Robust and prototypical immune responses toward COVID-19 vaccine in First Nations peoples are impacted by comorbidities

© 2023. The Author(s)..

High-risk groups, including Indigenous people, are at risk of severe COVID-19. Here we found that Australian First Nations peoples elicit effective immune responses to COVID-19 BNT162b2 vaccination, including neutralizing antibodies, receptor-binding domain (RBD) antibodies, SARS-CoV-2 spike-specific B cells, and CD4+ and CD8+ T cells. In First Nations participants, RBD IgG antibody titers were correlated with body mass index and negatively correlated with age. Reduced RBD antibodies, spike-specific B cells and follicular helper T cells were found in vaccinated participants with chronic conditions (diabetes, renal disease) and were strongly associated with altered glycosylation of IgG and increased interleukin-18 levels in the plasma. These immune perturbations were also found in non-Indigenous people with comorbidities, indicating that they were related to comorbidities rather than ethnicity. However, our study is of a great importance to First Nations peoples who have disproportionate rates of chronic comorbidities and provides evidence of robust immune responses after COVID-19 vaccination in Indigenous people.

Errataetall:

CommentIn: Nat Immunol. 2023 Jun;24(6):889-890. - PMID 37248418

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:24

Enthalten in:

Nature immunology - 24(2023), 6 vom: 29. Juni, Seite 966-978

Sprache:

Englisch

Beteiligte Personen:

Zhang, Wuji [VerfasserIn]
Kedzierski, Lukasz [VerfasserIn]
Chua, Brendon Y [VerfasserIn]
Mayo, Mark [VerfasserIn]
Lonzi, Claire [VerfasserIn]
Rigas, Vanessa [VerfasserIn]
Middleton, Bianca F [VerfasserIn]
McQuilten, Hayley A [VerfasserIn]
Rowntree, Louise C [VerfasserIn]
Allen, Lilith F [VerfasserIn]
Purcell, Ruth A [VerfasserIn]
Tan, Hyon-Xhi [VerfasserIn]
Petersen, Jan [VerfasserIn]
Chaurasia, Priyanka [VerfasserIn]
Mordant, Francesca [VerfasserIn]
Pogorelyy, Mikhail V [VerfasserIn]
Minervina, Anastasia A [VerfasserIn]
Crawford, Jeremy Chase [VerfasserIn]
Perkins, Griffith B [VerfasserIn]
Zhang, Eva [VerfasserIn]
Gras, Stephanie [VerfasserIn]
Clemens, E Bridie [VerfasserIn]
Juno, Jennifer A [VerfasserIn]
Audsley, Jennifer [VerfasserIn]
Khoury, David S [VerfasserIn]
Holmes, Natasha E [VerfasserIn]
Thevarajan, Irani [VerfasserIn]
Subbarao, Kanta [VerfasserIn]
Krammer, Florian [VerfasserIn]
Cheng, Allen C [VerfasserIn]
Davenport, Miles P [VerfasserIn]
Grubor-Bauk, Branka [VerfasserIn]
Coates, P Toby [VerfasserIn]
Christensen, Britt [VerfasserIn]
Thomas, Paul G [VerfasserIn]
Wheatley, Adam K [VerfasserIn]
Kent, Stephen J [VerfasserIn]
Rossjohn, Jamie [VerfasserIn]
Chung, Amy W [VerfasserIn]
Boffa, John [VerfasserIn]
Miller, Adrian [VerfasserIn]
Lynar, Sarah [VerfasserIn]
Nelson, Jane [VerfasserIn]
Nguyen, Thi H O [VerfasserIn]
Davies, Jane [VerfasserIn]
Kedzierska, Katherine [VerfasserIn]

Links:

Volltext

Themen:

Antibodies, Neutralizing
Antibodies, Viral
BNT162 Vaccine
COVID-19 Vaccines
Immunoglobulin G
Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 02.06.2023

Date Revised 21.08.2023

published: Print-Electronic

CommentIn: Nat Immunol. 2023 Jun;24(6):889-890. - PMID 37248418

Citation Status MEDLINE

doi:

10.1038/s41590-023-01508-y

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM357505948