2000
Molecular identification and functional characterization of Mdr1a in rat cholangiocytes
Gigliozzi A, Fraioli F, Sundaram P, Lee J, Mennone A, Alvaro D, Boyer J. Molecular identification and functional characterization of Mdr1a in rat cholangiocytes. Gastroenterology 2000, 119: 1113-1122. PMID: 11040198, DOI: 10.1053/gast.2000.18156.Peer-Reviewed Original ResearchMeSH KeywordsAcridinesAnimalsATP Binding Cassette Transporter, Subfamily BATP Binding Cassette Transporter, Subfamily B, Member 1ATP-Binding Cassette TransportersBile DuctsCell DivisionCell MembraneCytosolDrug Resistance, MultipleIn Vitro TechniquesIsoquinolinesKineticsMaleMicroscopy, ConfocalRatsRats, Sprague-DawleyReverse Transcriptase Polymerase Chain ReactionRhodamine 123RNA, MessengerTetrahydroisoquinolinesTranscription, GeneticVanadatesVerapamilConceptsCholangiocyte cell linePlasma membrane proteinsRat cholangiocyte cell lineCell linesCytosolic domainMembrane proteinsRhodamine 123Functional characterizationGene productsRNA transcriptsMolecular identificationMembrane subfractionsPair fragmentWestern blot analysisWestern analysisApical membraneFunctional assaysFunctional evidenceBlot analysisConfocal microscopyP-glycoprotein inhibitor verapamilRat cholangiocytesLipophilic xenobioticsReverse transcription-polymerase chain reactionDose-dependent mannerExpression of the bile salt export pump is maintained after chronic cholestasis in the rat
Lee J, Trauner M, Soroka C, Stieger B, Meier P, Boyer J. Expression of the bile salt export pump is maintained after chronic cholestasis in the rat. Gastroenterology 2000, 118: 163-172. PMID: 10611165, DOI: 10.1016/s0016-5085(00)70425-2.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsATP Binding Cassette Transporter, Subfamily B, Member 1ATP Binding Cassette Transporter, Subfamily B, Member 11ATP-Binding Cassette TransportersBile Acids and SaltsBile DuctsCarrier ProteinsCholestasisChronic DiseaseDrug Resistance, MultipleEthinyl EstradiolLigationLipopolysaccharidesMembrane ProteinsMultidrug Resistance-Associated ProteinsOrganic Anion Transporters, Sodium-DependentRatsRats, Sprague-DawleyRNA, MessengerSymporters
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