Evidence map›Paper›PMID 35858586›Full record

ArticleCell reports. Medicine2022

Persistence of MERS-CoV-spike-specific B cells and antibodies after late third immunization with the MVA-MERS-S vaccine.

Leonie M Weskamm, Anahita Fathi, Matthijs P Raadsen, Anna Z Mykytyn, Till Koch, Michael Spohn, Monika Friedrich, MVA-MERS-S Study Group, Bart L Haagmans, Stephan Becker and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.4field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 27 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 2 countries.

Leonie M WeskammInstitute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Hamburg-Lübeck-Borstel-Riems, Germany. Electronic address: m.weskamm@uke.de.
Anahita FathiInstitute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Hamburg-Lübeck-Borstel-Riems, Germany; First Department of Medicine, Division of Infectious Diseases, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany.
Matthijs P RaadsenDepartment of Virology, Erasmus Medical Centre, Rotterdam, the Netherlands.
Anna Z MykytynDepartment of Virology, Erasmus Medical Centre, Rotterdam, the Netherlands.
Till KochInstitute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Hamburg-Lübeck-Borstel-Riems, Germany; First Department of Medicine, Division of Infectious Diseases, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany.
Michael SpohnResearch Institute Children's Cancer Centre Hamburg, Hamburg, Germany; Department of Pediatric Hematology and Oncology, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Bioinformatics Core Unit, Hamburg University Medical Centre, Hamburg, Germany.
Monika FriedrichInstitute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Hamburg-Lübeck-Borstel-Riems, Germany.
MVA-MERS-S Study Group
Bart L HaagmansDepartment of Virology, Erasmus Medical Centre, Rotterdam, the Netherlands.
Stephan BeckerGerman Centre for Infection Research, Gießen-Marburg-Langen, Germany; Institute for Virology, Philipps University Marburg, Marburg, Germany.
Gerd SutterGerman Centre for Infection Research, München, Germany; Division of Virology, Institute for Infectious Diseases and Zoonoses, Department of Veterinary Sciences, LMU Munich, Munich, Germany.
Christine DahlkeInstitute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Hamburg-Lübeck-Borstel-Riems, Germany. Electronic address: c.dahlke@uke.de.
Marylyn M AddoInstitute for Infection Research and Vaccine Development (IIRVD), University Medical Centre Hamburg-Eppendorf, Hamburg, Germany; Department for Clinical Immunology of Infectious Diseases, Bernhard Nocht Institute for Tropical Medicine, Hamburg, Germany; German Centre for Infection Research, Hamburg-Lübeck-Borstel-Riems, Germany; First Department of Medicine, Division of Infectious Diseases, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany.
Universität Hamburg · DEErasmus University Rotterdam · NLGerman Center for Infection Research · DEPhilipps University of Marburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Middle East respiratory syndrome (MERS) is a respiratory disease caused by MERS coronavirus (MERS-CoV). In follow up to a phase 1 trial, we perform a longitudinal analysis of immune responses following immunization with the modified vaccinia virus Ankara (MVA)-based vaccine MVA-MERS-S encoding the MERS-CoV-spike protein. Three homologous immunizations were administered on days 0 and 28 with a late booster vaccination at 12 ± 4 months. Antibody isotypes, subclasses, and neutralization capacity as well as T and B cell responses were monitored over a period of 3 years using standard and bead-based enzyme-linked immunosorbent assay (ELISA), 50% plaque-reduction neutralization test (PRNT50), enzyme-linked immunospot (ELISpot), and flow cytometry. The late booster immunization significantly increases the frequency and persistence of spike-specific B cells, binding immunoglobulin G1 (IgG1) and neutralizing antibodies but not T cell responses. Our data highlight the potential of a late boost to enhance long-term antibody and B cell immunity against MERS-CoV. Our findings on the MVA-MERS-S vaccine may be of relevance for coronavirus 2019 (COVID-19) vaccination strategies.

Indexed as

COVID-19Middle East Respiratory Syndrome CoronavirusViral VaccinesAntibodies, ViralClinical Trials, Phase I as TopicFollow-Up StudiesHumansVaccinationVaccinia virusAntibodies, ViralViral VaccinesIgG ELISpotIgG subclassesimmune persistencelate booster vaccinationlong-term immunitymemory B cellsMERS-CoVMVA-MERS-Sneutralizing antibodiesviral vector vaccine

Identifiers

PMID35858586
PMCPMC9295383
OpenAlexW4286255062

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.