NF-kB及其在肿瘤发生发展中的作用

被引:19
作者
王宁
陈海滨
机构
[1] 汕头大学医学院组织与胚胎学教研室
关键词
肿瘤; 核因子κB; 信号传导;
D O I
暂无
中图分类号
R730.2 [肿瘤病理学、病因学];
学科分类号
100214 [肿瘤学];
摘要
核因子κB(NF-κB)是一组广泛存在于哺乳动物细胞中的转录因子,由Sen等于1986年首先在B细胞中发现。NF-κB除主要参与炎症和自身免疫反应相关的基因调控外,还参与骨的重建以及皮肤附属器官的发生。近些年来,很多研究发现,NF-κB对肿瘤的起源、发展、血管新生和转移及肿瘤细胞凋亡具有重要作用,并与肿瘤细胞耐药性的产生关系密切。因此,NF-κB在癌症发病过程中的作用越来越受到重视。本文对NF-κB的组成、调控、激活等方面及其在肿瘤发生发展过程中的作用作一综述。
引用
收藏
页码:141 / 144
页数:4
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