Evidence map›Paper›PMID 33289207›Full record

ArticleMolecular ecology2020

Antigenic variation of SARS-CoV-2 in response to immune pressure.

Diego Forni, Rachele Cagliani, Chiara Pontremoli, Alessandra Mozzi, Uberto Pozzoli, Mario Clerici, Manuela Sironi

Open access · hybridAbstract read
In one paragraph

Article in Molecular ecology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 17% 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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
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  10. Observational
  11. Article
  12. Human herpesvirus diversity is altered in HLA class I binding peptides.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  13. Article
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  15. Review
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  18. The adaptation of SARS-CoV-2 to humans.Memorias do Instituto Oswaldo Cruz · 2022
    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

7 authors at 2 institutions in 1 country.

Diego ForniScientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy.ORCID https://orcid.org/0000-0001-9291-5352
Rachele CaglianiScientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy.ORCID https://orcid.org/0000-0003-2670-3532
Chiara PontremoliScientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy.ORCID https://orcid.org/0000-0002-3022-502X
Alessandra MozziScientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy.
Uberto PozzoliScientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy.
Mario ClericiDepartment of Physiopathology and Transplantation, University of Milan, Milan, Italy.
Manuela SironiScientific Institute IRCCS E. MEDEA, Bioinformatics, Bosisio Parini, Italy.ORCID https://orcid.org/0000-0002-2267-5266
IRCCS Eugenio Medea · ITUniversity of Milan · IT

Funding

Italian Ministry of Health
6 · The paper itself

Abstract

Analysis of the bat viruses most closely related to SARS-CoV-2 indicated that the virus probably required limited adaptation to spread in humans. Nonetheless, since its introduction in human populations, SARS-CoV-2 must have been subject to the selective pressure imposed by the human immune system. We exploited the availability of a large number of high-quality SARS-CoV-2 genomes, as well as of validated epitope predictions, to show that B cell epitopes in the spike glycoprotein (S) and in the nucleocapsid protein (N) have higher diversity than nonepitope positions. Similar results were obtained for other human coronaviruses and for sarbecoviruses sampled in bats. Conversely, in the SARS-CoV-2 population, epitopes for CD4

Indexed as

B cell epitopeCOVID‐19human coronavirussarbecovirusSARS‐CoV‐2T cell epitope

Identifiers

PMID33289207
PMCPMC7753431
OpenAlexW3110485878

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.