首页|MicroRNA调节免疫性血小板减少症CD4+T细胞亚群免疫功能的研究进展

MicroRNA调节免疫性血小板减少症CD4+T细胞亚群免疫功能的研究进展

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MicroRNA(miRNA)是一种小分子非编码单链RNA,可广泛参与多种生物学过程,对调节机体的免疫功能具有重要作用.免疫性血小板减少症(ITP)是一种自身免疫性疾病,其发生和进展与miRNA介导CD4+T细胞亚群的异常免疫调节密切相关.ITP患者miRNA的不同表达情况可影响CD4+T细胞亚群的免疫功能,导致Th1/Th2、Th17/Treg的调节失衡和TFH的过度分化,引起细胞因子分泌异常.本文就ITP中miRNA介导的CD4+T细胞亚群免疫功能失衡机制进行总结,以期为探索ITP的免疫机制和免疫治疗提供启发.
Research progress of microRNA-mediated immune function of CD4+T cells subsets in immune thrombocytopenia
MicroRNA(miRNA)is a kind of small non-coding single stranded RNA that can participate in multiple biological processes.It also plays an important role in regulating the immune function of the body.Immune thrombocytopenia(ITP)is an autoim-mune disease,whose cause and deterioration are closely related to miRNA regulates immune function of CD4+T cells subsets.In ITP patients,different expression of miRNA can affect the immune function of CD4+T cells subsets,which causes not only unbalanced ex-pression of Th1/Th2,Th17/Treg and excessive differentiation of TFH,but also abnormal cytokine secretion furthermore.This paper summarizes the unbalanced mechanism of miRNA regulating immune function of CD4+T cells subsets in ITP,so as to provide inspira-tion for exploring the immunology and immunotherapy of ITP.

MicroRNAImmune thrombocytopeniaCD4+T cells subsets

宋辉、郭一慧、许家威、曾清、程纬民

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广西中医药大学研究生院,南宁 530222

广西中医药大学第一附属医院血液内科,南宁 530023

MicroRNA 免疫性血小板减少症 CD4+T细胞亚群

广西自然科学基金广西中医药大学强基计划

2018GXNSFAA281082XYJB074

2024

中国免疫学杂志
中国免疫学会,吉林省医学期刊社

中国免疫学杂志

CSTPCD北大核心
影响因子:0.926
ISSN:1000-484X
年,卷(期):2024.40(3)
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