Transcription FactorsTranscription, GeneticAlternative SplicingGene Expression RegulationPromoter Regions, GeneticBase SequenceMolecular Sequence DataRNA, MessengerSp1 Transcription FactorTranscriptional ActivationBinding SitesCell LineTrans-ActivatorsDNA-Binding ProteinsAmino Acid SequenceProtein BindingNuclear ProteinsTranscription Initiation SiteRepressor ProteinsMutationDNARNA Polymerase IIHeLa CellsSignal TransductionTransfectionCell NucleusTranscription Factor AP-1STAT3 Transcription FactorCloning, MolecularPlasmidsBasic Helix-Loop-Helix Transcription FactorsGenes, ReporterTranscription Factors, TFIITranscription Factor TFIIDGene Expression Regulation, DevelopmentalDNA-Directed RNA PolymerasesReverse Transcriptase Polymerase Chain ReactionCells, CulturedHomeodomain ProteinsReverse TranscriptionRegulatory Sequences, Nucleic AcidGene Expression Regulation, BacterialBasic-Leucine Zipper Transcription FactorsChromatin ImmunoprecipitationForkhead Transcription FactorsEnhancer Elements, GeneticRecombinant Fusion ProteinsCell DifferentiationExonsTranscription Factor TFIIBChromatinGene ExpressionGene Expression ProfilingSaccharomyces cerevisiaeGene Expression Regulation, FungalTranscription Factor AP-2Bacterial ProteinsModels, GeneticEscherichia coliSTAT1 Transcription FactorProtein Structure, TertiaryYY1 Transcription FactorSaccharomyces cerevisiae ProteinsTATA BoxElectrophoretic Mobility Shift AssayKruppel-Like Transcription FactorsSp3 Transcription FactorLuciferasesSequence Homology, Amino AcidHistonesModels, BiologicalCell Line, TumorRNAPhosphorylationNF-kappa BOperonNFATC Transcription FactorsTumor Cells, CulturedSequence AlignmentDNA, ComplementaryActivating Transcription Factor 2Zinc FingersOligonucleotide Array Sequence AnalysisGATA4 Transcription FactorSequence Homology, Nucleic AcidRestriction MappingBlotting, NorthernGenesBlotting, WesternPolymerase Chain ReactionGene Expression Regulation, EnzymologicIntronsActivating Transcription Factor 3Basic Helix-Loop-Helix Leucine Zipper Transcription FactorsRecombinant ProteinsE2F1 Transcription FactorGene Expression Regulation, ViralTCF Transcription FactorsGenes, RegulatorDown-Regulation