Endothelium, VascularEndotheliumEndothelium, CornealErectile DysfunctionVentricular Dysfunction, LeftEndothelial CellsVasodilationEndothelium, LymphaticNitric OxideCells, CulturedCell AdhesionVasodilator AgentsAortaVentricular DysfunctionSexual Dysfunction, PhysiologicalAcetylcholineNitric Oxide Synthase Type IIIDisease Models, AnimalMicrocirculationAorta, ThoracicVasoconstrictionSexual Dysfunctions, PsychologicalMuscle, Smooth, VascularMice, Inbred C57BLUmbilical VeinsTime FactorsNitric Oxide SynthaseIntercellular Adhesion Molecule-1Oxidative StressVasoconstrictor AgentsVascular Cell Adhesion Molecule-1Rats, Sprague-DawleyArteriesCapillariesVentricular Dysfunction, RightCoronary VesselsNitroprussideRabbitsCapillary PermeabilityE-SelectinDose-Response Relationship, DrugCell Adhesion MoleculesRats, WistarLeukocytesMyocardiumMice, KnockoutImmunohistochemistryBlood VesselsMesenteric ArteriesNG-Nitroarginine Methyl EsterBiological FactorsPenile ErectionEnzyme InhibitorsMuscle RelaxationCorneaP-SelectinSignal TransductionReactive Oxygen SpeciesBiological MarkersInflammationCell MovementArginineBlood PressureVascular DiseasesPrimary Graft DysfunctionRNA, MessengerVenulesMitochondriaMyocardial ContractionDiastoleDescemet MembraneLeukocyte RollingNeutrophilsMice, TransgenicAutonomic Nervous System DiseasesPenisArteriolesHeart FailureIndomethacinHeartNitroarginineHemodynamicsBrainImpotence, VasculogenicMultiple Organ FailureAntigens, CD31Pulmonary ArterySwineLungEchocardiographySuperoxidesMicrovesselsCorneal TransplantationPhenylephrineStress, MechanicalCardiomyopathiesCattleEndothelium-Dependent Relaxing FactorsRegional Blood FlowTumor Necrosis Factor-alpha