Muscle ContractionMuscle, SmoothMuscle, Smooth, VascularMyocytes, Smooth MuscleIsometric ContractionMusclesTracheaMuscle, SkeletalCalciumMuscle ProteinsMyosin Light ChainsMuscle Relaxationrho-Associated KinasesGuinea PigsRabbitsVasoconstrictionSmooth Muscle MyosinsMyosin-Light-Chain KinasePotassium ChlorideMyosin-Light-Chain PhosphataseMuscle Fibers, SkeletalAortaCells, CulturedCarbacholUterine ContractionElectric StimulationMyosinsAcetylcholineUrinary BladderAorta, ThoracicMuscle TonusActinsBronchiPhenylephrineVasoconstrictor AgentsRats, Sprague-DawleyDose-Response Relationship, DrugPhosphorylationCalmodulin-Binding ProteinsCholinergic AgonistsMuscle FatigueMuscle DevelopmentTropomyosinHistamineEnzyme InhibitorsMyocardial ContractionIleumMesenteric ArteriesGastrointestinal MotilityRats, WistarArteriesSignal TransductionEscin15-Hydroxy-11 alpha,9 alpha-(epoxymethano)prosta-5,13-dienoic AcidrhoA GTP-Binding ProteinGastric FundusNorepinephrineElectromyographyAmidesDogsBronchoconstrictionTime FactorsPhorbol 12,13-DibutyrateGizzardMuscle Fibers, Fast-TwitchCalcium Channel BlockersProtein Kinase CPotassiumCalcium SignalingMuscle Fibers, Slow-TwitchColonSwineNifedipineSerotoninCaffeineReceptor, Muscarinic M3Bronchial HyperreactivityEndothelin-1Membrane PotentialsMuscle SpindlesAtropineEndothelium, VascularRNA, MessengerIndolesActin CytoskeletonPulmonary ArteryMuscarinic AntagonistsModels, BiologicalCyclic GMPMitochondria, MuscleMuscle DenervationMuscle, StriatedReceptors, MuscarinicNitric OxideCattle1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineHSP20 Heat-Shock ProteinsMicrofilament ProteinsPyridinesStress, Mechanical