Characterization of the immune impairment of patients with tuberculosis and COVID-19 coinfection

Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved..

OBJECTIVES: To characterize the plasma immune profile of patients with tuberculosis (TB)-COVID-19 compared with COVID-19, TB, or healthy controls and to evaluate in vitro the specific responses to SARS-CoV-2 and Mycobacterium tuberculosis (Mtb)-antigens.

METHODS: We enrolled 119 subjects: 14 TB-COVID-19, 47 COVID-19, 38 TB, and 20 controls. The plasmatic levels of 27 immune factors were measured at baseline using a multiplex assay. The specific response to SARS-CoV-2 and Mtb antigens was evaluated using a home-made whole blood platform and QuantiFERON-Plus tubes, respectively.

RESULTS: We found an immune signature (tumor necrosis factor [TNF]-α, macrophage inflammatory protein-1β, and interleukin [IL]-9) associated with TB-COVID-19 coinfection compared with COVID-19 (P <0.05), and TNF-α showed the highest discriminant power. We also found another signature (TNF-α, IL-1β, IL-17A, IL-5, fibroblast growth factor-basic, and granulocyte macrophage colony-stimulating factor [GM-CSF]) in coinfected patients compared with patients with TB (P <0.05), and among them, TNF-α and granulocyte macrophage colony-stimulating factor showed a non-negligible discriminating ability. Moreover, coinfected patients showed a significantly reduced SARS-CoV-2-specific response compared with COVID-19 for several pro-inflammatory cytokines/chemokines, anti-inflammatory cytokines, and growth factors (P ≤0.05). Furthermore, coinfection negatively affected the Mtb-specific response (P ≤0.05).

CONCLUSION: We found immune signatures associated with TB-COVID-19 coinfection and observed a major impairment of SARS-CoV-2-specific and, to a lesser extent, the Mtb-specific immune responses. These findings further advance our knowledge of the immunopathology of TB-COVID-19 coinfection.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:130 Suppl 1

Enthalten in:

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases - 130 Suppl 1(2023) vom: 05. Mai, Seite S34-S42

Sprache:

Englisch

Beteiligte Personen:

Najafi-Fard, Saeid [VerfasserIn]
Aiello, Alessandra [VerfasserIn]
Navarra, Assunta [VerfasserIn]
Cuzzi, Gilda [VerfasserIn]
Vanini, Valentina [VerfasserIn]
Migliori, Giovanni Battista [VerfasserIn]
Gualano, Gina [VerfasserIn]
Cerva, Carlotta [VerfasserIn]
Grifoni, Alba [VerfasserIn]
Sette, Alessandro [VerfasserIn]
Vaia, Francesco [VerfasserIn]
Palmieri, Fabrizio [VerfasserIn]
Goletti, Delia [VerfasserIn]

Links:

Volltext

Themen:

81627-83-0
COVID-19
Coinfection
Cytokines
Immune response
Journal Article
M. tuberculosis
Macrophage Colony-Stimulating Factor
SARS-CoV-2
Tuberculosis
Tumor Necrosis Factor-alpha

Anmerkungen:

Date Completed 05.06.2023

Date Revised 13.06.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.ijid.2023.03.021

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM354496425