Muscle DevelopmentInterferon Regulatory FactorsMyogenic Regulatory Factor 5MyoD ProteinMyogeninMyogenic Regulatory FactorsMyoblastsInterferon Regulatory Factor-3Interferon Regulatory Factor-1Transcription FactorsInterferon Regulatory Factor-7Cell DifferentiationDNA-Binding ProteinsInterferon Regulatory Factor-2Muscle, SkeletalMyoblasts, SkeletalMusclesMolecular Sequence DataGene Expression RegulationBase SequenceGene Expression Regulation, DevelopmentalPromoter Regions, GeneticCell LineTranscription, GeneticRNA, MessengerMuscle ProteinsTrans-ActivatorsSomitesInterferon-betaPAX7 Transcription FactorCells, CulturedSignal TransductionSatellite Cells, Skeletal MuscleMuscle Fibers, SkeletalMEF2 Transcription FactorsAmino Acid SequenceTransfectionPaired Box Transcription FactorsGene ExpressionRepressor ProteinsPhosphoproteinsTranscriptional ActivationRegenerationNuclear ProteinsProtein BindingMutationDesminChick EmbryoMesodermIn Situ HybridizationHomeodomain ProteinsCell FusionSodium-Hydrogen AntiporterDNAReverse Transcriptase Polymerase Chain ReactionGenes, ReporterMice, Inbred C57BLBinding SitesMice, KnockoutDNA PrimersSendai virusInterferon Type IEnhancer Elements, GeneticBlotting, NorthernCloning, MolecularGene Expression ProfilingInterferonsPhenotypeToll-Like Receptor 3Embryo, NonmammalianMuscle CellsExtremitiesHelix-Loop-Helix MotifsZebrafish ProteinsRegulatory Sequences, Nucleic AcidDown-RegulationCell NucleusStem CellsInterferon-Stimulated Gene Factor 3, gamma SubunitSTAT1 Transcription FactorGenes, RegulatorInterferon-Stimulated Gene Factor 3MyostatinModels, BiologicalBlotting, WesternImmunohistochemistryPlasmidsMyosin Heavy ChainsUp-RegulationMice, TransgenicProtein Structure, TertiaryRecombinant Fusion ProteinsNF-kappa BPolymerase Chain ReactionZebrafishInterferon-alphaTranscription Factor 7-Like 1 ProteinPhosphorylationOligonucleotide Array Sequence AnalysisFibroblasts