Evidence map›Paper›PMID 35639784›Full record

ArticlePLoS computational biology2022

Mutational analysis of SARS-CoV-2 variants of concern reveals key tradeoffs between receptor affinity and antibody escape.

Emily K Makowski, John S Schardt, Matthew D Smith, Peter M Tessier

Abstract read
In one paragraph

Article in PLoS computational biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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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

4 authors.

Emily K MakowskiPharmaceutical Sciences, University of Michigan, Ann Arbor, Michigan, United States of America.ORCID 0000-0002-9709-9873
John S SchardtPharmaceutical Sciences, University of Michigan, Ann Arbor, Michigan, United States of America.ORCID 0000-0002-5605-4732
Matthew D SmithBiointerfaces Institute, University of Michigan, Ann Arbor, Michigan, United States of America.
Peter M TessierPharmaceutical Sciences, University of Michigan, Ann Arbor, Michigan, United States of America.

Funding

Interdepartmental Training in Pharmacological SciencesT32GM140223 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Lori L Isom · 2021 to 2026
$3.8M
Design and Evolution of Polyvalent Domain Antibodies Specific for Tau AggregatesRF1AG059723 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KANE, RAVI S., TESSIER, PETER M · 2018 to 2022
$2.4M
Structure-guided antibody targeting of pre-selected epitopes in amyloidogenic aggregatesR35GM136300 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI TESSIER, PETER M · 2020 to 2024
$1.5M
Administrative Supplement: Activity-based Discovery and OptimizationF32GM137513 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SCHARDT, JOHN SAMUEL · 2020 to 2022
$141k
NIA NIH HHS RF1 AG059723NIGMS NIH HHS F32 GM137513NIGMS NIH HHS R35 GM136300NIGMS NIH HHS T32 GM140223
6 · The paper itself

Abstract

SARS-CoV-2 variants with enhanced transmissibility represent a serious threat to global health. Here we report machine learning models that can predict the impact of receptor-binding domain (RBD) mutations on receptor (ACE2) affinity, which is linked to infectivity, and escape from human serum antibodies, which is linked to viral neutralization. Importantly, the models predict many of the known impacts of RBD mutations in current and former Variants of Concern on receptor affinity and antibody escape as well as novel sets of mutations that strongly modulate both properties. Moreover, these models reveal key opposing impacts of RBD mutations on transmissibility, as many sets of RBD mutations predicted to increase antibody escape are also predicted to reduce receptor affinity and vice versa. These models, when used in concert, capture the complex impacts of SARS-CoV-2 mutations on properties linked to transmissibility and are expected to improve the development of next-generation vaccines and biotherapeutics.

Indexed as

COVID-19Immune EvasionSARS-CoV-2Antibodies, ViralHumansMutationSpike Glycoprotein, CoronavirusAntibodies, ViralSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2

Identifiers

PMID35639784
PMCPMC9223403

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.