Antibody escape of SARS-CoV-2 Omicron BA.4 and BA.5 from vaccine and BA.1 serum

Copyright © 2022 The Author(s). Published by Elsevier Inc. All rights reserved..

The Omicron lineage of SARS-CoV-2, which was first described in November 2021, spread rapidly to become globally dominant and has split into a number of sublineages. BA.1 dominated the initial wave but has been replaced by BA.2 in many countries. Recent sequencing from South Africa's Gauteng region uncovered two new sublineages, BA.4 and BA.5, which are taking over locally, driving a new wave. BA.4 and BA.5 contain identical spike sequences, and although closely related to BA.2, they contain further mutations in the receptor-binding domain of their spikes. Here, we study the neutralization of BA.4/5 using a range of vaccine and naturally immune serum and panels of monoclonal antibodies. BA.4/5 shows reduced neutralization by the serum from individuals vaccinated with triple doses of AstraZeneca or Pfizer vaccine compared with BA.1 and BA.2. Furthermore, using the serum from BA.1 vaccine breakthrough infections, there are, likewise, significant reductions in the neutralization of BA.4/5, raising the possibility of repeat Omicron infections.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:185

Enthalten in:

Cell - 185(2022), 14 vom: 07. Juli, Seite 2422-2433.e13

Sprache:

Englisch

Beteiligte Personen:

Tuekprakhon, Aekkachai [VerfasserIn]
Nutalai, Rungtiwa [VerfasserIn]
Dijokaite-Guraliuc, Aiste [VerfasserIn]
Zhou, Daming [VerfasserIn]
Ginn, Helen M [VerfasserIn]
Selvaraj, Muneeswaran [VerfasserIn]
Liu, Chang [VerfasserIn]
Mentzer, Alexander J [VerfasserIn]
Supasa, Piyada [VerfasserIn]
Duyvesteyn, Helen M E [VerfasserIn]
Das, Raksha [VerfasserIn]
Skelly, Donal [VerfasserIn]
Ritter, Thomas G [VerfasserIn]
Amini, Ali [VerfasserIn]
Bibi, Sagida [VerfasserIn]
Adele, Sandra [VerfasserIn]
Johnson, Sile Ann [VerfasserIn]
Constantinides, Bede [VerfasserIn]
Webster, Hermione [VerfasserIn]
Temperton, Nigel [VerfasserIn]
Klenerman, Paul [VerfasserIn]
Barnes, Eleanor [VerfasserIn]
Dunachie, Susanna J [VerfasserIn]
Crook, Derrick [VerfasserIn]
Pollard, Andrew J [VerfasserIn]
Lambe, Teresa [VerfasserIn]
Goulder, Philip [VerfasserIn]
Paterson, Neil G [VerfasserIn]
Williams, Mark A [VerfasserIn]
Hall, David R [VerfasserIn]
OPTIC Consortium [VerfasserIn]
ISARIC4C Consortium [VerfasserIn]
Fry, Elizabeth E [VerfasserIn]
Huo, Jiandong [VerfasserIn]
Mongkolsapaya, Juthathip [VerfasserIn]
Ren, Jingshan [VerfasserIn]
Stuart, David I [VerfasserIn]
Screaton, Gavin R [VerfasserIn]
Conlon, Christopher [Sonstige Person]
Deeks, Alexandra [Sonstige Person]
Frater, John [Sonstige Person]
Frending, Lisa [Sonstige Person]
Gardiner, Siobhan [Sonstige Person]
Jämsén, Anni [Sonstige Person]
Jeffery, Katie [Sonstige Person]
Malone, Tom [Sonstige Person]
Phillips, Eloise [Sonstige Person]
Rothwell, Lucy [Sonstige Person]
Stafford, Lizzie [Sonstige Person]

Links:

Volltext

Themen:

Antibodies, Neutralizing
Antibodies, Viral
Antibody escape
BA.4
BA.5
COVID-19
Journal Article
Omicron
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
SARS-CoV-2
Variant
Viral Vaccines
VoC

Anmerkungen:

Date Completed 12.07.2022

Date Revised 20.03.2024

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.cell.2022.06.005

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM342932381