畜牧兽医学报 ›› 2024, Vol. 55 ›› Issue (9): 3812-3823.doi: 10.11843/j.issn.0366-6964.2024.09.007

• 综述 • 上一篇    下一篇

miRNAs介导寄生虫和宿主互作机制的研究进展

高语馨1,2(), 刘青2, 陈继兰1, 麻慧1,*()   

  1. 1. 中国农业科学院北京畜牧兽医研究所 畜禽生物育种全国重点实验室,北京 100193
    2. 山西农业大学动物科学学院,太谷 030801
  • 收稿日期:2023-10-13 出版日期:2024-09-23 发布日期:2024-09-27
  • 通讯作者: 麻慧 E-mail:gaoyuxin214@163.com;caumah@163.com
  • 作者简介:高语馨(2000-),女,四川邛崃人,硕士,主要从事家禽遗传育种与繁育研究,E-mail: gaoyuxin214@163.com
  • 基金资助:
    中国农业科学院科技创新工程(ASTIP-IAS04);北京市家禽创新团队(BAIC06-2023)

Research Advances in the Mechanism of Parasite-host Interaction Mediated by miRNAs

Yuxin GAO1,2(), Qing LIU2, Jilan CHEN1, Hui MA1,*()   

  1. 1. State Key Laboratory of Animal Biotech Breeding, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China
    2. College of Animal Science, Shanxi Agricultural University, Taigu 030801, China
  • Received:2023-10-13 Online:2024-09-23 Published:2024-09-27
  • Contact: Hui MA E-mail:gaoyuxin214@163.com;caumah@163.com

摘要:

寄生虫病流行范围广泛,严重威胁人类健康并影响畜牧业发展。miRNAs是一类长度约19~24 nt的高度保守的内源性非编码单链小分子RNAs,寄生虫会表达大量的miRNAs介导其感染宿主,同时宿主miRNAs的表达谱也会发生改变,这些miRNAs将影响宿主的抗性或易感性,miRNAs已成为研究寄生虫和宿主互作机制的热点方向之一。本文综述了不同种类寄生虫表达的miRNAs在其感染宿主中的作用及宿主miRNAs对寄生虫的调控,旨在为研发基于miRNAs的抗寄生虫感染的治疗措施提供参考。

关键词: miRNAs, 寄生虫, 感染机制, 免疫应答

Abstract:

Parasitic diseases are widespread and pose a serious threat to human health and animal husbandry. miRNAs are a class of highly conserved endogenous non-coding single-stranded small molecule RNAs with a length of approximately 19-24 nt. Parasite will express a large number of miRNAs to mediate its infection to the host, and the expression profiles of the host miRNAs will also change. These miRNAs will affect the host's resistance or susceptibility, and miRNAs have become one of the hot areas to study the interaction mechanism between parasites and host. This article reviews the role of miRNAs expressed by different species of parasites in infecting the host and the regulatory effect of host miRNAs on parasites, aiming to provide therapeutic methods of anti-parasitic infection based on miRNAs.

Key words: miRNAs, parasites, infection mechanism, immune response

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