Transcription FactorsGene Expression RegulationPromoter Regions, GeneticDNA-Binding ProteinsTranscription, GeneticChromatin ImmunoprecipitationRepressor ProteinsSignal TransductionTranscriptional ActivationMicroRNAsGene Expression ProfilingBase SequenceCell Line, TumorOligonucleotide Array Sequence AnalysisTrans-ActivatorsMolecular Sequence DataProtein BindingGene Expression Regulation, DevelopmentalNuclear ProteinsHomeodomain ProteinsBinding SitesRNA, MessengerReverse Transcriptase Polymerase Chain ReactionCell LineGene Expression Regulation, NeoplasticDrosophila ProteinsBasic Helix-Loop-Helix Transcription FactorsRNA InterferenceResponse Elementsbeta CateninGenes, ReporterRNA, Small InterferingMutationStrontiumSarcoplasmic ReticulumTumor Suppressor Protein p53TransfectionCell ProliferationReceptors, Cytoplasmic and NuclearWnt ProteinsDown-RegulationProto-Oncogene Proteins c-mycCells, CulturedDrosophilaCell DifferentiationGene SilencingGene TargetingGene Regulatory NetworksReceptors, NotchGene ExpressionMice, KnockoutLuciferasesChromatinCell NucleusApoptosisBlotting, WesternAmino Acid SequenceGene Knockdown TechniquesModels, BiologicalProtein Structure, TertiaryUp-RegulationTCF Transcription FactorsHedgehog ProteinsDNA PrimersProto-Oncogene ProteinsHistonesHypoxia-Inducible Factor 1, alpha SubunitHEK293 CellsDNAMice, Inbred C57BLHeLa CellsRecombinant Fusion ProteinsKruppel-Like Transcription FactorsReal-Time Polymerase Chain ReactionWnt1 ProteinPhosphorylationDrosophila melanogasterGenes, InsectElectrophoretic Mobility Shift AssayMice, TransgenicPhenotypePolycomb-Group ProteinsHistone DeacetylasesWnt Signaling PathwayEmbryo, NonmammalianCalciumTumor Suppressor ProteinsEstrogen Receptor alphaIn Situ HybridizationCell CycleTumor Cells, CulturedComputational BiologyZinc FingersWingOrphan Nuclear ReceptorsModels, GeneticInsect ProteinsAcetylationMembrane ProteinsReceptor, Notch1