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中华脑血管病杂志(电子版) ›› 2023, Vol. 17 ›› Issue (01) : 61 -65. doi: 10.11817/j.issn.1673-9248.2023.01.012

综述

TLR4信号通路与神经系统疾病关系的研究进展
高海杰1, 王宝军2,()   
  1. 1. 014040 内蒙古包头,内蒙古医科大学包头临床医学院
    2. 014040 内蒙古包头,包头市中心医院神经内科
  • 收稿日期:2022-09-30 出版日期:2023-02-01
  • 通信作者: 王宝军
  • 基金资助:
    国家自然科学基金项目(81860210)

Advance in the relationship between TLR4 signaling pathway and nervous system diseases

Haijie Gao1, Baojun Wang2,()   

  1. 1. Baotou Clinical College of Medicine, Inner Mongolia Medical University, Baotou 014040, China
    2. Department of Neurology, Baotou Central Hospital, Baotou 014040, China
  • Received:2022-09-30 Published:2023-02-01
  • Corresponding author: Baojun Wang
引用本文:

高海杰, 王宝军. TLR4信号通路与神经系统疾病关系的研究进展[J/OL]. 中华脑血管病杂志(电子版), 2023, 17(01): 61-65.

Haijie Gao, Baojun Wang. Advance in the relationship between TLR4 signaling pathway and nervous system diseases[J/OL]. Chinese Journal of Cerebrovascular Diseases(Electronic Edition), 2023, 17(01): 61-65.

Toll样受体4(TLR4)作为一种模式识别受体,是先天免疫炎症反应的关键触发点。研究证实TLR4信号通路介导的免疫炎症反应在脑卒中、阿尔茨海默病、帕金森病等神经系统疾病中发挥着关键作用。本文主要就TLR4信号通路在神经系统疾病中的研究进展做一综述,为TLR4用于神经系统疾病的靶向治疗拓展新思路。

Toll-like receptor 4 (TLR4), as a kind of pattern recognition receptor, is the key trigger of innate immune inflammatory response. Studies have confirmed that TLR4 signaling pathway-mediated immune inflammatory response plays a key role in stroke, Alzheimer's disease, Parkinson's disease, and other neurological diseases. This article mainly reviews the research progress of TLR4 signaling pathway in nervous system diseases, so as to inspire new ideas for TLR4-targeted therapy for nervous system diseases.

图1 TLR4信号通路 注:TLR4为Toll样受体4;TIRAP为Toll/IL-1受体结构域衔接蛋白;TRAM为TRIF相关受体衔接分子;TRIF为TIR结构域衔接蛋白;MYD88为髓系分化因子88;TRAF3为肿瘤坏死因子受体相关因子3;TBK1为TANK结合激酶1;IKK为IκB激酶;IRF-3为干扰素调节因子3;INF-α为干扰素α;INF-β为干扰素β;IL为白介素;TGF-β为转化生长因子-β;RIP1为受体相互作用蛋白1;IRAKs为白介素1受体相关激酶;TRAF6为肿瘤坏死因子受体相关因子6;MAPK为丝裂原活化蛋白激酶;ERK为细胞外信号调节激酶;JNK为c-Junn端激酶;AP-1为激活蛋白1;TNF-α为肿瘤坏死因子α;NF-κB为核转录因子-κB
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