Transcription FactorsGene Expression RegulationPromoter Regions, GeneticDNA-Binding ProteinsTranscription, GeneticChromatin ImmunoprecipitationRepressor ProteinsTranscriptional ActivationSignal TransductionMicroRNAsGene Expression ProfilingOligonucleotide Array Sequence AnalysisCell Line, TumorTrans-ActivatorsBase SequenceGene Expression Regulation, DevelopmentalProtein BindingMolecular Sequence DataHomeodomain ProteinsNuclear ProteinsReverse Transcriptase Polymerase Chain ReactionGene Expression Regulation, NeoplasticCell LineBinding SitesRNA, MessengerDrosophila ProteinsBasic Helix-Loop-Helix Transcription FactorsRNA InterferenceResponse Elementsbeta CateninRNA, Small InterferingGenes, ReporterMutationTumor Suppressor Protein p53TransfectionCell ProliferationWnt ProteinsProto-Oncogene Proteins c-mycDown-RegulationReceptors, Cytoplasmic and NuclearGene TargetingGene Regulatory NetworksGene SilencingDrosophilaCell DifferentiationReceptors, NotchLuciferasesCells, CulturedChromatinGene ExpressionApoptosisGene Knockdown TechniquesMice, KnockoutTCF Transcription FactorsCell NucleusHedgehog ProteinsUp-RegulationBlotting, WesternProto-Oncogene ProteinsHistonesDNA PrimersHypoxia-Inducible Factor 1, alpha SubunitProtein Structure, TertiaryModels, BiologicalAmino Acid SequenceHEK293 CellsDNAKruppel-Like Transcription FactorsWnt1 ProteinMice, Inbred C57BLReal-Time Polymerase Chain ReactionElectrophoretic Mobility Shift AssayDrosophila melanogasterRecombinant Fusion ProteinsGenes, InsectPhenotypePolycomb-Group ProteinsHeLa CellsHistone DeacetylasesWnt Signaling PathwayMice, TransgenicTumor Suppressor ProteinsEmbryo, NonmammalianEstrogen Receptor alphaZinc FingersWingOrphan Nuclear ReceptorsIn Situ HybridizationComputational BiologyAcetylationCell CycleReceptor, Notch1Body PatterningPhosphorylationInsect Proteinsp300-CBP Transcription FactorsHistone-Lysine N-MethyltransferaseModels, GeneticAnimals, Genetically ModifiedTumor Cells, Cultured