Roles of secretory glycoproteins in particle formation of Flaviviridae viruses.
Roles of secretory glycoproteins in particle formation of Flaviviridae viruses.
复制标题
分泌糖蛋白在黄病毒科病毒颗粒形成中的作用。
DOI:
10.1111/1348-0421.12733
复制
发表时间:
2019
影响因子:
2.6
通讯作者:
Matsuura Y.
中科院分区:
文献类型:
--
作者:
Fukuhara T;Matsuura Y.
The family Flaviviridae comprises four genera, namely,Flavivirus, Pestivirus, Pegivirus,andHepacivirus.These viruses have similar genome structures, but the genomes ofPestivirusandFlavivirusencode the secretory glycoproteins Ernsand NS1, respectively. Ernsplays an important role in virus particle formation and cell entry, whereas NS1 participates in the formation of replication complexes and virus particles. Conversely, apolipoproteins are known to participate in the formation of infectious particles of hepatitis C virus (HCV) and various secretory glycoproteins play a similar role in HCV particles formation, suggesting that there is no strong specificity for the function of secretory glycoproteins in infectious‐particle formation. In addition, recent studies have shown that host‐derived apolipoproteins and virus‐derived Ernsand NS1 play comparable roles in infectious‐particle formation of both HCV and pestiviruses. In this review, we summarize the roles of secretory glycoproteins in the formation of Flaviviridae virus particles.