2020
Adaptive Regulation of Hepatocyte Transporters in Cholestasis
Boyer J. Adaptive Regulation of Hepatocyte Transporters in Cholestasis. 2020, 378-389. DOI: 10.1002/9781119436812.ch31.Peer-Reviewed Original ResearchSignal transduction pathwaysAdaptive responseOrganic solute transporterSecretory polarityTranscription factorsTransduction pathwaysMolecular adaptationsSolute transportersCytoskeleton structureIntracellular vesiclesTarget genesMembrane transportersCellular eventsJunctional proteinsNuclear receptorsCanalicular domainCholestatic phenotypeTransportersTight junctionsVital functionsRegulationAdaptive regulationImportant ligandsEnzymatic reactionsBile salt synthesis
2013
Biosynthesis and trafficking of the bile salt export pump, BSEP: Therapeutic implications of BSEP mutations
Soroka CJ, Boyer JL. Biosynthesis and trafficking of the bile salt export pump, BSEP: Therapeutic implications of BSEP mutations. Molecular Aspects Of Medicine 2013, 37: 3-14. PMID: 23685087, PMCID: PMC3784619, DOI: 10.1016/j.mam.2013.05.001.Peer-Reviewed Original ResearchConceptsBenign recurrent intrahepatic cholestasis type 2Progressive familial intrahepatic cholestasis type 2Cell biological aspectsBile salt export pumpTranslational regulationCell biologyMembrane transportersPrimary transporterBile salt-dependent bile flowType 2Bile acidsRate-limiting stepExport pumpDrug-induced cholestasisBiological aspectsBiosynthesisTraffickingTransportersBSEP mutationsMutationsCholestatic diseaseIntrahepatic cholestasisBile flowBiliary systemEnterohepatic circulation
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