Muscle NeoplasmsMusclesMuscle ProteinsMuscle, SmoothMuscle, SkeletalMuscle Fibers, SkeletalMuscle, Smooth, VascularMuscle DevelopmentMuscle ContractionMuscle FatigueMuscle Fibers, Fast-TwitchMuscle DenervationMuscle Fibers, Slow-TwitchMyocytes, Smooth MuscleMitochondria, MusclePancreatic NeoplasmsNeoplasmsNeck MusclesOculomotor MusclesMuscle, StriatedMuscle SpindlesMuscle RelaxationRespiratory MusclesMuscle WeaknessPapillary MusclesNeoplasms, Cystic, Mucinous, and SerousAbdominal MusclesTime FactorsQuadriceps MuscleMuscle CellsSubstance Abuse Treatment CentersMasseter MuscleFacial MusclesMasticatory MusclesIntercostal MusclesElectromyographyMuscular AtrophyImmunohistochemistryIsometric ContractionSkin NeoplasmsSatellite Cells, Skeletal MuscleNeoplasms, Multiple PrimaryPectoralis MusclesMuscular DiseasesCells, CulturedKidney NeoplasmsNeoplasms, Second PrimaryRabbitsPsoas MusclesRats, Sprague-DawleyRNA, MessengerElectric StimulationMyofibrilsTemporal MuscleHindlimbDNA, NeoplasmThyroid NeoplasmsAdenocarcinoma, MucinousLung NeoplasmsCalciumMyeloproliferative DisordersDose-Response Relationship, DrugTreatment OutcomeMyosin Heavy Chains