Satellite Cells, Skeletal MusclePAX7 Transcription FactorMuscle DevelopmentMyoD ProteinRegenerationMuscle, SkeletalCell DifferentiationDNA, SatelliteSatellite Cells, PerineuronalMyoblastsRNA, SatelliteMuscle Fibers, SkeletalMyogeninMusclesMyogenic Regulatory Factor 5Satellite CommunicationsSatellite VirusesMyoblasts, SkeletalCells, CulturedMice, Inbred mdxDesminMyogenic Regulatory FactorsCardiotoxinsMuscle ProteinsCobra Cardiotoxin ProteinsMyostatinStem CellsCell FusionMuscle CellsMuscular DystrophiesMuscular Dystrophy, AnimalSatellite ImageryChick EmbryoCell ProliferationMuscular DiseasesMuscular AtrophyPaired Box Transcription FactorsCell LineageHospitals, SatelliteCell DivisionSpacecraftCell LineDystrophin