Lead RadioisotopesPeritoneal NeoplasmsPeritoneal DiseasesMuscle, Smooth, VascularMuscle, SmoothCell WallMyocytes, Smooth MuscleTunica IntimaCells, CulturedThoracic WallAortaAbdominal WallPursuit, SmoothRabbitsMuscle ContractionImage EnhancementTime FactorsCarotid Artery InjuriesHyperplasiaRats, Sprague-DawleyArteriesCoronary VesselsContrast MediaCarotid ArteriesTunica MediaAorta, ThoracicTracheaPleural DiseasesEndothelium, VascularMagnetic Resonance ImagingDogsCell DivisionCalciumDose-Response Relationship, DrugImmunohistochemistryRNA, MessengerCarotid Artery, CommonTomography, X-Ray ComputedCatheterizationDisease Models, AnimalSwineSmooth Muscle MyosinsActinsGadolinium DTPASignal TransductionPulmonary ArteryMyocardial StunningMicroscopy, Electron, Scanning