Authors: Yang Ning, Lu Qiang, Yuan Mengke, Zhang Han, Cui Wei DOI: 10.3760/cma.j.issn.2095-0160.2017.11.007 Published 2017-11-10 Cite as Chin J Exp Ophthalmol, 2017,35(11): 990-996. Abstract [Download PDF] [Read Full Text] Background Proline hydroxylase 2 (PHD2) is a degrading enzyme of hypoxia-inducible factor-1α (HIF-1α) and can regulate the expression of vascular endothelial […]