Muscle, SmoothMuscle, Smooth, VascularMyocytes, Smooth MuscleMusclesMuscle ContractionMuscle ProteinsMuscle, SkeletalCells, CulturedMuscle Fibers, SkeletalMuscle DevelopmentAortaTracheaMuscle RelaxationCalciumSmooth Muscle MyosinsRabbitsRats, Sprague-DawleyActinsMuscle Fibers, Fast-TwitchMuscle DenervationMuscle FatigueRNA, MessengerGuinea PigsMitochondria, MuscleMuscle Fibers, Slow-TwitchAorta, ThoracicSignal TransductionIsometric ContractionMuscle, StriatedTime FactorsOculomotor MusclesImmunohistochemistryPlatelet-Derived Growth FactorArteriesNeck MusclesDose-Response Relationship, DrugCell DivisionPhosphorylationPulmonary ArteryMuscle CellsMuscle SpindlesEndothelium, VascularRespiratory MusclesGene Expression RegulationDisease Models, AnimalVasoconstrictionRats, WistarGizzardEnzyme InhibitorsPapillary MusclesMembrane PotentialsMuscle WeaknessBronchiAcetylcholineMolecular Sequence DataMyosin Heavy ChainsUrinary BladderMice, Inbred C57BLElectric StimulationMyosin-Light-Chain KinaseProto-Oncogene Proteins c-sisTunica IntimaPotassium ChlorideBlotting, WesternAbdominal MusclesCarbacholMice, KnockoutQuadriceps MuscleCell ProliferationCattleCell MovementNitric OxideGene ExpressionDogsHypertrophyMesenteric ArteriesCarotid Artery InjuriesAngiotensin IICoronary VesselsMasseter MuscleHyperplasiaReverse Transcriptase Polymerase Chain ReactionVasoconstrictor AgentsDesminCell DifferentiationMyosinsChickensFacial MusclesElectromyographyMasticatory MusclesPhenotypeKineticsCalmodulin-Binding ProteinsIntercostal MusclesCyclic GMPMyosin Light ChainsMuscular AtrophyMuscle TonusRats, Inbred WKYCell Line