EndotheliumEndothelium, VascularBlood-Air BarrierPulmonary ArteryLungPulmonary CirculationEndothelial CellsHypertension, PulmonaryCells, CulturedCattleEndothelium, CornealEndothelium, LymphaticCell AdhesionNitric OxideVasodilationAortaMuscle, Smooth, VascularUmbilical VeinsAorta, ThoracicVasoconstrictionIntercellular Adhesion Molecule-1Vascular Cell Adhesion Molecule-1CapillariesMicrocirculationArteriesAcetylcholineCell Adhesion MoleculesE-SelectinVasodilator AgentsRabbitsCorneaVasoconstrictor AgentsLeukocytesNitric Oxide Synthase Type IIIBiological FactorsNitric Oxide SynthaseP-SelectinMuscle RelaxationCapillary PermeabilityDescemet MembraneBlood VesselsNG-Nitroarginine Methyl EsterMesenteric ArteriesLeukocyte RollingCell MovementVenulesCoronary VesselsNitroarginineAntigens, CD31Corneal TransplantationIndomethacinHemangioblastsImmunohistochemistryMethylene BlueNitroprussideNeutrophilsMice, Inbred C57BLArteriolesStress, MechanicalEnzyme InhibitorsDose-Response Relationship, DrugMicroscopy, Electron, ScanningAntigens, CD18PhenylephrineArginineMicroscopy, ElectronHuman Umbilical Vein Endothelial CellsRats, Sprague-DawleyEndothelinsRats, WistarSwineEpoprostenolL-SelectinRNA, MessengerEndothelium-Dependent Relaxing FactorsBradykininMuscle ContractionTransendothelial and Transepithelial MigrationHemorheologyAntibodies, MonoclonalTime FactorsSignal TransductionIntegrin alpha4beta1SelectinsNorepinephrineMonocytesCell CommunicationVeinsGlycocalyxPotassium ChlorideMicrovesselsBlood-Brain BarrierCyclic GMPInflammationMice, KnockoutPerfusionLymphatic Systemomega-N-MethylarginineTumor Necrosis Factor-alphaNeovascularization, Physiologic