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人类肠道病毒的研究进展

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自1908年脊髓灰质炎病毒被鉴定以来,已发现超百种肠道病毒致病血清型,可引起手足口病、新生儿败血症样疾病、无菌性脑炎、急性弛缓性脊髓炎、呼吸系统疾病、急性出血性结膜炎等多种疾病.近年来,诸如EV-A71和EV-D68等肠道病毒趋于全球化周期性流行,已成为公共卫生领域不可忽视的重要挑战之一.然而,当前针对肠道病毒的防控手段仍然非常有限,迫切需要深入探究肠道病毒致病的分子机制,为开发高效、安全、广谱的抗肠道病毒药物提供新靶点与新思路.本文通过对肠道病毒的分类、流行病学、结构、生命周期、病毒蛋白与宿主因子相互作用、并发症致病机制与临床治疗以及动物感染模型的确立与应用等方面进行系统的综述,旨在为肠道病毒防治提供理论参考依据,为肠道病毒的药物研发与疫苗储备库建设提供新的思路.
Progress in research on human enteroviruses
Since the identification of the poliovirus in 1908,over a hundred serotypes of enteroviruses have been discovered,capable of causing a range of diseases including hand,foot,and mouth disease,newborn sepsis-like syndrome,aseptic meningitis,acute flaccid paralysis,respiratory disorders,and acute hemorrhagic conjunctivitis.In recent years,enteroviruses such as EV-A71 and EV-D68 have exhibited globalized periodic outbreaks,emerging as a significant and indisputable challenge in the field of public health.However,the current preventive and control measures for enteroviruses remain notably limited,necessitating a pressing need to delve deeper into the molecular mechanisms responsible for enteroviral pathogenesis.This will facilitate the development of novel targets and methodologies for the creation of effective,safe,and broad-spectrum antiviral drugs.This comprehensive review focuses on the classification,epidemiology,structure,life cycle,interplay between viral proteins and host factors,pathogenic mechanisms,clinical treatments,and the establishment and application of animal infection models relevant to enteric viruses.The aim is to serve as a theoretical referential basis for the prevention and control of enteroviruses,offering novel perspectives for the development of drugs and the establishment of a vaccine repository dedicated to combating enteroviruses.

EnterovirusVirus-host interactionAnimal modelClinical symptomsAntiviral drug

李晓涵、杨佳新、唐煜斌、倪福顺、魏伟

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吉林大学第一医院转化医学研究院,吉林 长春 130021

吉林大学生命科学学院,吉林 长春 130012

吉林大学艾滋病与病毒研究所,吉林 长春 130021

肠道病毒 病毒-宿主互作 动物模型 临床症状 抗病毒药物

国家自然科学基金优秀青年科学基金

32222005

2024

生物医学转化
兰州大学

生物医学转化

CSTPCD
ISSN:2096-8965
年,卷(期):2024.5(1)
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