Evidence map›Paper›PMID 33149112›Full record

ArticleNature communications2020

Selection, biophysical and structural analysis of synthetic nanobodies that effectively neutralize SARS-CoV-2.

Tânia F Custódio, Hrishikesh Das, Daniel J Sheward, Leo Hanke, Samuel Pazicky, Joanna Pieprzyk, Michèle Sorgenfrei, Martin A Schroer, Andrey Yu Gruzinov, Cy M Jeffries and 9 more

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 95 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
95citing papers in PubMed, 2 pooled it
–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

95 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. SARS-CoV-2-neutralising monoclonal antibodies to prevent COVID-19.The Cochrane database of systematic reviews · 2022
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35 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

19 authors.

Tânia F CustódioCentre for Structural Systems Biology (CSSB), DESY and European Molecular Biology Laboratory Hamburg, Notkestrasse 85, D-22607, Hamburg, Germany.
Hrishikesh DasCentre for Structural Systems Biology (CSSB) and Karolinska Institutet VR-RÅC, Notkestrasse 85, D-22607, Hamburg, Germany.ORCID 0000-0001-7495-7065
Daniel J ShewardDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17177, Sweden.
Leo HankeDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17177, Sweden.ORCID 0000-0001-5514-2418
Samuel PazickyCentre for Structural Systems Biology (CSSB), DESY and European Molecular Biology Laboratory Hamburg, Notkestrasse 85, D-22607, Hamburg, Germany.ORCID 0000-0002-4674-9784
Joanna PieprzykCentre for Structural Systems Biology (CSSB), DESY and European Molecular Biology Laboratory Hamburg, Notkestrasse 85, D-22607, Hamburg, Germany.
Michèle SorgenfreiInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.
Martin A SchroerEuropean Molecular Biology Laboratory (EMBL), Hamburg Outstation c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany.ORCID 0000-0002-0747-3965
Andrey Yu GruzinovEuropean Molecular Biology Laboratory (EMBL), Hamburg Outstation c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany.
Cy M JeffriesEuropean Molecular Biology Laboratory (EMBL), Hamburg Outstation c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany.
Melissa A GraewertEuropean Molecular Biology Laboratory (EMBL), Hamburg Outstation c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany.ORCID 0000-0001-7547-636X
Dmitri I SvergunEuropean Molecular Biology Laboratory (EMBL), Hamburg Outstation c/o Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607, Hamburg, Germany.
Nikolay DobrevEuropean Molecular Biology Laboratory (EMBL) Heidelberg, Protein Expression and Purification Core Facility, 69117, Heidelberg, Germany.
Kim RemansEuropean Molecular Biology Laboratory (EMBL) Heidelberg, Protein Expression and Purification Core Facility, 69117, Heidelberg, Germany.
Markus A SeegerInstitute of Medical Microbiology, University of Zurich, Zurich, Switzerland.ORCID 0000-0003-1761-8571
Gerald M McInerneyDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17177, Sweden.ORCID 0000-0003-2257-7241
Ben MurrellDepartment of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, 17177, Sweden. benjamin.murrell@ki.se.ORCID 0000-0002-0393-4445
B Martin HällbergCentre for Structural Systems Biology (CSSB) and Karolinska Institutet VR-RÅC, Notkestrasse 85, D-22607, Hamburg, Germany. martin.hallberg@ki.se.ORCID 0000-0002-6781-0345
Christian LöwCentre for Structural Systems Biology (CSSB), DESY and European Molecular Biology Laboratory Hamburg, Notkestrasse 85, D-22607, Hamburg, Germany. christian.loew@embl-hamburg.de.ORCID 0000-0003-0764-7483

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The coronavirus SARS-CoV-2 is the cause of the ongoing COVID-19 pandemic. Therapeutic neutralizing antibodies constitute a key short-to-medium term approach to tackle COVID-19. However, traditional antibody production is hampered by long development times and costly production. Here, we report the rapid isolation and characterization of nanobodies from a synthetic library, known as sybodies (Sb), that target the receptor-binding domain (RBD) of the SARS-CoV-2 spike protein. Several binders with low nanomolar affinities and efficient neutralization activity were identified of which Sb23 displayed high affinity and neutralized pseudovirus with an IC

Indexed as

Angiotensin-Converting Enzyme 2Antibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralBetacoronavirusCoronavirus InfectionsCOVID-19Cryoelectron MicroscopyHumansNeutralization TestsPandemicsPeptidyl-Dipeptidase APneumonia, ViralProtein BindingProtein ConformationProtein DomainsACE2 protein, humanAngiotensin-Converting Enzyme 2Antibodies, MonoclonalAntibodies, NeutralizingAntibodies, ViralPeptidyl-Dipeptidase AReceptors, VirusSingle-Domain AntibodiesSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2

Identifiers

PMID33149112
PMCPMC7642358

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.