Muscular DystrophiesSatellite Cells, Skeletal MuscleMuscle, SkeletalMuscular Dystrophy, DuchenneMuscular Dystrophy, AnimalMuscle Fibers, SkeletalMusclesDystrophinMuscular Dystrophies, Limb-GirdlePAX7 Transcription FactorMuscle ProteinsDNA, SatelliteMyotonic DystrophyMuscle DevelopmentMice, Inbred mdxMuscular Dystrophy, FacioscapulohumeralSatellite Cells, PerineuronalRegenerationMuscular Dystrophy, Emery-DreifussMyoblastsSarcoglycansMuscle ContractionMyoD ProteinStem CellsMuscular DiseasesRNA, SatelliteDystroglycansMuscle Fibers, Fast-TwitchCorneal Dystrophies, HereditaryMitochondria, MuscleMuscular AtrophyMuscular Dystrophy, OculopharyngealUtrophinMuscle Fibers, Slow-TwitchMyostatinExerciseMuscle CellsCells, CulturedSatellite CommunicationsMyoblasts, SkeletalCreatine KinaseSarcolemmaCell DifferentiationMyogeninMuscle, SmoothGlycogenMyogenic Regulatory Factor 5Muscle DenervationQuadriceps MuscleSatellite VirusesMuscle FatigueMyosin Heavy ChainsMyofibrilsRNA, MessengerMice, Inbred C57BLCardiotoxinsFuchs' Endothelial DystrophyMuscle, Smooth, VascularCollagen Type VIGene Expression RegulationThymopoietinsIsometric ContractionMolecular Sequence DataTime FactorsPhysical ExertionImmunohistochemistryPhysical EnduranceInsulinHypertrophyBiopsySignal TransductionRetinal DystrophiesBase SequencePhosphocreatinePhenotypeMuscle WeaknessPedigreeMutationDystrophin-Associated ProteinsMyogenic Regulatory FactorsDiaphragmOculomotor MusclesLegDisease Models, AnimalAgingStem Cell TransplantationCobra Cardiotoxin ProteinsLamininCell ProliferationNeuromuscular DiseasesBlotting, WesternOxygen ConsumptionMice, TransgenicCitrate (si)-SynthaseGlucoseMyositisHindlimbMuscle StrengthExonsMice, Knockout