Immunogenicity of standard and extended dosing intervals of BNT162b2 mRNA vaccine

Copyright © 2021 The Author(s). Published by Elsevier Inc. All rights reserved..

Extension of the interval between vaccine doses for the BNT162b2 mRNA vaccine was introduced in the United Kingdom to accelerate population coverage with a single dose. At this time, trial data were lacking, and we addressed this in a study of United Kingdom healthcare workers. The first vaccine dose induced protection from infection from the circulating alpha (B.1.1.7) variant over several weeks. In a substudy of 589 individuals, we show that this single dose induces severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) neutralizing antibody (NAb) responses and a sustained B and T cell response to the spike protein. NAb levels were higher after the extended dosing interval (6-14 weeks) compared with the conventional 3- to 4-week regimen, accompanied by enrichment of CD4+ T cells expressing interleukin-2 (IL-2). Prior SARS-CoV-2 infection amplified and accelerated the response. These data on dynamic cellular and humoral responses indicate that extension of the dosing interval is an effective immunogenic protocol.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:184

Enthalten in:

Cell - 184(2021), 23 vom: 11. Nov., Seite 5699-5714.e11

Sprache:

Englisch

Beteiligte Personen:

Payne, Rebecca P [VerfasserIn]
Longet, Stephanie [VerfasserIn]
Austin, James A [VerfasserIn]
Skelly, Donal T [VerfasserIn]
Dejnirattisai, Wanwisa [VerfasserIn]
Adele, Sandra [VerfasserIn]
Meardon, Naomi [VerfasserIn]
Faustini, Sian [VerfasserIn]
Al-Taei, Saly [VerfasserIn]
Moore, Shona C [VerfasserIn]
Tipton, Tom [VerfasserIn]
Hering, Luisa M [VerfasserIn]
Angyal, Adrienn [VerfasserIn]
Brown, Rebecca [VerfasserIn]
Nicols, Alexander R [VerfasserIn]
Gillson, Natalie [VerfasserIn]
Dobson, Susan L [VerfasserIn]
Amini, Ali [VerfasserIn]
Supasa, Piyada [VerfasserIn]
Cross, Andrew [VerfasserIn]
Bridges-Webb, Alice [VerfasserIn]
Reyes, Laura Silva [VerfasserIn]
Linder, Aline [VerfasserIn]
Sandhar, Gurjinder [VerfasserIn]
Kilby, Jonathan A [VerfasserIn]
Tyerman, Jessica K [VerfasserIn]
Altmann, Thomas [VerfasserIn]
Hornsby, Hailey [VerfasserIn]
Whitham, Rachel [VerfasserIn]
Phillips, Eloise [VerfasserIn]
Malone, Tom [VerfasserIn]
Hargreaves, Alexander [VerfasserIn]
Shields, Adrian [VerfasserIn]
Saei, Ayoub [VerfasserIn]
Foulkes, Sarah [VerfasserIn]
Stafford, Lizzie [VerfasserIn]
Johnson, Sile [VerfasserIn]
Wootton, Daniel G [VerfasserIn]
Conlon, Christopher P [VerfasserIn]
Jeffery, Katie [VerfasserIn]
Matthews, Philippa C [VerfasserIn]
Frater, John [VerfasserIn]
Deeks, Alexandra S [VerfasserIn]
Pollard, Andrew J [VerfasserIn]
Brown, Anthony [VerfasserIn]
Rowland-Jones, Sarah L [VerfasserIn]
Mongkolsapaya, Juthathip [VerfasserIn]
Barnes, Eleanor [VerfasserIn]
Hopkins, Susan [VerfasserIn]
Hall, Victoria [VerfasserIn]
Dold, Christina [VerfasserIn]
Duncan, Christopher J A [VerfasserIn]
Richter, Alex [VerfasserIn]
Carroll, Miles [VerfasserIn]
Screaton, Gavin [VerfasserIn]
de Silva, Thushan I [VerfasserIn]
Turtle, Lance [VerfasserIn]
Klenerman, Paul [VerfasserIn]
Dunachie, Susanna [VerfasserIn]
PITCH Consortium [VerfasserIn]
Abuelgasim, Hibatullah [Sonstige Person]
Adland, Emily [Sonstige Person]
Adlou, Syed [Sonstige Person]
Akther, Hossain Delowar [Sonstige Person]
Alhussni, Ahmed [Sonstige Person]
Ali, Mohammad [Sonstige Person]
Ansari, M Azim [Sonstige Person]
Arancibia-Cárcamo, Carolina V [Sonstige Person]
Bayley, Martin [Sonstige Person]
Brown, Helen [Sonstige Person]
Chalk, Jeremy [Sonstige Person]
Chand, Meera [Sonstige Person]
Chawla, Anu [Sonstige Person]
Chinnakannan, Senthil [Sonstige Person]
Cutteridge, Joseph [Sonstige Person]
de Lara, Catherine [Sonstige Person]
Denly, Lucy [Sonstige Person]
Diffey, Ben [Sonstige Person]
Dimitriadis, Stavros [Sonstige Person]
Drake, Thomas M [Sonstige Person]
Donnison, Timothy [Sonstige Person]
Dupont, Maeva [Sonstige Person]
Eyre, David [Sonstige Person]
Fairman, Alex [Sonstige Person]
Gardiner, Siobhan [Sonstige Person]
Gilbert-Jarmillo, Javier [Sonstige Person]
Goulder, Philip [Sonstige Person]
Hackstein, Carl-Philipp [Sonstige Person]
Hambleton, Sophie [Sonstige Person]
Haniffa, Muzlifah [Sonstige Person]
Haworth, Jenny [Sonstige Person]
Holmes, Jennifer [Sonstige Person]
Horner, Emily [Sonstige Person]
Jämsén, Anni [Sonstige Person]
Johnson, Sile [Sonstige Person]
Jones, Chris [Sonstige Person]
Kasanyinga, Mwila [Sonstige Person]
Kelly, Sinead [Sonstige Person]
Kirk, Rosemary [Sonstige Person]
Knight, Michael L [Sonstige Person]
Lawrie, Allan [Sonstige Person]
Lee, Lian [Sonstige Person]
Lett, Lauren [Sonstige Person]
Lillie, Katy [Sonstige Person]
Lim, Nicholas [Sonstige Person]
Mehta, Hema [Sonstige Person]
Mentzer, Alexander J [Sonstige Person]
O'Donnell, Denise [Sonstige Person]
Ogbe, Ane [Sonstige Person]
Pace, Matthew [Sonstige Person]
Payne, Brendan A I [Sonstige Person]
Platt, Gareth [Sonstige Person]
Poolan, Sonia [Sonstige Person]
Provine, Nicholas [Sonstige Person]
Ramamurthy, Narayan [Sonstige Person]
Robinson, Nichola [Sonstige Person]
Romaniuk, Leigh [Sonstige Person]
Rongkard, Patpong [Sonstige Person]
Sampson, Oliver L [Sonstige Person]
Simmons, Beatrice [Sonstige Person]
Spegarova, Jarmila S [Sonstige Person]
Stephenson, Emily [Sonstige Person]
Subramaniam, Kris [Sonstige Person]
Thaventhiran, James [Sonstige Person]
Thomas, Sarah [Sonstige Person]
Travis, Simon [Sonstige Person]
Tucker, Stephanie [Sonstige Person]
Turton, Helena [Sonstige Person]
Watson, Adam [Sonstige Person]
Watson, Lisa [Sonstige Person]
Weeks, Esme [Sonstige Person]
Wilson, Robert [Sonstige Person]
Wood, Steven [Sonstige Person]
Wright, Rachel [Sonstige Person]
Xiao, Huiyuan [Sonstige Person]
Zawia, Amira A T [Sonstige Person]

Links:

Volltext

Themen:

Antibodies, Neutralizing
Antibodies, Viral
Antibody
B cell
BNT162 Vaccine
BNT162b2
COVID-19
COVID-19 Vaccines
Dosing interval
Immunoglobulin G
Journal Article
N38TVC63NU
Neutralization
Research Support, Non-U.S. Gov't
SARS-CoV-2
T cell
Vaccine
Vaccines, Synthetic
Variants of concern

Anmerkungen:

Date Completed 23.11.2021

Date Revised 04.04.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.cell.2021.10.011

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM332738922