Count on us: T cells in SARS-CoV-2 infection and vaccination

被引:92
|
作者
Kedzierska, Katherine [1 ]
Thomas, Paul G. [2 ]
机构
[1] Univ Melbourne, Peter Doherty Inst Infect & Immun, Dept Microbiol & Immunol, Melbourne, Vic 3000, Australia
[2] St Jude Childrens Res Hosp, Dept Immunol, 332 N Lauderdale St, Memphis, TN 38105 USA
基金
澳大利亚国家健康与医学研究理事会; 英国医学研究理事会;
关键词
RESPONSES;
D O I
10.1016/j.xcrm.2022.100562
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Robust T cell responses have been associated with milder outcomes in many infections. T cells also establish long-term memory pools and, as they are predominantly directed toward epitopes encompassing conserved peptides, can respond to SARS-CoV-2 variants, including Omicron. Here, we discuss epitope-specific CD8(+) and CD4(+) T cell responses toward SARS-CoV-2 infection and vaccination, their subsequent persistence into long-term memory, and ongoing work to determine their role in limiting disease severity.
引用
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页数:7
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