Enhancer Elements, GeneticRepressor ProteinsTranscription, GeneticTranscription FactorsPromoter Regions, GeneticDNA-Binding ProteinsMolecular Sequence DataHistone DeacetylasesBase SequenceEnzyme RepressionGene Expression RegulationNuclear ProteinsProtein BindingBinding SitesCell LineGenes, ReporterHistonesGene SilencingChromatinTransfectionHistone Deacetylase 1Zinc FingersNuclear Receptor Co-Repressor 1Homeodomain ProteinsMi-2 Nucleosome Remodeling and Deacetylase ComplexMutationTranscriptional ActivationRecombinant Fusion ProteinsDrosophila ProteinsTrans-ActivatorsGene Expression Regulation, DevelopmentalHeLa CellsChromatin ImmunoprecipitationAmino Acid SequencePlasmidsDown-RegulationNuclear Receptor Co-Repressor 2Protein Structure, TertiaryAcetylationRNA, MessengerPolycomb-Group ProteinsCell NucleusDNALuciferasesRegulatory Sequences, Nucleic AcidGene Expression Regulation, FungalDrosophilaSUMO-1 ProteinTwo-Hybrid System TechniquesBasic Helix-Loop-Helix Transcription FactorsDNA MethylationProtein MethyltransferasesGenes, RegulatorChloramphenicol O-AcetyltransferaseKruppel-Like Transcription FactorsResponse ElementsSaccharomyces cerevisiae ProteinsHydroxamic AcidsHistone-Lysine N-MethyltransferaseCo-Repressor ProteinsCell Line, TumorPolycomb Repressive Complex 1Polycomb Repressive Complex 2MethylationModels, GeneticYY1 Transcription FactorHistone Deacetylase 2Saccharomyces cerevisiaeDNA PrimersChromosomal Proteins, Non-HistoneProto-Oncogene ProteinsTumor Cells, CulturedFungal ProteinsSp1 Transcription FactorSequence DeletionCells, CulturedDrosophila melanogasterConserved SequenceHeterochromatinCell DifferentiationAdenovirus E1A ProteinsSignal TransductionGene Expression Regulation, ViralElectrophoretic Mobility Shift AssayCarrier ProteinsGene Expression Regulation, NeoplasticRetinoblastoma Protein3T3 CellsSilencer Elements, TranscriptionalDeoxyribonuclease IChromatin Assembly and DisassemblyCloning, MolecularE-Box ElementsE2F Transcription FactorsDNA FootprintingProto-Oncogene Proteins c-mycCatabolite RepressionInsect ProteinsEpigenetic RepressionMutagenesis, Site-Directed