Receptors, Retinoic AcidTretinoinCarcinomaCarcinoma, Squamous CellCarcinoma, HepatocellularRetinoidsRetinoid X ReceptorsVitamin AKeratolytic AgentsCarcinoma in SituLeukemia, Promyelocytic, AcuteIsotretinoinCell DifferentiationTumor Cells, CulturedCarcinoma, PapillaryCarcinoma, EmbryonalLiver NeoplasmsRNA, MessengerRetinal DehydrogenaseCarcinoma, Ductal, BreastImmunohistochemistryCarcinoma, Basal CellTranscription FactorsCell Line, TumorEmbryonal Carcinoma Stem CellsVitamin A DeficiencyMolecular Sequence DataCell DivisionBase SequenceGene Expression Regulation, NeoplasticAntineoplastic AgentsRetinol-Binding Proteins, CellularAldehyde OxidoreductasesTetrahydronaphthalenesRetinol-Binding ProteinsTeratomaNeoplasm ProteinsSignal TransductionCell LineCarcinoma, Transitional CellBenzoatesBreast NeoplasmsTumor Markers, BiologicalCarcinoma, BronchogenicAdenocarcinomaCarcinoma, Small CellCarcinoma, Intraductal, NoninfiltratingPromoter Regions, GeneticCarcinoma, Adenoid CysticTranscription, GeneticGene Expression Regulation, DevelopmentalReverse Transcriptase Polymerase Chain ReactionGene Expression RegulationCarcinoma, MedullaryGene ExpressionCarrier ProteinsCarcinoma, LobularNeoplasm InvasivenessIn Situ HybridizationLung NeoplasmsTransfectionPrognosisThyroid NeoplasmsCells, CulturedCarcinoma, NeuroendocrineHL-60 CellsNasopharyngeal NeoplasmsNeoplasm StagingApoptosisDNA-Binding ProteinsMouth NeoplasmsRhombencephalonTime FactorsHead and Neck NeoplasmsCarcinoma, MucoepidermoidTranscriptional ActivationCarcinoma, AdenosquamousCell ProliferationBlotting, NorthernReceptors, Thyroid HormoneRetinaldehydeTeratocarcinomaTeratogensEsophageal NeoplasmsSkin NeoplasmsCarcinoma, EndometrioidHomeodomain ProteinsDNA, NeoplasmRetinoid X Receptor alphaAldehyde DehydrogenaseBlotting, WesternDose-Response Relationship, DrugOvarian NeoplasmsOncogene Proteins, FusionNuclear ProteinsColonic NeoplasmsMice, NudeCarcinoma, Merkel CellResponse ElementsDown-Regulation