Tissue DonorsDeltaretrovirus InfectionsDeltaretrovirus AntibodiesCorneaEndothelial CellsNucleic Acid Amplification TechniquesCells, CulturedUmbilical VeinsEndotheliumHuman Umbilical Vein Endothelial CellsEndothelium, CornealBlood DonorsLiving DonorsEndothelium, VascularCorneal StromaNeovascularization, PhysiologicCattleEpithelium, CornealCell AdhesionAortaVascular Endothelial Growth Factor ACell MovementNeovascularization, PathologicCapillariesAntigens, CD31RNA, MessengerKeratitisCorneal NeovascularizationKeratoconusVascular Cell Adhesion Molecule-1Keratoplasty, PenetratingSignal TransductionIntercellular Adhesion Molecule-1MicrocirculationCorneal OpacityCorneal EdemaE-SelectinDescemet MembraneEye BanksEye BurnsRabbitsNitric Oxide Synthase Type IIITime FactorsVascular Endothelial Growth Factor Receptor-2Cell Adhesion MoleculesMice, Inbred C57BLCell LineCorneal UlcerEndothelial Growth FactorsBlood VesselsNitric OxideImmunohistochemistryCell DivisionWound HealingReverse Transcriptase Polymerase Chain ReactionVascular Endothelial Growth FactorsBlotting, WesternMicrovesselsAngiogenesis InhibitorsCell ProliferationGene Expression RegulationTumor Necrosis Factor-alphaLymphokinesApoptosisCapillary PermeabilityDose-Response Relationship, DrugFluorescent Antibody Technique, IndirectStress, MechanicalCollagenUp-RegulationFibroblast Growth Factor 2Cell SurvivalSwineCorneal KeratocytesCoculture TechniquesPhosphorylationMolecular Sequence Datavon Willebrand FactorCorneal Endothelial Cell LossGene ExpressionPulmonary ArteryMicroscopy, ConfocalOphthalmic NerveReceptor, TIE-2Corneal TopographyEnzyme InhibitorsCell CountFuchs' Endothelial DystrophyTissue PreservationReceptors, Vascular Endothelial Growth FactorRetinal VesselsNitric Oxide SynthaseAntigens, CDThrombinFlow CytometryGraft SurvivalCell CommunicationEpoprostenolNeutrophilsCulture Media, Conditioned