The spike protein of SARS-CoV - a target for vaccine and therapeutic development

被引:1195
作者
Du, Lanying [1 ]
He, Yuxian [1 ]
Zhou, Yusen [2 ]
Liu, Shuwen [3 ]
Zheng, Bo-Jian [4 ]
Jiang, Shibo [1 ]
机构
[1] New York Blood Ctr, Lindsley F Kimball Res Inst, New York, NY 10065 USA
[2] Beijing Inst Microbiol & Epidemiol, State Key Lab Pathogen & Biosecur, Beijing 100071, Peoples R China
[3] So Med Univ, Sch Pharmaceut Sci, Guangzhou 510515, Guangdong, Peoples R China
[4] Univ Hong Kong, Dept Microbiol, Pokfulam, Hong Kong, Peoples R China
基金
美国国家卫生研究院;
关键词
ACUTE-RESPIRATORY-SYNDROME; RECEPTOR-BINDING DOMAIN; SYNDROME-ASSOCIATED CORONAVIRUS; HUMAN MONOCLONAL-ANTIBODY; SYNDROME (SARS)-ASSOCIATED CORONAVIRUS; ANGIOTENSIN-CONVERTING ENZYME-2; POTENT NEUTRALIZING ANTIBODIES; CELLULAR IMMUNE-RESPONSES; REPEAT-DERIVED PEPTIDES; AMINO-ACID SUBSTITUTION;
D O I
10.1038/nrmicro2090
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
Severe acute respiratory syndrome (SARS) is a newly emerging infectious disease caused by a novel coronavirus, SARS-coronavirus (SARS-CoV). The SARS-CoV spike ( S) protein is composed of two subunits; the S1 subunit contains a receptor-binding domain that engages with the host cell receptor angiotensin-converting enzyme 2 and the S2 subunit mediates fusion between the viral and host cell membranes. The S protein plays key parts in the induction of neutralizing-antibody and T-cell responses, as well as protective immunity, during infection with SARS-CoV. In this Review, we highlight recent advances in the development of vaccines and therapeutics based on the S protein.
引用
收藏
页码:226 / 236
页数:11
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