Characterization of viral proteins encoded by the SARS-coronavirus genome.

Characterization of viral proteins encoded by the SARS-coronavirus genome.
复制标题

DOI:
10.1016/j.antiviral.2004.10.001
复制
发表时间:
2005-03
期刊:
影响因子:
7.6
通讯作者:
Hong W
Hong W
中科院分区:
医学2区
文献类型:
--
作者:
Tan YJ;Lim SG;Hong W

文献摘要

参考文献

被引文献

相似文献

一种被称为严重急性呼吸综合征 (SARS) 的新疾病于 2002 年底出现,并于 2003 年在全球 30 多个国家造成了深刻的困扰。一种新型冠状病毒被确定为 SARS 的病原体,国际社会以前所未有的速度协调破译了 30 kb 的病毒基因组。此后,SARS 冠状病毒 (SARS-CoV) 基因组编码的蛋白质的病毒学和分子表征取得了很大进展,该基因组包含 14 个潜在的开放阅读框 (ORF)。这些研究大致可分为三组:(a) 对病毒复制很重要的复制酶 1a/1b 基因产物的研究,(b) 对结构蛋白、刺突、核衣壳、膜和包膜的研究,这些蛋白在所有冠状病毒中都有同源物,对病毒组装很重要,(c) 特定编码的“辅助”蛋白的表达和功能研究 SARS-CoV。将这三组 SARS-CoV 蛋白的特性与冠状病毒学家 30 多年的研究成果进行比较,可以帮助我们在 SARS 这种新传染病再次出现时预防和治疗 SARS。
A new disease, termed severe acute respiratory syndrome (SARS), emerged at the end of 2002 and caused profound disturbances in over 30 countries worldwide in 2003. A novel coronavirus was identified as the aetiological agent of SARS and the 30 kb viral genome was deciphered with unprecedented speed in a coordinated manner by the global community. Since then, much progress has been made in the virological and molecular characterization of the proteins encoded by SARS-coronavirus (SARS-CoV) genome, which contains 14 potential open reading frames (ORFs). These investigations can be broadly classified into three groups: (a) studies on the replicase 1a/1b gene products which are important for viral replication, (b) studies on the structural proteins, spike, nucleocapsid, membrane and envelope, which have homologues in all coronaviruses, and are important for viral assembly and (c) expression and functional studies of the “accessory” proteins that are specifically encoded by SARS-CoV. A comparison of the properties of these three groups of SARS-CoV proteins with the knowledge that coronavirologists have generated over more than 30 years of research can help us in the prevention and treatment of SARS in the event of the re-emergence of this new infectious disease.
DOI: 10.1016/s0140-6736(03)15259-2
发表时间: 2004-01-10
期刊: Lancet (London, England)
影响因子: --
作者:
Guan Y;Peiris JS;Zheng B;Poon LL;Chan KH;Zeng FY;Chan CW;Chan MN;Chen JD;Chow KY;Hon CC;Hui KH;Li J;Li VY;Wang Y;Leung SW;Yuen KY;Leung FC
通讯作者: Leung FC
DOI: 10.1074/jbc.m310875200
发表时间: 2004-01-16
期刊: The Journal of biological chemistry
影响因子: --
作者:
Fan K;Wei P;Feng Q;Chen S;Huang C;Ma L;Lai B;Pei J;Liu Y;Chen J;Lai L
通讯作者: Lai L
DOI: 10.1128/jvi.74.7.3379-3387.2000
发表时间: 2000-04-01
影响因子: 5.4
作者:
Bost, AG;Carnahan, RH;Denison, MR
通讯作者: Denison, MR
DOI: 10.1128/jcm.42.6.2629-2635.2004
发表时间: 2004-06-01
影响因子: 9.4
作者:
Che, XY;Qiu, LW;Yuen, KY
通讯作者: Yuen, KY
DOI: 10.1016/j.jviromet.2004.09.008
发表时间: 2005-01-01
影响因子: 3.1
作者:
Chou, CF;Shen, S;Hong, WJ
通讯作者: Hong, WJ