Satellite Cells, Skeletal MuscleMyoblastsMyoD ProteinTranscription FactorsMyogeninPaired Box Transcription FactorsMyogenic Regulatory Factor 5PAX7 Transcription FactorMuscle DevelopmentTranscription, GeneticDNA, SatelliteMyogenic Regulatory FactorsPAX2 Transcription FactorMyoblasts, SkeletalDNA-Binding ProteinsSatellite Cells, PerineuronalMuscle, SkeletalCell DifferentiationGene Expression RegulationPromoter Regions, GeneticB-Cell-Specific Activator ProteinMolecular Sequence DataBase SequenceHomeodomain ProteinsGene Expression Regulation, DevelopmentalMusclesTrans-ActivatorsMuscle ProteinsMuscle Fibers, SkeletalRepressor ProteinsCell LineRNA, SatelliteRegenerationRNA, MessengerCells, CulturedMEF2 Transcription FactorsNuclear ProteinsEye ProteinsSp1 Transcription FactorPAX9 Transcription FactorHelix-Loop-Helix MotifsTranscriptional ActivationDNAAmino Acid SequenceProtein BindingSatellite CommunicationsBinding SitesSignal TransductionBasic Helix-Loop-Helix Transcription FactorsTransfectionSatellite VirusesEnhancer Elements, GeneticTranscription Factor AP-1Gene ExpressionCell NucleusCell ProliferationForkhead Transcription FactorsCell LineageMutationStem CellsReverse Transcriptase Polymerase Chain ReactionMice, TransgenicMice, Inbred C57BLGenes, ReporterBasic-Leucine Zipper Transcription FactorsMice, KnockoutTranscription Factor AP-2ImmunohistochemistrySequence Homology, Nucleic AcidChromatin ImmunoprecipitationCardiotoxinsMyostatinKruppel-Like Transcription FactorsIn Situ HybridizationTranscription Factors, TFIISTAT3 Transcription FactorHeLa CellsPhenotypeYY1 Transcription FactorGene Expression ProfilingCloning, MolecularGATA4 Transcription FactorTranscription Factor TFIIDRecombinant Fusion ProteinsNFATC Transcription FactorsActivating Transcription Factor 3Blotting, WesternZinc FingersElectrophoretic Mobility Shift AssayPlasmidsNF-kappa BTranscription Initiation SiteSp3 Transcription FactorRegulatory Sequences, Nucleic AcidChickensBasic Helix-Loop-Helix Leucine Zipper Transcription FactorsMice, Inbred mdxModels, BiologicalChick EmbryoPhosphorylation