Research advance on the role of hypoxia-inducible factor-1 in oxygen-induced retinal neovascularization / 中华实用儿科临床杂志

Hypoxia-inducible factor-1 (HIF-1) is an essential transcription factor, which mediates the transcription of multiple target genes to adapt the body for hypoxia.Oxygen-induced retinal neovascularization (RNV) is an important pathological process of retinopathy of prematurity (ROP). By mediating the transcription of vascular endothelial growth factors, angiopoietin and platelet-derived growth factors, HIF-1 can promote RNV and then lead to ROP.Therefore, HIF-1 plays a vital role in the pathological process of ROP.In this paper, the recent research progress on the role of HIF-1 in oxygen-induced RNV was summarized in order to further the understanding of ROP pathogenesis and treatment.