Functional SARS-CoV-2-Specific Immune Memory Persists after Mild COVID-19.
Functional SARS-CoV-2-Specific Immune Memory Persists after Mild COVID-19.
复制标题
功能性SARS-CoV-2特异性免疫记忆在轻度COVID-19后持续存在。
DOI:
10.1016/j.cell.2020.11.029
复制
发表时间:
2021-01-07
期刊:
影响因子:
64.5
通讯作者:
Pepper M
中科院分区:
文献类型:
--
作者:
Rodda LB;Netland J;Shehata L;Pruner KB;Morawski PA;Thouvenel CD;Takehara KK;Eggenberger J;Hemann EA;Waterman HR;Fahning ML;Chen Y;Hale M;Rathe J;Stokes C;Wrenn S;Fiala B;Carter L;Hamerman JA;King NP;Gale M Jr;Campbell DJ;Rawlings DJ;Pepper M
The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus is causing a global pandemic, and cases continue to rise. Most infected individuals experience mildly symptomatic coronavirus disease 2019 (COVID-19), but it is unknown whether this can induce persistent immune memory that could contribute to immunity. We performed a longitudinal assessment of individuals recovered from mild COVID-19 to determine whether they develop and sustain multifaceted SARS-CoV-2-specific immunological memory. Recovered individuals developed SARS-CoV-2-specific immunoglobulin (IgG) antibodies, neutralizing plasma, and memory B and memory T cells that persisted for at least 3 months. Our data further reveal that SARS-CoV-2-specific IgG memory B cells increased over time. Additionally, SARS-CoV-2-specific memory lymphocytes exhibited characteristics associated with potent antiviral function: memory T cells secreted cytokines and expanded upon antigen re-encounter, whereas memory B cells expressed receptors capable of neutralizing virus when expressed as monoclonal antibodies. Therefore, mild COVID-19 elicits memory lymphocytes that persist and display functional hallmarks of antiviral immunity. Longitudinal analysis of immune memory following mild COVID-19 elicits memory lymphocytes that persist and display functional hallmarks of antiviral immunity.
登录
查看更多内容
DOI:
10.4049/jimmunol.2000583
发表时间:
2020-08-15
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Alsoussi WB;Turner JS;Case JB;Zhao H;Schmitz AJ;Zhou JQ;Chen RE;Lei T;Rizk AA;McIntire KM;Winkler ES;Fox JM;Kafai NM;Thackray LB;Hassan AO;Amanat F;Krammer F;Watson CT;Kleinstein SH;Fremont DH;Diamond MS;Ellebedy AH
通讯作者:
Ellebedy AH
影响因子:
9.4
作者:
Addetia A;Crawford KHD;Dingens A;Zhu H;Roychoudhury P;Huang ML;Jerome KR;Bloom JD;Greninger AL
通讯作者:
Greninger AL
影响因子:
82.9
作者:
Long, Quan-Xin;Liu, Bai-Zhong;Huang, Ai-Long
通讯作者:
Huang, Ai-Long
影响因子:
8
作者:
Knox, James J.;Buggert, Marcus;Betts, Michael R.
通讯作者:
Betts, Michael R.
影响因子:
82.9
作者:
Amanat F;Stadlbauer D;Strohmeier S;Nguyen THO;Chromikova V;McMahon M;Jiang K;Arunkumar GA;Jurczyszak D;Polanco J;Bermudez-Gonzalez M;Kleiner G;Aydillo T;Miorin L;Fierer DS;Lugo LA;Kojic EM;Stoever J;Liu STH;Cunningham-Rundles C;Felgner PL;Moran T;García-Sastre A;Caplivski D;Cheng AC;Kedzierska K;Vapalahti O;Hepojoki JM;Simon V;Krammer F
通讯作者:
Krammer F