Satellite Cells, Skeletal MusclePAX7 Transcription FactorMuscle, SkeletalMuscle DevelopmentSatellite Cells, PerineuronalMuscle Fibers, SkeletalRegenerationCell ProliferationMyostatinMusclesCell DifferentiationMyoD ProteinDNA, SatelliteMyoblastsMyogenic Regulatory Factor 5HypertrophyCells, CulturedMuscular AtrophyCell DivisionMuscle ProteinsMyogeninRNA, SatelliteMice, Inbred mdxStem CellsSignal TransductionCell LineageMuscle ContractionMice, Inbred C57BLRNA, MessengerMyoblasts, SkeletalPaired Box Transcription FactorsSatellite CommunicationsMuscle Fibers, Fast-TwitchDesminMuscle, SmoothGene Expression RegulationMuscle Fibers, Slow-TwitchSatellite VirusesMuscle, Smooth, VascularImmunohistochemistryMitochondria, MuscleMuscle DenervationMuscular DiseasesCell SeparationMuscle CellsMice, TransgenicHepatocyte Growth FactorAgingUp-RegulationCardiotoxinsExerciseMuscle FatigueTranscription FactorsTime FactorsQuadriceps MuscleMyosin Heavy ChainsCell LineMolecular Sequence DataMyofibrilsGlycogenOculomotor MusclesMyogenic Regulatory FactorsBlotting, WesternBase SequenceReverse Transcriptase Polymerase Chain ReactionGene Expression Regulation, DevelopmentalMuscular DystrophiesMyocytes, Smooth MusclePhosphorylationMice, KnockoutInsulin-Like Growth Factor IGene ExpressionMuscular Dystrophy, AnimalCell CycleCobra Cardiotoxin ProteinsInsulinIsometric ContractionRats, Sprague-DawleyPectoralis MusclesApoptosisSatellite ImageryPhysical EnduranceBromodeoxyuridinePhysical ExertionModels, BiologicalRabbitsCell CountRats, WistarDystrophinHindlimb SuspensionHindlimbPhenotype