Evidence map›Paper›PMID 35008446›Full record

SynthesisInternational journal of molecular sciences2021

Analysis of Immune Escape Variants from Antibody-Based Therapeutics against COVID-19: A Systematic Review.

Daniele Focosi, Fabrizio Maggi, Massimo Franchini, Scott McConnell, Arturo Casadevall

Abstract readSystematic Review
In one paragraph

Synthesis in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Efficacy of convalescent plasma in hospitalized COVID-19 patients: findings from a controlled trial.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2024
    Trial
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Antiviral and Monoclonal Antibody Combination Therapy in Haematological Patients in the Omicron Era.Mediterranean journal of hematology and infectious diseases · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

5 authors.

Daniele FocosiNorth-Western Tuscany Blood Bank, Pisa University Hospital, 56124 Pisa, Italy.ORCID 0000-0001-8811-195X
Fabrizio MaggiDepartment of Medicine and Surgery, University of Insubria, 21100 Varese, Italy.ORCID 0000-0001-7489-5271
Massimo FranchiniDivision of Transfusion Medicine, Carlo Poma Hospital, 46100 Mantua, Italy.ORCID 0000-0002-8795-0580
Scott McConnellDepartment of Medicine, Johns Hopkins School of Public Health, Baltimore, MD 21218, USA.ORCID 0000-0001-9997-5278
Arturo CasadevallDepartment of Medicine, Johns Hopkins School of Public Health, Baltimore, MD 21218, USA.ORCID 0000-0002-9402-9167

Funding

Training: Molecular & Cellular Bases of Infectious DiseasesT32AI007417 · NIAID · JOHNS HOPKINS UNIVERSITY · PI Arturo Casadevall · 1994 to 2026
$11.9M
NIAID NIH HHS T32 AI007417
6 · The paper itself

Abstract

The accelerated SARS-CoV-2 evolution under selective pressure by massive deployment of neutralizing antibody-based therapeutics is a concern with potentially severe implications for public health. We review here reports of documented immune escape after treatment with monoclonal antibodies and COVID-19-convalescent plasma (CCP). While the former is mainly associated with specific single amino acid mutations at residues within the receptor-binding domain (e.g., E484K/Q, Q493R, and S494P), a few cases of immune evasion after CCP were associated with recurrent deletions within the N-terminal domain of the spike protein (e.g., ΔHV69-70, ΔLGVY141-144 and ΔAL243-244). The continuous genomic monitoring of non-responders is needed to better understand immune escape frequencies and the fitness of emerging variants.

Indexed as

Antibodies, MonoclonalCOVID-19COVID-19 SerotherapyHumansImmune EvasionImmunization, PassiveSARS-CoV-2Spike Glycoprotein, CoronavirusAntibodies, MonoclonalSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2convalescent plasmaCOVID-19SARS-CoV-2viral clearance

Identifiers

PMID35008446
PMCPMC8744556

What OpenQuestion holds

Textmetadata
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.