畜牧兽医学报 ›› 2025, Vol. 56 ›› Issue (10): 4877-4888.doi: 10.11843/j.issn.0366-6964.2025.10.010

• 综述 • 上一篇    下一篇

赤羽病病毒与宿主相互作用机制研究进展

冯玉环1(), 张艺千1, 刘霞2, 周学慧1, 刘言言1, 牛禄婷1, 倪兴维2, 赵治国3, 王艳4, 杨晓伟1, 徐婷婷2, 赵光伟1,*()   

  1. 1. 西南大学动物医学院, 重庆 402460
    2. 贵州省动物疫病预防控制中心, 贵阳 550008
    3. 呼和浩特海关技术中心, 呼和浩特 010010
    4. 上海海关, 上海 200135
  • 收稿日期:2025-02-06 出版日期:2025-10-23 发布日期:2025-11-01
  • 通讯作者: 赵光伟 E-mail:1978898914@qq.com;zhaoguangwei@swu.edu.cn
  • 作者简介:冯玉环(2001-),女,重庆人,本科生,主要从事动物疫病诊断研究,E-mail: 1978898914@qq.com
  • 基金资助:
    贵州省科技支撑项目(黔科合支撑[2023]一般022); 中央引导地方科技发展资金(2024ZY0156)

Research Progress on the Interaction Mechanisms between Akabane Virus and Host

FENG Yuhuan1(), ZHANG Yiqian1, LIU Xia2, ZHOU Xuehui1, LIU Yanyan1, NIU Luting1, NI Xingwei2, ZHAO Zhiguo3, WANG Yan4, YANG Xiaowei1, XU Tingting2, ZHAO Guangwei1,*()   

  1. 1. College of Veterinary Medicine, Southwest University, Chongqing 402460, China
    2. Animal Disease Prevention and Control Center of Guizhou Province, Guiyang 550008, China
    3. Hohhot Customs Technology Center, Hohhot 010010, China
    4. Shanghai Customs, Shanghai 200135, China
  • Received:2025-02-06 Online:2025-10-23 Published:2025-11-01
  • Contact: ZHAO Guangwei E-mail:1978898914@qq.com;zhaoguangwei@swu.edu.cn

摘要:

赤羽病病毒(Akabane virus, AKAV) 是一种能够引起牛、羊等反刍动物以繁殖障碍为主要特征的虫媒性病原, 广泛分布于热带、温带蚊、蠓等吸血昆虫较为集中的区域, 特别是东南亚和东亚一些国家尤为严重, 我国部分地区呈现区域性流行。随着牛羊养殖集约化程度的提高, 交易运输频繁, 以及气候变化引起媒介昆虫孳生范围扩大等原因, 该病有进一步扩大感染的趋势。本文自AKAV的病原特征和组织嗜性入手, 着重从病毒侵染宿主细胞以及宿主的应答反应两个方面阐述其相互作用机制, 为深入探究AKAV的致病机理, 开发相应治疗药物及预防制剂等提供参考。

关键词: 赤羽病病毒, 致病机制, 病毒复制, 干扰素, 细胞凋亡

Abstract:

Akabane virus (AKAV) is a vector-borne pathogen that primarily causes reproductive disorders in ruminants such as cattle and sheep. It is widely distributed in areas where blood- sucking insects such as mosquitoes and midges are concentrated in tropical and temperate regions. The infection situation is particularly severe in some Southeast Asian and East Asian countries. Regional epidemics have been found in China. With the increasing intensification of cattle and sheep farming, frequent trading and transportation, and the expansion of the breeding range of vector insects due to climate change, the disease has a further trend of spreading infection. In this paper, beginning with pathogenic characteristics and tissue tropism of AKAV, the interaction mechanisms between virus infection and the host′s responses were summarized emphatically. It could provide a reference for further exploration of the pathogenesis of AKAV and the development of corresponding therapeutic drugs and preventive preparations.

Key words: Akabane virus, pathogenic mechanism, viral replication, interferon, apoptosis

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