Retinoid X ReceptorsRetinoid X Receptor alphaReceptors, Retinoic AcidRetinoid X Receptor betaRetinoidsReceptors, Cytoplasmic and NuclearTranscription FactorsRetinoid X Receptor gammaDimerizationTetrahydronaphthalenesTretinoinReceptors, Purinergic P2XReceptors, Thyroid HormoneDNA-Binding ProteinsLigandsMolecular Sequence DataReceptors, SteroidBase SequenceReceptors, CalcitriolGene Expression RegulationTranscription, GeneticTranscriptional ActivationTranscription Factor DP1TransfectionRetinoblastoma-Binding Protein 1Amino Acid SequenceE2F Transcription FactorsE2F1 Transcription FactorNicotinic AcidsBenzoatesPromoter Regions, GeneticSexual PartnersCarrier ProteinsHydrocarbons, FluorinatedResponse ElementsProtein BindingCell LineBinding SitesTriiodothyronineRNA, MessengerCalcitriolNuclear Receptor Coactivator 1Purinergic P2X Receptor AgonistsNuclear ProteinsPPAR gammaIsotretinoinCOUP Transcription Factor IVitamin D Response ElementPeroxisome Proliferator-Activated ReceptorsSignal TransductionCell Cycle ProteinsDNAOrganotin CompoundsProtein MultimerizationRecombinant Fusion ProteinsTumor Cells, CulturedGenes, ReporterVitamin ACOS CellsPurinergic P2X Receptor AntagonistsCells, CulturedReceptors, Purinergic P2X2Orphan Nuclear ReceptorsNuclear Receptor Co-Repressor 2LiverReceptors, Purinergic P2Recombinant ProteinsCell DifferentiationProtein Structure, TertiaryRetinol-Binding Proteins, CellularFenretinideReceptors, Purinergic P2X4Keratolytic AgentsThiazolidinedionesHepatocytesATP Binding Cassette Transporter 1DNA PrimersThyroid HormonesThyroid Hormone Receptors betaGene ExpressionCarcinoma, EmbryonalATP-Binding Cassette TransportersNuclear Receptor Coactivator 2ChromansCOUP Transcription FactorsAnticarcinogenic AgentsOncogene Proteins v-erbACytochrome P-450 Enzyme SystemCloning, MolecularReceptors, Purinergic P2X3Cell NucleusDose-Response Relationship, DrugMice, KnockoutProtein ConformationReverse Transcriptase Polymerase Chain ReactionTwo-Hybrid System TechniquesPPAR alphaMice, Inbred C57BLEcdysoneMutation