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microRNA调控结核分枝杆菌感染巨噬细胞凋亡的研究进展
引用本文:王方璐,王文涛,伊正君,付玉荣. microRNA调控结核分枝杆菌感染巨噬细胞凋亡的研究进展[J]. 中华微生物学和免疫学杂志, 2021, 0(2): 143-148
作者姓名:王方璐  王文涛  伊正君  付玉荣
作者单位:潍坊医学院临床医学院;潍坊医学院医学检验学系
基金项目:山东省自然科学基金面上项目和重大基础研究项目(R2018MH001,ZR2018ZC1054)。
摘    要:细胞凋亡对于机体抑制或清除胞内结核分枝杆菌( Mycobacterium tuberculosis, Mtb)尤为重要, Mtb感染巨噬细胞后,往往会诱导机体启动一系列机制调控巨噬细胞凋亡。在 Mtb感染的巨噬细胞内存在差异表达的microRNAs (miRNAs),miRNA可直接结合凋...

关 键 词:microRNA  结核分枝杆菌  巨噬细胞  细胞凋亡

Progress in microRNA regulating apoptosis of Mycobacterium tuberculosis-infected macrophages
Wang Fanglu,Wang Wentao,Yi Zhengjun,Fu Yurong. Progress in microRNA regulating apoptosis of Mycobacterium tuberculosis-infected macrophages[J]. Chinese Journal of Microbiology and Immunology, 2021, 0(2): 143-148
Authors:Wang Fanglu  Wang Wentao  Yi Zhengjun  Fu Yurong
Affiliation:(Clinical Medical College of Weifang Medical University,Weifang 261053,China;Department of Clinical Laboratory,Weifang Medical University,Weifang 261053,China)
Abstract:Apoptosis is particularly important for the body to inhibit or eliminate Mycobacterium tuberculosis(Mtb)infection.A series of mechanisms to regulate macrophage apoptosis are triggered after macrophages are infected by Mtb.In Mtb-infected macrophages,there are differentially expressed microRNAs(miRNAs),which can directly bind to the binding sites in the 3′-untranslated region(3′UTR)of apoptotic genes to regulate the expression of apoptotic genes and the apoptosis of macrophages through the mitochondrial or death receptor pathway.This paper reviewed the miRNAs associated with the apoptosis of Mtb-infected macrophages and the major mechanisms.
Keywords:microRNA  Mycobacterium tuberculosis  Macrophage  Apoptosis
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