Cell Entry of Animal Coronaviruses.

Cell Entry of Animal Coronaviruses.
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动物冠状病毒进入细胞

DOI:
10.3390/v13101977
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发表时间:
2021-10-01
期刊:
Viruses
影响因子:
--
通讯作者:
Lin H
Lin H
中科院分区:
其他
文献类型:
--
作者:
Cheng YR;Li X;Zhao X;Lin H

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冠状病毒(Coronaviruses,CoV)是一组有包膜的正义RNA病毒,可引起动物和人类的致命疾病。细胞进入是病毒成功感染的第一步也是重要的一步,可以分为两个持续步骤:细胞结合和膜融合。在过去的二十年里,受SARS冠状病毒全球性爆发和SARS冠状病毒2型大流行的刺激,人们对冠状病毒的研究取得了巨大的进展。因此,我们对细胞进入过程的理解取得了重大进展。在这里,我们回顾了目前的知识,这一重要的过程,包括病毒和主机组件参与细胞结合和膜融合,其相互作用的分子机制,和网站的病毒进入。我们强调了最近的发现,主机限制因素,抑制冠状病毒进入。这些知识不仅增强了我们对CoV的细胞进入过程、发病机制、组织嗜性、宿主范围和种间传播的理解,而且为设计有效的预防和治疗策略以控制CoV感染提供了理论基础。
Coronaviruses (CoVs) are a group of enveloped positive-sense RNA viruses and can cause deadly diseases in animals and humans. Cell entry is the first and essential step of successful virus infection and can be divided into two ongoing steps: cell binding and membrane fusion. Over the past two decades, stimulated by the global outbreak of SARS-CoV and pandemic of SARS-CoV-2, numerous efforts have been made in the CoV research. As a result, significant progress has been achieved in our understanding of the cell entry process. Here, we review the current knowledge of this essential process, including the viral and host components involved in cell binding and membrane fusion, molecular mechanisms of their interactions, and the sites of virus entry. We highlight the recent findings of host restriction factors that inhibit CoVs entry. This knowledge not only enhances our understanding of the cell entry process, pathogenesis, tissue tropism, host range, and interspecies-transmission of CoVs but also provides a theoretical basis to design effective preventive and therapeutic strategies to control CoVs infection.
DOI: 10.1128/jvi.80.3.1302-1310.2006
发表时间: 2006-02-01
影响因子: 5.4
作者:
Broer, R;Boson, B;Corver, J
通讯作者: Corver, J
DOI: 10.1006/viro.1996.8344
发表时间: 1997-01-20
期刊: VIROLOGY
影响因子: 3.7
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发表时间: 1994-01-01
影响因子: 2.8
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DOI: 10.1006/viro.2000.0219
发表时间: 2000-03-30
期刊: Virology
影响因子: 3.7
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Chang KW;Sheng Y;Gombold JL
通讯作者: Gombold JL