High frequency of neutralizing antibodies to type I Interferon in HIV-1 patients hospitalized for COVID-19.


Journal

Clinical immunology (Orlando, Fla.)
ISSN: 1521-7035
Titre abrégé: Clin Immunol
Pays: United States
ID NLM: 100883537

Informations de publication

Date de publication:
08 2022
Historique:
received: 10 03 2022
revised: 19 05 2022
accepted: 21 06 2022
pubmed: 29 6 2022
medline: 10 8 2022
entrez: 28 6 2022
Statut: ppublish

Résumé

The presence of anti-IFN neutralizing antibodies (NAB) has been reported in critically ill COVID-19 patients. We found that 87.5% (7/8) of HIV-1 patients co-infected with SARS-CoV-2 had serum anti-IFN-I NAB against IFN-α subtypes, IFN-β and/or IFN-ω. Anti-IFN-I NAB were also detected in oropharyngeal samples. Patients with NAB were males, and those with high serum anti-IFN-α/ω NAB titer had severe illness and exhibited reduction in the expression of IFN-stimulated genes. Thus, high titer of anti-IFN-α/ω NAB may contribute to the greater severity of COVID-19 in HIV-1 infected patients.

Identifiants

pubmed: 35764258
pii: S1521-6616(22)00149-8
doi: 10.1016/j.clim.2022.109068
pmc: PMC9233547
pii:
doi:

Substances chimiques

Antibodies, Neutralizing 0
Antibodies, Viral 0
Interferon Type I 0
Interferon-alpha 0

Types de publication

Letter Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

109068

Informations de copyright

Copyright © 2022 Elsevier Inc. All rights reserved.

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Auteurs

Mirko Scordio (M)

Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Viale di Porta Tiburtina n° 28, 00185 Rome, Italy. Electronic address: mirko.scordio@uniroma1.it.

Federica Frasca (F)

Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Viale di Porta Tiburtina n° 28, 00185 Rome, Italy. Electronic address: federica.frasca@uniroma1.it.

Letizia Santinelli (L)

Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, Viale del Policlinico 155, 00161 Rome, Italy. Electronic address: letizia.santinelli@uniroma1.it.

Leonardo Sorrentino (L)

Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Viale di Porta Tiburtina n° 28, 00185 Rome, Italy. Electronic address: leonardo.sorrentino@uniroma1.it.

Alessandra Pierangeli (A)

Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Viale di Porta Tiburtina n° 28, 00185 Rome, Italy. Electronic address: alessandra.pierangeli@uniroma1.it.

Ombretta Turriziani (O)

Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Viale di Porta Tiburtina n° 28, 00185 Rome, Italy; Microbiology and Virology Unit, Sapienza University of Rome, Policlinico Umberto I of Rome, Viale Regina Elena, 324, 00161 Rome, Italy. Electronic address: ombretta.turriziani@uniroma1.it.

Claudio M Mastroianni (CM)

Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, Viale del Policlinico 155, 00161 Rome, Italy. Electronic address: claudio.mastroianni@uniroma1.it.

Guido Antonelli (G)

Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Viale di Porta Tiburtina n° 28, 00185 Rome, Italy; Microbiology and Virology Unit, Sapienza University of Rome, Policlinico Umberto I of Rome, Viale Regina Elena, 324, 00161 Rome, Italy. Electronic address: guido.antonelli@uniroma1.it.

Raphael P Viscidi (RP)

Department of Pediatrics, Johns Hopkins University School of Medicine, 1800 Orleans Street Baltimore, MD, United States. Electronic address: rviscid1@jhmi.edu.

Gabriella d'Ettorre (G)

Department of Public Health and Infectious Diseases, Sapienza University of Rome, Policlinico Umberto I of Rome, Viale del Policlinico 155, 00161 Rome, Italy. Electronic address: gabriella.dettorre@uniroma1.it.

Carolina Scagnolari (C)

Department of Molecular Medicine, Laboratory of Virology, Sapienza University of Rome, Viale di Porta Tiburtina n° 28, 00185 Rome, Italy. Electronic address: carolina.scagnolari@uniroma1.it.

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Classifications MeSH