Evidence map›Paper›PMID 33831132›Full record

ArticlePLoS pathogens2021

A human coronavirus evolves antigenically to escape antibody immunity.

Rachel T Eguia, Katharine H D Crawford, Terry Stevens-Ayers, Laurel Kelnhofer-Millevolte, Alexander L Greninger, Janet A Englund, Michael J Boeckh, Jesse D Bloom

Abstract read
In one paragraph

Article in PLoS pathogens, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 162 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
162citing 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

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

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102 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Rachel T EguiaBasic Sciences and Computational Biology, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America.ORCID 0000-0001-5772-1907
Katharine H D CrawfordBasic Sciences and Computational Biology, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America.ORCID 0000-0002-6223-4019
Terry Stevens-AyersVaccine and Infectious Diseases Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America.ORCID 0000-0002-7546-8439
Laurel Kelnhofer-MillevolteMedical Scientist Training Program, University of Washington, Seattle, Washington, United States of America.ORCID 0000-0002-1635-1222
Alexander L GreningerVaccine and Infectious Diseases Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America.
Janet A EnglundSeattle Children's Research Institute, Seattle, Washington, United States of America.ORCID 0000-0003-1134-4178
Michael J BoeckhVaccine and Infectious Diseases Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America.ORCID 0000-0003-1538-7984
Jesse D BloomBasic Sciences and Computational Biology, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America.ORCID 0000-0003-1267-3408

Funding

University of Washington Medical Scientist Training Program: MD/PhDT32GM007266 · NIGMS · UNIVERSITY OF WASHINGTON · PI HORWITZ, MARSHALL S. · 1985 to 2023
$30.4M
High-throughput experiments to guide influenza vaccine strain selectionR01AI127893 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI BLOOM, JESSE D · 2016 to 2020
$2.1M
Prospectively characterizing the functional and antigenic effects of mutations to viral entry proteinsR01AI141707 · NIAID · FRED HUTCHINSON CANCER RESEARCH CENTER · PI BLOOM, JESSE D · 2018 to 2022
$2.1M
Complete mapping of the functional and antigenic effects of mutations to Lassa virus glycoproteinF30AI149928 · NIAID · UNIVERSITY OF WASHINGTON · PI CRAWFORD, KATHARINE HOLT DUSENBURY · 2020 to 2021
$91k
Howard Hughes Medical InstituteNIAID NIH HHS F30 AI149928NIAID NIH HHS R01 AI127893NIAID NIH HHS R01 AI141707NIGMS NIH HHS T32 GM007266
6 · The paper itself

Abstract

There is intense interest in antibody immunity to coronaviruses. However, it is unknown if coronaviruses evolve to escape such immunity, and if so, how rapidly. Here we address this question by characterizing the historical evolution of human coronavirus 229E. We identify human sera from the 1980s and 1990s that have neutralizing titers against contemporaneous 229E that are comparable to the anti-SARS-CoV-2 titers induced by SARS-CoV-2 infection or vaccination. We test these sera against 229E strains isolated after sera collection, and find that neutralizing titers are lower against these "future" viruses. In some cases, sera that neutralize contemporaneous 229E viral strains with titers >1:100 do not detectably neutralize strains isolated 8-17 years later. The decreased neutralization of "future" viruses is due to antigenic evolution of the viral spike, especially in the receptor-binding domain. If these results extrapolate to other coronaviruses, then it may be advisable to periodically update SARS-CoV-2 vaccines.

Indexed as

Immune EvasionAntibodies, NeutralizingAntibodies, ViralCoronavirus 229E, HumanHumansSARS-CoV-2Antibodies, NeutralizingAntibodies, Viral

Identifiers

PMID33831132
PMCPMC8031418

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.