Evidence map›Paper›PMID 33707427›Full record

ArticleNature communications2021

SARS-CoV-2 neutralizing human recombinant antibodies selected from pre-pandemic healthy donors binding at RBD-ACE2 interface.

Federico Bertoglio, Doris Meier, Nora Langreder, Stephan Steinke, Ulfert Rand, Luca Simonelli, Philip Alexander Heine, Rico Ballmann, Kai-Thomas Schneider, Kristian Daniel Ralph Roth and 26 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
5.5field-weighted citation impact, top 3% 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

69 citing papers in PubMed, 99 citations in OpenAlex.

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  19. Deep Mining of Complex Antibody Phage Pools.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  20. Antibody Batch Cloning.Methods in molecular biology (Clifton, N.J.) · 2023
    Article

9 more citing papers are in PubMed but not listed here.

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

36 authors at 5 institutions in 2 countries.

Federico Bertoglio *Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.ORCID 0000-0001-6477-1785
Doris Meier *Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Nora Langreder *Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Stephan Steinke *Technische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.ORCID 0000-0001-8559-954X
Ulfert Rand *Department of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany.ORCID 0000-0002-5946-4921
Luca Simonelli *Institute for Research in Biomedicine (IRB), Università della Svizzera italiana (USI), Bellinzona, Switzerland.
Philip Alexander HeineTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Rico BallmannTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Kai-Thomas SchneiderTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Kristian Daniel Ralph RothTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Maximilian RuschigTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Peggy RieseTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Kathrin EschkeDepartment of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany.
Yeonsu KimDepartment of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany.
Dorina SchäckermannTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Mattia PedottiInstitute for Research in Biomedicine (IRB), Università della Svizzera italiana (USI), Bellinzona, Switzerland.
Philipp KuhnYUMAB GmbH, Braunschweig, Germany.
Susanne Zock-EmmenthalTechnische Universität Braunschweig, Institut für Genetik, Braunschweig, Germany.
Johannes WöhrleBioCopy GmbH, Emmendingen, Germany.ORCID 0000-0001-5350-5596
Normann KilbBioCopy GmbH, Emmendingen, Germany.
Tobias HerzBioCopy GmbH, Emmendingen, Germany.
Marlies BeckerTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Martina GrasshoffHelmholtz Centre for Infection Research, Research Group Innate Immunity and Infection, Braunschweig, Germany.
Esther Veronika WenzelTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Giulio RussoTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.ORCID 0000-0003-4099-6968
Andrea KrögerHelmholtz Centre for Infection Research, Research Group Innate Immunity and Infection, Braunschweig, Germany.
Linda BrunotteWestfälische Wilhelms-Universität Münster, Institut für Virologie (IVM), Münster, Germany.ORCID 0000-0001-8074-7400
Stephan LudwigWestfälische Wilhelms-Universität Münster, Institut für Virologie (IVM), Münster, Germany.ORCID 0000-0003-4490-3052
Viola FühnerTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.
Stefan Daniel KrämerBioCopy GmbH, Emmendingen, Germany.ORCID 0000-0002-0071-9344
Stefan DübelTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany.ORCID 0000-0001-8811-7390
Luca VaraniInstitute for Research in Biomedicine (IRB), Università della Svizzera italiana (USI), Bellinzona, Switzerland. luca.varani@irb.usi.ch.
Günter RothBioCopy GmbH, Emmendingen, Germany. guenter.roth@biocopy.de.
Luka Čičin-ŠainDepartment of Vaccinology and Applied Microbiology, Helmholtz Centre for Infection Research, Braunschweig, Germany. Luka.Cicin-Sain@helmholtz-hzi.de.ORCID 0000-0003-3978-778X
Maren SchubertTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany. maren.schubert@tu-bs.de.
Michael HustTechnische Universität Braunschweig, Institut für Biochemie, Biotechnologie und Bioinformatik, Abteilung Biotechnologie, Braunschweig, Germany. m.hust@tu-bs.de.ORCID 0000-0003-3418-6045
Technische Universität Braunschweig · DEHelmholtz Centre for Infection Research · DEZentrum für Psychiatrie Emmendingen · DEUniversità della Svizzera italiana · CHUniversity of Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

COVID-19 is a severe acute respiratory disease caused by SARS-CoV-2, a new recently emerged sarbecovirus. This virus uses the human ACE2 enzyme as receptor for cell entry, recognizing it with the receptor binding domain (RBD) of the S1 subunit of the viral spike protein. We present the use of phage display to select anti-SARS-CoV-2 spike antibodies from the human naïve antibody gene libraries HAL9/10 and subsequent identification of 309 unique fully human antibodies against S1. 17 antibodies are binding to the RBD, showing inhibition of spike binding to cells expressing ACE2 as scFv-Fc and neutralize active SARS-CoV-2 virus infection of VeroE6 cells. The antibody STE73-2E9 is showing neutralization of active SARS-CoV-2 as IgG and is binding to the ACE2-RBD interface. Thus, universal libraries from healthy human donors offer the advantage that antibodies can be generated quickly and independent from the availability of material from recovering patients in a pandemic situation.

Indexed as

Angiotensin-Converting Enzyme 2AnimalsAntibodies, NeutralizingAntibodies, ViralAntibody AffinityCell LineChlorocebus aethiopsCOVID-19Gene LibraryHealthy VolunteersHost Microbial InteractionsHumansImmunoglobulin GModels, MolecularMutationNeutralization TestsACE2 protein, humanAngiotensin-Converting Enzyme 2Antibodies, NeutralizingAntibodies, ViralImmunoglobulin GPeptide LibraryRecombinant ProteinsSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2

Identifiers

PMID33707427
PMCPMC7952403
OpenAlexW3135671690

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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.