MEF2 Transcription FactorsMyogenic Regulatory FactorsTranscription FactorsMyoD ProteinMADS Domain ProteinsMuscle, SkeletalMyogeninDNA-Binding ProteinsCell DifferentiationMuscle DevelopmentTranscription, GeneticMyoblastsMyogenic Regulatory Factor 5Promoter Regions, GeneticMolecular Sequence DataMusclesGene Expression RegulationTranscription Factor Brn-3Base SequenceMyoblasts, SkeletalGene Expression Regulation, DevelopmentalMuscle Fibers, SkeletalCell LineTrans-ActivatorsMuscle ProteinsTranscriptional ActivationRNA, MessengerNuclear ProteinsBinding SitesProtein BindingCells, CulturedSignal TransductionTranscription Factor Brn-3BAmino Acid SequenceSp1 Transcription FactorTransfectionRepressor ProteinsHelix-Loop-Helix MotifsBasic Helix-Loop-Helix Transcription FactorsProto-Oncogene Proteins c-etsHomeodomain ProteinsForkhead Transcription FactorsTranscription Factor Brn-3CMutationCell NucleusDNAMuscle CellsGene ExpressionGenes, ReporterProto-Oncogene ProteinsMitogen-Activated Protein Kinase 7Reverse Transcriptase Polymerase Chain ReactionPhosphorylationUp-RegulationDown-RegulationTranscription Factor AP-1Recombinant Fusion ProteinsChromatin ImmunoprecipitationPOU Domain FactorsGA-Binding Protein Transcription FactorGene Expression ProfilingGATA Transcription FactorsEnhancer Elements, GeneticCloning, MolecularMice, Inbred C57BLMice, KnockoutMyosin Heavy ChainsMice, TransgenicDrosophila ProteinsElectrophoretic Mobility Shift AssayIn Situ HybridizationProtein Structure, TertiaryPaired Box Transcription FactorsBlotting, WesternModels, BiologicalZinc FingersPhenotypeCell LineageBasic-Leucine Zipper Transcription FactorsProto-Oncogene Protein c-ets-1RegenerationTranscription Factor AP-2Kruppel-Like Transcription FactorsNF-kappa BMuscle, SmoothNIH 3T3 CellsSequence Homology, Amino AcidOligonucleotide Array Sequence AnalysisTranscription Factor Brn-3ANFATC Transcription FactorsHeLa CellsCell ProliferationGATA4 Transcription FactorGene Expression Regulation, PlantRhabdomyosarcomaTranscription Factors, TFIIEmbryo, NonmammalianCell Line, TumorCyclic AMP Response Element-Binding ProteinTranscription Factor 7-Like 1 Protein