Muscle, Smooth, VascularMyocytes, Smooth MuscleMuscle, SmoothCells, CulturedAortaAorta, ThoracicPlatelet-Derived Growth FactorMuscle ContractionRats, Sprague-DawleyMusclesCell DivisionProto-Oncogene Proteins c-sisRNA, MessengerMuscle ProteinsAngiotensin IICalciumCarotid Artery InjuriesSignal TransductionTunica IntimaCell MovementRats, Inbred WKYRabbitsArteriesHyperplasiaCell ProliferationEndothelium, VascularEnzyme InhibitorsPhosphorylationDose-Response Relationship, DrugVasoconstrictionGene Expression RegulationCarotid ArteriesActinsMuscle, SkeletalVasoconstrictor AgentsNeointimaMuscle DevelopmentTime FactorsArteriosclerosisCoronary VesselsRats, WistarMesenteric ArteriesNitric OxideCyclic GMPMuscle RelaxationEnzyme ActivationHypertrophyPulmonary ArteryBlotting, WesternImmunohistochemistryMuscle CellsMuscle Fibers, SkeletalGene ExpressionTracheaBlood VesselsCattleCell LineUp-RegulationSwineMitogen-Activated Protein KinasesProtein Kinase CMice, KnockoutMembrane PotentialsMitogen-Activated Protein Kinase 1DNATransfectionRats, Inbred SHRMitogen-Activated Protein Kinase 3Cell Culture TechniquesReceptors, AngiotensinReverse Transcriptase Polymerase Chain ReactionCell DifferentiationCatheterizationrho-Associated KinasesCyclic GMP-Dependent Protein KinasesEndothelin-1Mice, Inbred C57BLGuinea PigsApoptosisMolecular Sequence DataPotassium ChlorideNitric Oxide SynthasePhenotypeVasodilator AgentsKineticsAtherosclerosisStress, MechanicalSmooth Muscle MyosinsMitogensDisease Models, AnimalPhenylephrineNitric Oxide DonorsReceptor, Platelet-Derived Growth Factor betaReactive Oxygen SpeciesCalcium SignalingArteriolesSaphenous VeinMicrofilament ProteinsElastinReceptor, Angiotensin, Type 1