首页|日本脑炎病毒复制及感染影响因素的研究进展

日本脑炎病毒复制及感染影响因素的研究进展

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日本脑炎(Japanese encephalitis,JE)是一种蚊媒传播的自然疫源性人畜共患传染病,对世界养猪业造成了重大经济损失,还能感染人类.日本脑炎简称"乙脑",其病原为日本脑炎病毒(Japanese encephali-tis virus,JEV),是动物疫病防控中最重要的传染病之一.目前,防控JEV的有效措施为生物预防及疫苗免疫.然而,由于JEV存在猪-蚊-人的传播途径,给该病的防控带来严峻挑战,现有的JE商品疫苗只能对动物机体提供部分保护.目前也无有效的抗JEV的药物,抗JEV的有效药物开发成为研究的热点.基于此,本文对影响JEV复制与感染的各类因素的最新研究进展进行综述,以期为开发高效防制JE的新型药品提供参考依据.
Research progress on factors affecting replication and infection of Japanese encephalitis virus
Japanese encephalitis(JE)is a natural zoonotic disease transmitted by mosquitoes,caus-ing major economic losses to the world's pig industry and affecting humans.Japanese encephalitis is referred to as"Japanese encephalitis",and its causative agent is Japanese encephalitis virus(JEV),which is one of the most important infectious diseases in animal disease prevention and control.At pre-sent,the effective measures to prevent and control JEV are biological prophylaxis and vaccine immu-nization.However,due to the pig-mosquito-human transmission route of JEV,the prevention and control of the disease has brought serious challenges,so the existing JE commercial vaccines can only provide partial protection for animals.At present,there are no effective anti-JEV drugs,and the development of effective anti-JEV drugs has become a research hotspot.Based on this,this paper reviews the latest research progress of various factors affecting JEV replication and infection,in order to provide ref-erence for the development of novel drugs with high efficiency against JE.

pigJapanese encephalitis virus(JEV)virus replicationvaccine immunity

周飘、汤德元、曾智勇、王彬、黄涛、毛茵茗、何松、陈旭、廖正波、袁盛林

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贵州大学 动物科学学院,贵州 贵阳 550025

日本脑炎病毒 病毒复制 疫苗免疫

国家自然科学基金贵州大学重点项目黔科合平台人才项目

31860716[2018]5781-8

2024

中国兽医科学
中国农业科学院兰州兽医研究所

中国兽医科学

CSTPCD北大核心
影响因子:0.524
ISSN:1673-4696
年,卷(期):2024.54(3)
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