摘要
中性粒细胞明胶酶相关载脂蛋白(NGAL)是lipocalin家族成员之一,在不同的病理生理状态下,能与相应配体结合,表现出复杂的生物功能,在肠道黏膜免疫、调节肠道微生物及消化道肿瘤的发生等方面有一定作用。本文就NGAL的作用机制、分子调控及其在肠道炎症和肿瘤中的作用做一综述。
Neutrophil gelatinase-associated lipocalin(NGAL)is a member of the lipocalin family,which can bind to the corresponding ligands under different pathophysiological conditions and exhibit complex biological functions.It plays a certain role in intestinal mucosal immunity,regulation of intestinal microbes and the occurrence of digestive tract tumors.This article reviewed the mechanism,molecular regulation of NGAL and its role in intestinal inflammation and tumors.
作者
刘文
仝巧云
LIU Wen;TONG Qiaoyun(First Clinical Medical College of Three Gorges University,Yichang,Hubei 443000,China)
出处
《重庆医学》
CAS
2019年第21期3735-3738,共4页
Chongqing medicine
关键词
中性粒细胞明胶酶相关载脂蛋白
基质金属蛋白酶9
铁
微生物
炎症性肠病
肠肿瘤
neutrophil gelatinase-associated lipocalin
matrix metalloproteinase 9
Fe
microorganism
inflammatory bowel disease
intestinal neoplasms