Evidence map›Paper›PMID 34453317›Full record

ArticleAllergy2022

Neutralization of SARS-CoV-2 requires antibodies against conformational receptor-binding domain epitopes.

Pia Gattinger, Katarzyna Niespodziana, Karin Stiasny, Sabina Sahanic, Inna Tulaeva, Kristina Borochova, Yulia Dorofeeva, Thomas Schlederer, Thomas Sonnweber, Gerhard Hofer and 19 more

Abstract read
In one paragraph

Article in Allergy, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
–field-weighted citation impact
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

44 citing papers in PubMed.

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  5. ACS pharmacology & translational science · 2025
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  19. Review
  20. Antisera Produced Using anInternational journal of molecular sciences · 2023
    Article
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

29 authors.

Pia GattingerDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.ORCID 0000-0001-6724-8543
Katarzyna NiespodzianaDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.ORCID 0000-0003-0700-965X
Karin StiasnyCenter for Virology, Medical University of Vienna, Vienna, Austria.
Sabina SahanicDepartment of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria.
Inna TulaevaDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.ORCID 0000-0002-5825-2687
Kristina BorochovaDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Yulia DorofeevaDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Thomas SchledererDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Thomas SonnweberDepartment of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria.
Gerhard HoferDepartment of Materials and Environmental Chemistry, University of Stockholm, Stockholm, Sweden.ORCID 0000-0002-9248-6989
Renata KissViravaxx AG, Vienna, Austria.
Bernhard KratzerInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.ORCID 0000-0003-1091-4327
Doris TrapinInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Peter A TauberInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.ORCID 0000-0002-1784-1602
Arno RottalInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Ulrike KörmöcziInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Melanie FeichterInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Milena WeberDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Margarete Focke-TejklDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.
Judith Löffler-RaggDepartment of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria.
Bernhard MühlLabors.at, Vienna, Austria.
Anna KropfmüllerÖsterreichische Gesundheitskasse, Klinikum Peterhof, Baden, Austria.
Walter KellerInstitute of Molecular Biosciences, BioTechMed Graz, University of Graz, Graz, Austria.ORCID 0000-0002-2261-958X
Frank StolzViravaxx AG, Vienna, Austria.
Rainer HenningViravaxx AG, Vienna, Austria.
Ivan TancevskiDepartment of Internal Medicine II, Medical University of Innsbruck, Innsbruck, Austria.
Elisabeth Puchhammer-StöcklCenter for Virology, Medical University of Vienna, Vienna, Austria.
Winfried F PicklInstitute of Immunology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.ORCID 0000-0003-0430-4952
Rudolf ValentaDepartment of Pathophysiology and Allergy Research, Division of Immunopathology, Center for Pathophysiology, Infectiology and Immunology, Medical University of Vienna, Vienna, Austria.ORCID 0000-0001-5944-3365

Funding

Austrian Science Fund DK-W1248Austrian Science Fund P29398Boehringer Ingelheim IIS 1199-0424Medizinisch-Wissenschaftlichen Fonds des Bürgermeisters der Bundeshauptstadt Wien COVID001Medizinisch-Wissenschaftlichen Fonds des Bürgermeisters der Bundeshauptstadt Wien COVID006Österreichische Forschungsförderungsgesellschaft 35721032Viravaxx AG
6 · The paper itself

Abstract

backgroundThe determinants of successful humoral immune response to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are of critical importance for the design of effective vaccines and the evaluation of the degree of protective immunity conferred by exposure to the virus. As novel variants emerge, understanding their likelihood of suppression by population antibody repertoires has become increasingly important.

methodsIn this study, we analyzed the SARS-CoV-2 polyclonal antibody response in a large population of clinically well-characterized patients after mild and severe COVID-19 using a panel of microarrayed structurally folded and unfolded SARS-CoV-2 proteins, as well as sequential peptides, spanning the surface spike protein (S) and the receptor-binding domain (RBD) of the virus.

resultsS- and RBD-specific antibody responses were dominated by immunoglobulin G (IgG), mainly IgG

conclusionThese results are fundamental for estimating the protective activity of antibody responses after natural infection or vaccination and for the design of vaccines, which can induce high levels of SARS-CoV-2-neutralizing antibodies conferring sterilizing immunity.

Indexed as

COVID-19SARS-CoV-2Antibodies, ViralEpitopesHumansSpike Glycoprotein, CoronavirusAntibodies, ViralEpitopesSpike Glycoprotein, Coronavirusconformational epitopesCOVID-19SARS-CoV-2vaccinevirus neutralization

Identifiers

PMID34453317
PMCPMC8653362

What OpenQuestion holds

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LicenceCC BY
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.