神经管缺陷畸形的蛋白质学研究进展

摘要

神经管缺陷(neural tube defects,NTD)是在胚胎发育过程中,神经管闭合不全所引起的一组缺陷,是环境因素和遗传因素共同作用的结果。目前已发现的与 NTD 相关的蛋白质标志物主要有血清甲胎蛋白、羊水甲胎蛋白、羊水胶质纤维酸性蛋白和 S100蛋白。该文对 NTD 相关的蛋白质标志物的研究进展进行综述。%Neural tube defects(NTD)are a common congenital malformations in humans leading to in-fant mortality or severe disability.The etiology of NTD is complicated,with both environmentaland genetic con-tributions.It has been found that the protein markers associated with NTD are mainly maternal serum alpha feto-protein,amniotic fluid alpha fetoprotein and amniotic fluid glial fibrillary acidic protein.This article reviews the protein biomarks related with NTD.