Myosin Light ChainsMyosin-Light-Chain KinaseMyosinsMuscle, SmoothMuscle ContractionCalmodulinMyosin-Light-Chain PhosphataseGizzardPhosphorylationrho-Associated KinasesMuscle, Smooth, VascularAzepinesCardiac MyosinsMusclesMyosin Type IICalciumMyosin SubfragmentsActinsMyosin Heavy ChainsTurkeysRabbitsProtein KinasesImmunoglobulin Light ChainsChickensMyocytes, Smooth MuscleKineticsAmino Acid SequenceMolecular Sequence DataLightActomyosinTracheaMuscle ProteinsIsometric ContractionCalmodulin-Binding ProteinsCells, CulturedProtein Kinase CProtein-Serine-Threonine KinasesNaphthalenesEnzyme InhibitorsMuscle, SkeletalCattleEnzyme ActivationAmidesPhosphoprotein PhosphatasesPotassium ChloriderhoA GTP-Binding ProteinNonmuscle Myosin Type IIASmooth Muscle MyosinsActin CytoskeletonMuscle RelaxationSignal TransductionPeptide FragmentsIntracellular Signaling Peptides and ProteinsMyosin Type VProtein BindingElectrophoresis, Polyacrylamide GelCalcium-Calmodulin-Dependent Protein KinasesNonmuscle Myosin Type IIBMolecular WeightVasoconstrictionPhosphoproteinsBinding SitesCytoskeletonCarbacholBase SequenceCell LineTime FactorsHeterocyclic Compounds with 4 or More RingsProtein Kinase InhibitorsDiacetylGuinea PigsAdenosine TriphosphateBlotting, WesternCa(2+) Mg(2+)-ATPaseAorta1-(5-Isoquinolinesulfonyl)-2-MethylpiperazineMuscle TonusTropomyosinDose-Response Relationship, DrugAdenosine TriphosphatasesPyridinesRats, Sprague-DawleyMicrofilament ProteinsMyocardiumMuscle Fibers, SkeletalCalcium-Binding ProteinsTight JunctionsPhorbol 12,13-DibutyratePhenylephrineProtein IsoformsModels, BiologicalSwineVasoconstrictor AgentsMutationRNA, MessengerOxazolesMyocardial ContractionIsoenzymesProtein Phosphatase 1Rats, Wistar