile acid excretionLiver 1Effects of adenosineRat liverElectron microscopic morphometric analysisTranscytotic vesicle pathwayLate peakHRP excretionHorseradish peroxidaseMin infusionBile flowExcretory functionAcid excretionO-dibutyryl cAMPPrimary hepatocyte culturesExcretionLiverDbcAMPCyclic monophosphateInfusionPericanalicular area
1986
Demonstration of a Transcellular Vesicle Pathway for Biliary Excretion of Inulin in Rat Liver
Lorenzini I, Sakisaka S, Meier P, Boyer J. Demonstration of a Transcellular Vesicle Pathway for Biliary Excretion of Inulin in Rat Liver. Gastroenterology 1986, 91: 1278-1288. PMID: 3758619, DOI: 10.1016/s0016-5085(86)80028-2.Peer-Reviewed Original ResearchConceptsTaurochenodeoxycholic acidBiliary excretionTotal bile productionVesicle-mediated transcytosisRenal pedicleBile productionBody wtInulin clearanceIntravenous injectionBasal conditionsLiver homogenatesRatsHepatocellular uptakeExcretionRat liverTranscellular transportTranscellular pathwayBileSubcellular fractionation studiesBloodSimilar effectsVesicle pathwayHorseradish peroxidaseIntrabiliary glutathione hydrolysis. A source of glutamate in bile.
Ballatori N, Jacob R, Boyer J. Intrabiliary glutathione hydrolysis. A source of glutamate in bile. Journal Of Biological Chemistry 1986, 261: 7860-7865. PMID: 2872220, DOI: 10.1016/s0021-9258(19)57482-8.Peer-Reviewed Original ResearchConceptsGamma-glutamyl transferase activityBiliary excretionRat bileRetrograde intrabiliary infusionAT-125Normal male Sprague-DawleyAdministration of phenolMale Sprague-DawleyNormal rat bileDihydro-5-isoxazoleacetic acidSource of glutamateIntrabiliary infusionRate of excretionDibromphthalein disulfonateBranched chain amino acids valineBiliary treeSprague-DawleyDiethyl maleateBileExcretionTransferase activityGSH secretionLiver cellsMarked decreaseExcretion of glutamate
1982
Effect of Chlorpromazine on Hepatic Clearance and Excretion of Bile Acids by the Isolated Perfused Rat Liver 1
Tavoloni N, Reed J, Boyer J. Effect of Chlorpromazine on Hepatic Clearance and Excretion of Bile Acids by the Isolated Perfused Rat Liver 1. Experimental Biology And Medicine 1982, 170: 486-492. PMID: 7122478, DOI: 10.3181/00379727-170-41463.Peer-Reviewed Original ResearchConceptsBile acid excretionAcid excretionEffect of chlorpromazineBile acidsRat liverRat liver 1Glutamic oxalacetic transaminase activityHepatic perfusionHepatic functionTransaminase releasePerfusate concentrationPerfusate flowConstant infusionDrug AdministrationBile acid extractionControl liversHepatic clearanceGlutamic pyruvicTransaminase activityExcretionSodium taurocholateLiver 1Eventual excretionLiverChlorpromazine
1978
Validation of 13CO2 breath analysis as a measurement of demethylation of stable isotope labeled aminopyrine in man
Schneider J, Schoeller D, Nemchausky B, Boyer J, Klein P. Validation of 13CO2 breath analysis as a measurement of demethylation of stable isotope labeled aminopyrine in man. Clinica Chimica Acta 1978, 84: 153-162. PMID: 639299, DOI: 10.1016/0009-8981(78)90489-8.Peer-Reviewed Original ResearchConceptsLiver diseaseHepatic microsomal drug metabolismMicrosomal drug metabolismSimultaneous oral administrationDrug-drug interactionsNon-invasive assessmentN-demethylation activityOral doseCumulative excretionOral administrationEffects of diseaseExcretion of labelAdult subjectsDrug metabolismDiseaseExpired breathCumulative appearanceHuman subjectsPatientsReproducible increaseAminopyrineRadiation riskExcretionSubjectsHours
1973
Inhibition of Bilirubin Excretion in Man During Dehydrocholate Choleresis
Bloomer J, Boyer J, Klatskin G. Inhibition of Bilirubin Excretion in Man During Dehydrocholate Choleresis. Gastroenterology 1973, 65: 929-935. PMID: 4753351, DOI: 10.1016/s0016-5085(19)32986-5.Peer-Reviewed Original ResearchConceptsBilirubin excretionBilirubin concentrationExternal biliary drainagePlasma disappearance rateBiliary drainageBile flowCholeretic effectDilutional effectPatientsControl valuesExcretionSodium dehydrocholateControl periodDecholinDisappearance rateBileAdministrationMenCholeresisCumulative recovery