Myosin Light ChainsMyosinsMuscle, SmoothMyosin-Light-Chain KinaseMuscle, Smooth, VascularMyocytes, Smooth MuscleMusclesMyosin-Light-Chain PhosphataseCardiac MyosinsMyosin Heavy ChainsMuscle ContractionMyosin SubfragmentsImmunoglobulin Light ChainsGizzardMyosin Type IIPhosphorylationLightrho-Associated KinasesMuscle ProteinsActinsCalmodulinRabbitsCalciumMuscle, SkeletalCells, CulturedAzepinesChickensActomyosinSmooth Muscle MyosinsTurkeysMyosin Type VMolecular Sequence DataMuscle Fibers, SkeletalAmino Acid SequenceMuscle DevelopmentTracheaKineticsAortaNonmuscle Myosin Type IIAMuscle RelaxationCalmodulin-Binding ProteinsNonmuscle Myosin Type IIBCattleAmidesPhosphoprotein PhosphatasesIsometric ContractionrhoA GTP-Binding ProteinEnzyme InhibitorsElectrophoresis, Polyacrylamide GelMuscle Fibers, Fast-TwitchProtein KinasesPeptide FragmentsBase SequenceSignal TransductionPotassium ChlorideRNA, MessengerMyofibrilsTime FactorsTropomyosinMuscle Fibers, Slow-TwitchImmunoglobulin kappa-ChainsCa(2+) Mg(2+)-ATPaseActin CytoskeletonMyosin Type IMyocardiumAdenosine TriphosphatasesEnzyme ActivationNaphthalenesMolecular WeightCytoskeletonVasoconstrictionRats, Sprague-DawleyProtein Kinase CHeterocyclic Compounds with 4 or More RingsImmunoglobulin lambda-ChainsGuinea PigsProtein BindingAdenosine TriphosphateIntracellular Signaling Peptides and ProteinsBinding SitesCell LineCarbacholProtein IsoformsBlotting, WesternSwineDose-Response Relationship, DrugEscinAorta, ThoracicProtein-Serine-Threonine KinasesPyridinesMicrofilament ProteinsCell MovementPolymerase Chain ReactionMicroscopy, ElectronEndothelium, VascularMolluscaGene Expression RegulationPulmonary ArteryRats, WistarGene Rearrangement, B-Lymphocyte, Light Chain