Angiogenic ProteinsAngiogenesis Inducing AgentsCysteine-Rich Protein 61Vascular Endothelial Growth Factor ANeovascularization, PhysiologicNeovascularization, PathologicVascular Endothelial Growth Factor Receptor-1Vascular Endothelial Growth FactorsEndothelial Growth FactorsEndothelial CellsLymphokinesFibroblast Growth Factor 2Angiogenesis InhibitorsEndothelium, VascularVascular Endothelial Growth Factor Receptor-2Angiopoietin-1Angiopoietin-2Pregnancy ProteinsCells, CulturedCapillariesThrombospondin 1Receptor, TIE-2IschemiaCorneal NeovascularizationBlood VesselsReceptors, Vascular Endothelial Growth FactorCell MovementAllantoisChorioallantoic MembraneThymidine PhosphorylaseAntigens, CD31HindlimbHuman Umbilical Vein Endothelial CellsIntercellular Signaling Peptides and ProteinsChorionUmbilical VeinsRNA, MessengerCell ProliferationImmunohistochemistryAngiogenesis Modulating AgentsMicrocirculationHypoxia-Inducible Factor 1, alpha SubunitMicrovesselsMice, Inbred C57BLMice, NudeEndostatinsCell HypoxiaRibonuclease, PancreaticCulture Media, ConditionedReverse Transcriptase Polymerase Chain ReactionSignal TransductionDisease Models, AnimalRetinal NeovascularizationCell Division