2021
The role of the retinoid receptor, RAR/RXR heterodimer, in liver physiology
Li B, Cai SY, Boyer JL. The role of the retinoid receptor, RAR/RXR heterodimer, in liver physiology. Biochimica Et Biophysica Acta (BBA) - Molecular Basis Of Disease 2021, 1867: 166085. PMID: 33497820, PMCID: PMC11152086, DOI: 10.1016/j.bbadis.2021.166085.Peer-Reviewed Original ResearchConceptsRAR/retinoid X receptorRetinoid X receptorRAR/RXR heterodimersRetinoic acid receptorsRXR heterodimersLiver physiologySpecific genesMetabolism of lipidsBiological processesDetailed signalingLiver genesEmbryo developmentFunctional roleHepatic stellate cellsCell proliferationRetinoid receptorsX receptorGenesMechanistic viewHeterodimersPhysiologyCholesterol transportAcid receptorsStellate cellsVitamin A
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