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Antibody escape of SARS-CoV-2 Omicron BA.4 and BA.5 from vaccine and BA.1 serum.
Tuekprakhon, Aekkachai; Nutalai, Rungtiwa; Dijokaite-Guraliuc, Aiste; Zhou, Daming; Ginn, Helen M; Selvaraj, Muneeswaran; Liu, Chang; Mentzer, Alexander J; Supasa, Piyada; Duyvesteyn, Helen M E; Das, Raksha; Skelly, Donal; Ritter, Thomas G; Amini, Ali; Bibi, Sagida; Adele, Sandra; Johnson, Sile Ann; Constantinides, Bede; Webster, Hermione; Temperton, Nigel; Klenerman, Paul; Barnes, Eleanor; Dunachie, Susanna J; Crook, Derrick; Pollard, Andrew J; Lambe, Teresa; Goulder, Philip; Paterson, Neil G; Williams, Mark A; Hall, David R; Fry, Elizabeth E; Huo, Jiandong; Mongkolsapaya, Juthathip; Ren, Jingshan; Stuart, David I; Screaton, Gavin R.
Afiliação
  • Tuekprakhon A; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Nutalai R; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Dijokaite-Guraliuc A; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Zhou D; Division of Structural Biology, Nuffield Department of Medicine, University of Oxford, The Wellcome Centre for Human Genetics, Oxford, UK; Chinese Academy of Medical Science (CAMS) Oxford Institute (COI), University of Oxford, Oxford, UK.
  • Ginn HM; Diamond Light Source Ltd, Harwell Science & Innovation Campus, Didcot, UK.
  • Selvaraj M; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Liu C; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK; Chinese Academy of Medical Science (CAMS) Oxford Institute (COI), University of Oxford, Oxford, UK.
  • Mentzer AJ; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK; Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
  • Supasa P; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Duyvesteyn HME; Division of Structural Biology, Nuffield Department of Medicine, University of Oxford, The Wellcome Centre for Human Genetics, Oxford, UK.
  • Das R; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Skelly D; Oxford University Hospitals NHS Foundation Trust, Oxford, UK; Peter Medawar Building for Pathogen Research, Oxford, UK; Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK.
  • Ritter TG; Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
  • Amini A; Oxford University Hospitals NHS Foundation Trust, Oxford, UK; Peter Medawar Building for Pathogen Research, Oxford, UK; Translational Gastroenterology Unit, University of Oxford, Oxford, UK.
  • Bibi S; Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, UK.
  • Adele S; Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
  • Johnson SA; Oxford University Hospitals NHS Foundation Trust, Oxford, UK.
  • Constantinides B; Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Webster H; Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Temperton N; Viral Pseudotype Unit, Medway School of Pharmacy, University of Kent and Greenwich Chatham Maritime, Kent, UK.
  • Klenerman P; Oxford University Hospitals NHS Foundation Trust, Oxford, UK; Peter Medawar Building for Pathogen Research, Oxford, UK; Translational Gastroenterology Unit, University of Oxford, Oxford, UK; NIHR Oxford Biomedical Research Centre, Oxford, UK.
  • Barnes E; Oxford University Hospitals NHS Foundation Trust, Oxford, UK; Peter Medawar Building for Pathogen Research, Oxford, UK; Translational Gastroenterology Unit, University of Oxford, Oxford, UK; NIHR Oxford Biomedical Research Centre, Oxford, UK.
  • Dunachie SJ; Oxford University Hospitals NHS Foundation Trust, Oxford, UK; Peter Medawar Building for Pathogen Research, Oxford, UK; Centre For Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK; Mahidol-Oxford Tropical Medicine Research Unit, Department of Med
  • Crook D; Nuffield Department of Medicine, University of Oxford, Oxford, UK.
  • Pollard AJ; Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, UK; NIHR Oxford Biomedical Research Centre, Oxford, UK.
  • Lambe T; Chinese Academy of Medical Science (CAMS) Oxford Institute (COI), University of Oxford, Oxford, UK; Oxford Vaccine Group, Department of Paediatrics, University of Oxford, Oxford, UK.
  • Goulder P; Peter Medawar Building for Pathogen Research, Oxford, UK; Department of Paediatrics, University of Oxford, Oxford, UK.
  • Paterson NG; Diamond Light Source Ltd, Harwell Science & Innovation Campus, Didcot, UK.
  • Williams MA; Diamond Light Source Ltd, Harwell Science & Innovation Campus, Didcot, UK.
  • Hall DR; Diamond Light Source Ltd, Harwell Science & Innovation Campus, Didcot, UK.
  • Fry EE; Division of Structural Biology, Nuffield Department of Medicine, University of Oxford, The Wellcome Centre for Human Genetics, Oxford, UK. Electronic address: liz@strubi.ox.ac.uk.
  • Huo J; Division of Structural Biology, Nuffield Department of Medicine, University of Oxford, The Wellcome Centre for Human Genetics, Oxford, UK. Electronic address: dongdong.imm.ox.ac.uk@gmail.com.
  • Mongkolsapaya J; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK; Chinese Academy of Medical Science (CAMS) Oxford Institute (COI), University of Oxford, Oxford, UK. Electronic address: juthathip.mongkolsapaya@well.ox.ac.uk.
  • Ren J; Division of Structural Biology, Nuffield Department of Medicine, University of Oxford, The Wellcome Centre for Human Genetics, Oxford, UK. Electronic address: ren@strubi.ox.ac.uk.
  • Stuart DI; Division of Structural Biology, Nuffield Department of Medicine, University of Oxford, The Wellcome Centre for Human Genetics, Oxford, UK; Chinese Academy of Medical Science (CAMS) Oxford Institute (COI), University of Oxford, Oxford, UK; Diamond Light Source Ltd, Harwell Science & Innovation Ca
  • Screaton GR; Wellcome Centre for Human Genetics, Nuffield Department of Medicine, University of Oxford, Oxford, UK; Chinese Academy of Medical Science (CAMS) Oxford Institute (COI), University of Oxford, Oxford, UK. Electronic address: gavin.screaton@medsci.ox.ac.uk.
Cell ; 185(14): 2422-2433.e13, 2022 07 07.
Article em En | MEDLINE | ID: mdl-35772405
ABSTRACT
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.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Vacinas Virais / COVID-19 Limite: Humans País/Região como assunto: Africa Idioma: En Ano de publicação: 2022 Tipo de documento: Article
Texto completo
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Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Vacinas Virais / COVID-19 Limite: Humans País/Região como assunto: Africa Idioma: En Ano de publicação: 2022 Tipo de documento: Article