Satellite Cells, Skeletal MuscleMuscle, SkeletalMuscle DevelopmentHindlimbMusclesMyoD ProteinMuscle Fibers, SkeletalMyoblasts, SkeletalMyogeninMyoblastsMyogenic Regulatory Factor 5Muscle ProteinsPAX7 Transcription FactorMyogenic Regulatory FactorsDNA, SatelliteCell DifferentiationMuscle ContractionRegenerationSatellite Cells, PerineuronalMuscle Fibers, Fast-TwitchMuscle DenervationMuscle Fibers, Slow-TwitchMuscle, SmoothMuscular AtrophyMuscle, Smooth, VascularRNA, SatelliteGene Expression Regulation, DevelopmentalMEF2 Transcription FactorsCells, CulturedMuscle FatigueMitochondria, MuscleLocomotionCell LineMice, Inbred mdxMyosin Heavy ChainsElectromyographyMyostatinPaired Box Transcription FactorsMuscular DiseasesSatellite CommunicationsMuscle CellsGene Expression RegulationRNA, MessengerSignal TransductionMuscular Dystrophy, AnimalDecerebrate StateElectric StimulationCell FusionRats, Sprague-DawleyOculomotor MusclesSatellite VirusesCarcinoma, EmbryonalCatsMuscle SpindlesHindlimb SuspensionMice, Inbred C57BLTranscription FactorsTime FactorsDiaphragmRats, WistarMyofibrilsPhysical Conditioning, AnimalMolecular Sequence DataMuscle, StriatedBase SequenceChick EmbryoMyocytes, Smooth MuscleCardiotoxinsMotor NeuronsYY1 Transcription FactorQuadriceps MuscleIschemiaBiomechanical PhenomenaMuscle WeaknessDNA-Binding ProteinsAgingPhysical ExertionNeck MusclesDesminHypertrophyModels, BiologicalTrans-ActivatorsMuscle RelaxationMesodermImmunohistochemistryRegional Blood FlowPectoralis MusclesRabbitsMuscular DystrophiesCobra Cardiotoxin ProteinsIsometric ContractionRespiratory MusclesOrgan SizeTranscription, GeneticPapillary MusclesImmobilizationIn Situ HybridizationMice, KnockoutDisease Models, AnimalInsulin