首页|非编码RNA调控结核分枝杆菌感染巨噬细胞自噬的研究进展

非编码RNA调控结核分枝杆菌感染巨噬细胞自噬的研究进展

扫码查看
结核病(tuberculosis,TB)是由结核分枝杆菌(Mycobacterium tuberculosis,MTB)引起的传染病,巨噬细胞自噬对于清除MTB具有重要作用,但MTB可以通过多种机制干扰宿主自噬,逃避巨噬细胞对其"灭杀"从而在宿主细胞内长期存活繁殖。在MTB感染的巨噬细胞中存在多种差异表达的非编码RNA(non-coding RNA,ncRNAs),这些ncR-NAs通过调控自噬相关基因表达在自噬的多个环节影响巨噬细胞清除MTB。因此,阐明这些调控网络对开发新的抗结核药物具有重要意义。该文综述了现阶段研究中ncRNAs调控MTB感染巨噬细胞自噬的相关机制,介绍了细胞自噬的发生过程以及ncRNAs的调控作用,以期为阐明TB的发病机制以及研发抗结核药物提供新的思路。
Research Progress of Non-coding RNA in Autophagy of Macrophages During Mycobacterium tuberculosis Infection
Tuberculosis(TB)is an infectious disease caused by Mycobacterium tuberculosis(MTB).Autophagy plays an im-portant role in eliminating MTB which can interfere with host autophagy through a variety of mechanisms,therefore,escape the killing of macrophages to survive and reproduce in the host cells for a long time.There are many kinds of differential expressed non-coding RNAs(ncRNAs)in macrophages upon MTB infection.These ncRNAs can affect the elimination of MTB by regula-ting the expression of autophagy-related genes in multiple processes of autophagy.Elucidating these regulatory networks are of great significance for the development of new anti-TB drugs.Therefore,the known mechanisms of ncRNAs that regulates the autophagy of MTB infected macrophages were summarized,and the process of autophagy and the main regulatory functions of ncRNAs were introduced in this review,in order to provide new perspectives for the pathogenesis of TB and the development of anti-TB drugs.

tuberculosisMycobacterium tuberculosisnon-coding RNAmacrophageautophagy

彭祥琳、浦飞飞、冯晶、夏平

展开 >

华中科技大学同济医学院附属武汉市中西医结合医院骨科,武汉 430022

武汉市第四医院骨科,武汉 430033

结核病 结核分枝杆菌 非编码RNA 巨噬细胞 细胞自噬

武汉市卫生健康委西药类重大项目

WX21M02

2024

华中科技大学学报(医学版)
华中科技大学

华中科技大学学报(医学版)

CSTPCD北大核心
影响因子:1.443
ISSN:1672-0741
年,卷(期):2024.53(1)
  • 46