Deciphering the quality of SARS-CoV-2 specific T-cell response associated with disease severity, immune memory and heterologous response

© 2022 The Authors. Clinical and Translational Medicine published by John Wiley & Sons Australia, Ltd on behalf of Shanghai Institute of Clinical Bioinformatics..

SARS-CoV-2 specific T-cell response has been associated with disease severity, immune memory and heterologous response to endemic coronaviruses. However, an integrative approach combining a comprehensive analysis of the quality of SARS-CoV-2 specific T-cell response with antibody levels in these three scenarios is needed. In the present study, we found that, in acute infection, while mild disease was associated with high T-cell polyfunctionality biased to IL-2 production and inversely correlated with anti-S IgG levels, combinations only including IFN-γ with the absence of perforin production predominated in severe disease. Seven months after infection, both non-hospitalised and previously hospitalised patients presented robust anti-S IgG levels and SARS-CoV-2 specific T-cell response. In addition, only previously hospitalised patients showed a T-cell exhaustion profile. Finally, combinations including IL-2 in response to S protein of endemic coronaviruses were the ones associated with SARS-CoV-2 S-specific T-cell response in pre-COVID-19 healthy donors' samples. These results could have implications for protective immunity against SARS-CoV-2 and recurrent COVID-19 and may help for the design of new prototypes and boosting vaccine strategies.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:12

Enthalten in:

Clinical and translational medicine - 12(2022), 4 vom: 01. Apr., Seite e802

Sprache:

Englisch

Beteiligte Personen:

Pérez-Gómez, Alberto [VerfasserIn]
Gasca-Capote, Carmen [VerfasserIn]
Vitallé, Joana [VerfasserIn]
Ostos, Francisco J [VerfasserIn]
Serna-Gallego, Ana [VerfasserIn]
Trujillo-Rodríguez, María [VerfasserIn]
Muñoz-Muela, Esperanza [VerfasserIn]
Giráldez-Pérez, Teresa [VerfasserIn]
Praena-Segovia, Julia [VerfasserIn]
Navarro-Amuedo, María D [VerfasserIn]
Paniagua-García, María [VerfasserIn]
García-Gutiérrez, Manuel [VerfasserIn]
Aguilar-Guisado, Manuela [VerfasserIn]
Rivas-Jeremías, Inmaculada [VerfasserIn]
Jiménez-León, María Reyes [VerfasserIn]
Bachiller, Sara [VerfasserIn]
Fernández-Villar, Alberto [VerfasserIn]
Pérez-González, Alexandre [VerfasserIn]
Gutiérrez-Valencia, Alicia [VerfasserIn]
Rafii-El-Idrissi Benhnia, Mohammed [VerfasserIn]
Weiskopf, Daniela [VerfasserIn]
Sette, Alessandro [VerfasserIn]
López-Cortés, Luis F [VerfasserIn]
Poveda, Eva [VerfasserIn]
Ruiz-Mateos, Ezequiel [VerfasserIn]
Virgen del Rocío Hospital COVID-19 and COHVID-GS Working Teams [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Endemic coronaviruses
IL-2
Immunoglobulin G
Interleukin-2
Journal Article
Nucleocapsid
Polyfunctionality
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
SARS-CoV-2
Spike
T-cell response

Anmerkungen:

Date Completed 14.04.2022

Date Revised 16.05.2022

published: Print

Citation Status MEDLINE

doi:

10.1002/ctm2.802

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM339454237