PericytesRetinal VesselsCapillariesReceptor, Platelet-Derived Growth Factor betaProto-Oncogene Proteins c-sisRetinaMicrocirculationBlood VesselsAntigens, CD146Endothelial CellsEndothelium, VascularNeovascularization, PathologicNeovascularization, PhysiologicCattleCells, CulturedVenulesBlood-Brain BarrierDesminSpiral Ligament of CochleaDiabetic RetinopathyAngiopoietin-1MicrovesselsBasement MembraneVascular Endothelial Growth Factor A