Molecular mechanisms of severe acute respiratory syndrome (SARS).

Molecular mechanisms of severe acute respiratory syndrome (SARS).
复制标题

DOI:
10.1186/1465-9921-6-8
复制
发表时间:
2005-01-20
影响因子:
5.8
通讯作者:
Zabel P
Zabel P
中科院分区:
医学2区
文献类型:
--
作者:
Groneberg DA;Hilgenfeld R;Zabel P

文献摘要

参考文献

被引文献

相似文献

严重急性呼吸综合征(SARS)是由一种新型冠状病毒引起的新型传染病,可导致有害的肺部病理特征。由于其高发病率和死亡率以及广泛的发生,SARS已经发展成为一种重要的呼吸道疾病,在世界各地都可能遇到。由于世卫组织领导的实验室网络的努力,该病毒被确定为SARS的病原体。SARS-CoV基因组的潜在突变性可能导致新的SARS爆发,并且已经确定了病毒基因组开放阅读框的几个区域,这可能有助于病毒的严重毒性。关于SARS的发病机制,可能存在涉及对靶细胞的直接作用和通过免疫系统的间接作用的几种机制。疫苗接种将提供最有吸引力的方法来预防新的SARS流行病,但由于缺乏关于免疫系统-病毒相互作用的作用和病毒潜在变异性的数据,疫苗的开发很困难。即使在没有新的感染的情况下,SARS仍然是一个重大的健康危害,因为新的流行病可能会出现。因此,需要进一步的实验和临床研究来控制疾病。
Severe acute respiratory syndrome (SARS) is a new infectious disease caused by a novel coronavirus that leads to deleterious pulmonary pathological features. Due to its high morbidity and mortality and widespread occurrence, SARS has evolved as an important respiratory disease which may be encountered everywhere in the world. The virus was identified as the causative agent of SARS due to the efforts of a WHO-led laboratory network. The potential mutability of the SARS-CoV genome may lead to new SARS outbreaks and several regions of the viral genomes open reading frames have been identified which may contribute to the severe virulence of the virus. With regard to the pathogenesis of SARS, several mechanisms involving both direct effects on target cells and indirect effects via the immune system may exist. Vaccination would offer the most attractive approach to prevent new epidemics of SARS, but the development of vaccines is difficult due to missing data on the role of immune system-virus interactions and the potential mutability of the virus. Even in a situation of no new infections, SARS remains a major health hazard, as new epidemics may arise. Therefore, further experimental and clinical research is required to control the disease.
冠状病毒主蛋白酶的结构揭示了甲over依蛋白酶折叠与额外的α-螺旋结构域的组合。
DOI: 10.1093/emboj/cdf327
发表时间: 2002-07-01
期刊: EMBO JOURNAL
影响因子: 11.4
作者:
Anand, Kanchan;Palm, Gottfried J;Mesters, Jeroen R;Siddell, Stuart G;Ziebuhr, John;Hilgenfeld, Rolf
通讯作者: Hilgenfeld, Rolf
DOI: 10.1007/s00705-003-0244-0
发表时间: 2004-03
影响因子: 2.7
作者:
Gibbs AJ;Gibbs MJ;Armstrong JS
通讯作者: Armstrong JS
DOI: 10.1006/viro.1996.8344
发表时间: 1997-01-20
期刊: VIROLOGY
影响因子: 3.7
作者:
Ballesteros, ML;Sanchez, CM;Enjuanes, L
通讯作者: Enjuanes, L
DOI: 10.1126/science.1085658
发表时间: 2003-06-13
期刊: SCIENCE
影响因子: 56.9
作者:
Anand, K;Ziebuhr, J;Hilgenfeld, R
通讯作者: Hilgenfeld, R
氨基肽酶N是肠道病毒冠状病毒TGEV的主要受体。
DOI: 10.1038/357417a0
发表时间: 1992-06-04
期刊: Nature
影响因子: 64.8
作者:
Delmas B;Gelfi J;L'Haridon R;Vogel LK;Sjöström H;Norén O;Laude H
通讯作者: Laude H