Evidence map›Paper›PMID 33463525›Full record

ArticleeLife2021

Evidence for adaptive evolution in the receptor-binding domain of seasonal coronaviruses OC43 and 229e.

Kathryn E Kistler, Trevor Bedford

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 74 papers.

0numbers the graph read from it
0cells of the map it votes in
74citing papers in PubMed
6.2field-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

74 citing papers in PubMed, 109 citations in OpenAlex.

  1. Article
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  15. Waning immunity drives respiratory virus evolution and reinfection.Evolution, medicine, and public health · 2025
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  17. Review
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14 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 2 countries.

Kathryn E KistlerMolecular and Cellular Biology Program, University of Washington, Seattle, United States.ORCID https://orcid.org/0000-0002-3216-0020
Trevor BedfordMolecular and Cellular Biology Program, University of Washington, Seattle, United States.ORCID http://orcid.org/0000-0002-4039-5794
Cape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa · ZA

Funding

Real-time tracking of virus evolution for vaccine strain selection and epidemiological investigationR35GM119774 · NIGMS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI BEDFORD, TREVOR BC · 2016 to 2025
$4.1M
National Science Foundation DGE-1762114National Science Foundation Graduation Research Fellowship ProgramNational Science Foundation Graduation Research Fellowship Program,DGE-1762114NIGMS NIH HHS R35 GM119774Pew Charitable Trusts NIH R35 GM119774-01Pew Charitable Trusts Pew Biomedical ScholarPew Charitable Trusts Pew Biomedical Scholar,NIH R35 GM119774-01
6 · The paper itself

Abstract

Seasonal coronaviruses (OC43, 229E, NL63, and HKU1) are endemic to the human population, regularly infecting and reinfecting humans while typically causing asymptomatic to mild respiratory infections. It is not known to what extent reinfection by these viruses is due to waning immune memory or antigenic drift of the viruses. Here we address the influence of antigenic drift on immune evasion of seasonal coronaviruses. We provide evidence that at least two of these viruses, OC43 and 229E, are undergoing adaptive evolution in regions of the viral spike protein that are exposed to human humoral immunity. This suggests that reinfection may be due, in part, to positively selected genetic changes in these viruses that enable them to escape recognition by the immune system. It is possible that, as with seasonal influenza, these adaptive changes in antigenic regions of the virus would necessitate continual reformulation of a vaccine made against them.

Indexed as

Biological EvolutionSeasonsAdaptation, PhysiologicalAntigens, ViralComputer SimulationCoronavirusGene Expression Regulation, ViralHumansInfluenza A virusMeasles virusPhylogenyAntigens, Viral229eadaptive evolutionantigenic evolutionevolutionary biologyoc43seasonal coronavirusvirus

Identifiers

PMID33463525
PMCPMC7861616
OpenAlexW3123708706

What Socratic 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 Socratic graph.