MyoblastsMyoblasts, SkeletalMusclesMyoD ProteinCell DifferentiationMuscle DevelopmentMuscle, SkeletalCell FusionCell LineCells, CulturedRNA, MessengerTransfectionMyoblasts, CardiacGene Expression RegulationMyogeninMuscle Fibers, SkeletalMuscle ProteinsMice, Inbred C57BLSatellite Cells, Skeletal MuscleFibroblastsSignal TransductionMyogenic Regulatory FactorsMuscular Dystrophy, FacioscapulohumeralMuscle CellsRegenerationPAX7 Transcription FactorDesminQuailCell TransplantationMyogenic Regulatory Factor 5Chick EmbryoCell ProliferationHepatocytesCell DivisionPrimary Cell CultureMice, KnockoutTranscription FactorsEmbryo, MammalianBase SequenceMyosin Heavy ChainsBlotting, WesternTranscription, GeneticMolecular Sequence DataDNA-Binding ProteinsGene ExpressionCreatine KinaseMice, Inbred mdxMyostatinPromoter Regions, GeneticReverse Transcriptase Polymerase Chain ReactionPhosphorylationTime FactorsApoptosisCell CycleMembrane ProteinsGene Expression Regulation, DevelopmentalMEF2 Transcription FactorsRNA, Small InterferingCell SurvivalKeratinocytesMice, TransgenicFluorescent Antibody TechniqueCell Culture TechniquesImmunohistochemistryEnzyme ActivationCell NucleusStem CellsActinsMuscular Dystrophy, DuchenneMutationDNAMicroscopy, FluorescenceMice, Inbred BALB CUp-RegulationGene Knockdown TechniquesNuclear ProteinsDystrophinProtein BindingMyosinsMuscular DystrophiesRNA InterferenceNIH 3T3 CellsDown-RegulationRetroviridaeCell Transformation, NeoplasticCoturnixProtein-Serine-Threonine KinasesProto-Oncogene Proteins c-aktCarrier ProteinsPhenotypeCell Line, TransformedGenetic VectorsEnzyme Inhibitors