Evidence map›Paper›PMID 38247569›Full record

ArticleAntibodies (Basel, Switzerland)2024

Isolation and Characterization of Neutralizing Monoclonal Antibodies from a Large Panel of Murine Antibodies against RBD of the SARS-CoV-2 Spike Protein.

Emanuela D'Acunto, Alessia Muzi, Silvia Marchese, Lorena Donnici, Valerio Chiarini, Federica Bucci, Emiliano Pavoni, Fabiana Fosca Ferrara, Manuela Cappelletti, Roberto Arriga and 19 more

Abstract read
In one paragraph

Article in Antibodies (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
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.

Emanuela D'AcuntoTakis Biotech, 00128 Rome, Italy.ORCID 0000-0002-7391-8336
Alessia MuziTakis Biotech, 00128 Rome, Italy.ORCID 0000-0001-6946-3888
Silvia MarcheseINGM-Istituto Nazionale di Genetica Molecolare "Romeo ed Erica Invernizzi", 20122 Milan, Italy.
Lorena DonniciINGM-Istituto Nazionale di Genetica Molecolare "Romeo ed Erica Invernizzi", 20122 Milan, Italy.ORCID 0000-0002-9153-9102
Valerio ChiariniEvvivax Biotech, 00128 Rome, Italy.
Federica BucciTakis Biotech, 00128 Rome, Italy.
Emiliano PavoniTakis Biotech, 00128 Rome, Italy.
Fabiana Fosca FerraraTakis Biotech, 00128 Rome, Italy.
Manuela CappellettiTakis Biotech, 00128 Rome, Italy.
Roberto ArrigaTakis Biotech, 00128 Rome, Italy.
Silvia Maria SerraoTakis Biotech, 00128 Rome, Italy.
Valentina PeluzziTakis Biotech, 00128 Rome, Italy.
Eugenia PrincipatoTakis Biotech, 00128 Rome, Italy.
Mirco CompagnoneEvvivax Biotech, 00128 Rome, Italy.ORCID 0000-0002-0199-8007
Eleonora PintoTakis Biotech, 00128 Rome, Italy.ORCID 0000-0003-4955-5528
Laura LubertoTakis Biotech, 00128 Rome, Italy.
Daniela StoppoloniTakis Biotech, 00128 Rome, Italy.
Armin LahmTakis Biotech, 00128 Rome, Italy.
Rüdiger GroßInstitute of Molecular Virology, Ulm University Medical Center, 89081 Ulm, Germany.ORCID 0000-0003-0355-7915
Alina SeidelInstitute of Molecular Virology, Ulm University Medical Center, 89081 Ulm, Germany.
Lukas WettsteinInstitute of Molecular Virology, Ulm University Medical Center, 89081 Ulm, Germany.ORCID 0000-0002-8182-9309
Jan MünchInstitute of Molecular Virology, Ulm University Medical Center, 89081 Ulm, Germany.ORCID 0000-0001-7316-7141
Andrew GoodheadCarterra, 825 N. 300 W., Suite C309, Salt Lake City, UT 84103, USA.
Judicael ParisotCarterra, 825 N. 300 W., Suite C309, Salt Lake City, UT 84103, USA.
Raffaele De FrancescoINGM-Istituto Nazionale di Genetica Molecolare "Romeo ed Erica Invernizzi", 20122 Milan, Italy.ORCID 0000-0001-8754-5123
Gennaro CilibertoTumor Immunology and Immunotherapy Unit, IRCSS Regina Elena National Cancer Institute, 00144 Rome, Italy.
Emanuele MarraTakis Biotech, 00128 Rome, Italy.
Luigi AurisicchioTakis Biotech, 00128 Rome, Italy.ORCID 0000-0003-3110-4534
Giuseppe RoscilliTakis Biotech, 00128 Rome, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The COVID-19 pandemic, once a global crisis, is now largely under control, a testament to the extraordinary global efforts involving vaccination and public health measures. However, the relentless evolution of SARS-CoV-2, leading to the emergence of new variants, continues to underscore the importance of remaining vigilant and adaptable. Monoclonal antibodies (mAbs) have stood out as a powerful and immediate therapeutic response to COVID-19. Despite the success of mAbs, the evolution of SARS-CoV-2 continues to pose challenges and the available antibodies are no longer effective. New variants require the ongoing development of effective antibodies. In the present study, we describe the generation and characterization of neutralizing mAbs against the receptor-binding domain (RBD) of the SARS-CoV-2 spike protein by combining plasmid DNA and recombinant protein vaccination. By integrating genetic immunization for rapid antibody production and the potent immune stimulation enabled by protein vaccination, we produced a rich pool of antibodies, each with unique binding and neutralizing specificities, tested with the ELISA, BLI and FACS assays and the pseudovirus assay, respectively. Here, we present a panel of mAbs effective against the SARS-CoV-2 variants up to Omicron BA.1 and BA.5, with the flexibility to target emerging variants. This approach ensures the preparedness principle is in place to address SARS-CoV-2 actual and future infections.

Indexed as

betacoronavirusesmAb panelneutralizing antibodiespancoronaviruspandemic preparednessSARS-CoV-2

Identifiers

PMID38247569
PMCPMC10801580

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.