Muscle, SkeletalTranscription FactorsPAX2 Transcription FactorPaired Box Transcription FactorsTranscription, GeneticMusclesPAX7 Transcription FactorMuscle Fibers, SkeletalPAX9 Transcription FactorDNA-Binding ProteinsMuscle ProteinsPromoter Regions, GeneticMolecular Sequence DataGene Expression RegulationHomeodomain ProteinsBase SequenceMuscle DevelopmentRepressor ProteinsSp1 Transcription FactorRNA, MessengerGene Expression Regulation, DevelopmentalTrans-ActivatorsBinding SitesMuscle ContractionTranscriptional ActivationProtein BindingSignal TransductionCell LineNuclear ProteinsAmino Acid SequenceBasic Helix-Loop-Helix Transcription FactorsB-Cell-Specific Activator ProteinCell DifferentiationMuscle, SmoothEye ProteinsForkhead Transcription FactorsCells, CulturedMutationSatellite Cells, Skeletal MuscleDNATranscription Factor AP-1Muscle Fibers, Fast-TwitchMuscle, Smooth, VascularMitochondria, MuscleTransfectionMuscle Fibers, Slow-TwitchReverse Transcriptase Polymerase Chain ReactionCell NucleusGenes, ReporterBasic-Leucine Zipper Transcription FactorsGene ExpressionAniridiaTranscription Factor AP-2Mice, TransgenicChromatin ImmunoprecipitationMice, Inbred C57BLKruppel-Like Transcription FactorsMice, KnockoutMuscle DenervationCloning, MolecularPhosphorylationModels, BiologicalGene Expression ProfilingTranscription Factors, TFIIMuscle FatigueEnhancer Elements, GeneticHeLa CellsMuscular AtrophyBlotting, WesternMyoD ProteinMyoblastsSTAT3 Transcription FactorElectrophoretic Mobility Shift AssayMEF2 Transcription FactorsPhenotypeNFATC Transcription FactorsIn Situ HybridizationYY1 Transcription FactorGATA4 Transcription FactorRecombinant Fusion ProteinsTime FactorsNF-kappa BTranscription Factor TFIIDTranscription Initiation SiteRegulatory Sequences, Nucleic AcidZinc FingersActivating Transcription Factor 3Rhabdomyosarcoma, AlveolarPlasmidsSequence Homology, Amino AcidSp3 Transcription FactorProtein Structure, TertiaryImmunohistochemistryActivating Transcription Factor 2Microphthalmia-Associated Transcription FactorRabbitsOligonucleotide Array Sequence AnalysisDown-RegulationLuciferasesTranscription Factor TFIIB