Robust SARS-CoV-2 T cell responses with common TCRαβ motifs toward COVID-19 vaccines in patients with hematological malignancy impacting B cells

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

Immunocompromised hematology patients are vulnerable to severe COVID-19 and respond poorly to vaccination. Relative deficits in immunity are, however, unclear, especially after 3 vaccine doses. We evaluated immune responses in hematology patients across three COVID-19 vaccination doses. Seropositivity was low after a first dose of BNT162b2 and ChAdOx1 (∼26%), increased to 59%-75% after a second dose, and increased to 85% after a third dose. While prototypical antibody-secreting cells (ASCs) and T follicular helper (Tfh) cell responses were elicited in healthy participants, hematology patients showed prolonged ASCs and skewed Tfh2/17 responses. Importantly, vaccine-induced expansions of spike-specific and peptide-HLA tetramer-specific CD4+/CD8+ T cells, together with their T cell receptor (TCR) repertoires, were robust in hematology patients, irrespective of B cell numbers, and comparable to healthy participants. Vaccinated patients with breakthrough infections developed higher antibody responses, while T cell responses were comparable to healthy groups. COVID-19 vaccination induces robust T cell immunity in hematology patients of varying diseases and treatments irrespective of B cell numbers and antibody response.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:4

Enthalten in:

Cell reports. Medicine - 4(2023), 4 vom: 18. Apr., Seite 101017

Sprache:

Englisch

Beteiligte Personen:

Nguyen, Thi H O [VerfasserIn]
Rowntree, Louise C [VerfasserIn]
Allen, Lilith F [VerfasserIn]
Chua, Brendon Y [VerfasserIn]
Kedzierski, Lukasz [VerfasserIn]
Lim, Chhay [VerfasserIn]
Lasica, Masa [VerfasserIn]
Tennakoon, G Surekha [VerfasserIn]
Saunders, Natalie R [VerfasserIn]
Crane, Megan [VerfasserIn]
Chee, Lynette [VerfasserIn]
Seymour, John F [VerfasserIn]
Anderson, Mary Ann [VerfasserIn]
Whitechurch, Ashley [VerfasserIn]
Clemens, E Bridie [VerfasserIn]
Zhang, Wuji [VerfasserIn]
Chang, So Young [VerfasserIn]
Habel, Jennifer R [VerfasserIn]
Jia, Xiaoxiao [VerfasserIn]
McQuilten, Hayley A [VerfasserIn]
Minervina, Anastasia A [VerfasserIn]
Pogorelyy, Mikhail V [VerfasserIn]
Chaurasia, Priyanka [VerfasserIn]
Petersen, Jan [VerfasserIn]
Menon, Tejas [VerfasserIn]
Hensen, Luca [VerfasserIn]
Neil, Jessica A [VerfasserIn]
Mordant, Francesca L [VerfasserIn]
Tan, Hyon-Xhi [VerfasserIn]
Cabug, Aira F [VerfasserIn]
Wheatley, Adam K [VerfasserIn]
Kent, Stephen J [VerfasserIn]
Subbarao, Kanta [VerfasserIn]
Karapanagiotidis, Theo [VerfasserIn]
Huang, Han [VerfasserIn]
Vo, Lynn K [VerfasserIn]
Cain, Natalie L [VerfasserIn]
Nicholson, Suellen [VerfasserIn]
Krammer, Florian [VerfasserIn]
Gibney, Grace [VerfasserIn]
James, Fiona [VerfasserIn]
Trevillyan, Janine M [VerfasserIn]
Trubiano, Jason A [VerfasserIn]
Mitchell, Jeni [VerfasserIn]
Christensen, Britt [VerfasserIn]
Bond, Katherine A [VerfasserIn]
Williamson, Deborah A [VerfasserIn]
Rossjohn, Jamie [VerfasserIn]
Crawford, Jeremy Chase [VerfasserIn]
Thomas, Paul G [VerfasserIn]
Thursky, Karin A [VerfasserIn]
Slavin, Monica A [VerfasserIn]
Tam, Constantine S [VerfasserIn]
Teh, Benjamin W [VerfasserIn]
Kedzierska, Katherine [VerfasserIn]

Links:

Volltext

Themen:

Antibody-secreting cells
B cells
BNT162 Vaccine
CD4(+) T cells
CD8(+) T cells
COVID-19 Vaccines
COVID-19 vaccines
Hematology
Journal Article
Memory T cells
Receptors, Antigen, T-Cell, alpha-beta
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
SARS-CoV-2
T follicular helper cells
Tetramer-specific

Anmerkungen:

Date Completed 21.04.2023

Date Revised 06.05.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.xcrm.2023.101017

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM355349493