Evidence map›Paper›PMID 36150393›Full record

ArticleCell2022

Deep mutational learning predicts ACE2 binding and antibody escape to combinatorial mutations in the SARS-CoV-2 receptor-binding domain.

Joseph M Taft, Cédric R Weber, Beichen Gao, Roy A Ehling, Jiami Han, Lester Frei, Sean W Metcalfe, Max D Overath, Alexander Yermanos, William Kelton and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Cell, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
10.9field-weighted citation impact, top 1% 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

66 citing papers in PubMed, 114 citations in OpenAlex.

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

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

11 authors at 3 institutions in 2 countries.

Joseph M TaftDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland; Botnar Research Centre for Child Health, Basel 4058, Switzerland.
Cédric R WeberAlloy Therapeutics (Switzerland) AG, Basel 4058, Switzerland.
Beichen GaoDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland; Botnar Research Centre for Child Health, Basel 4058, Switzerland.
Roy A EhlingDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland.
Jiami HanDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland; Botnar Research Centre for Child Health, Basel 4058, Switzerland.
Lester FreiDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland; Botnar Research Centre for Child Health, Basel 4058, Switzerland.
Sean W MetcalfeDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland.
Max D OverathDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland.
Alexander YermanosDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland; Botnar Research Centre for Child Health, Basel 4058, Switzerland; Department of Biology, Institute of Microbiology and Immunology, ETH Zurich, Zurich 8093, Switzerland; Department of Pathology and Immunology, University of Geneva, Geneva 1211, Switzerland.
William KeltonTe Huataki Waiora School of Health, University of Waikato, Hamilton 3240, New Zealand.
Sai T ReddyDepartment of Biosystems Science and Engineering, ETH Zurich, Basel 4058, Switzerland; Botnar Research Centre for Child Health, Basel 4058, Switzerland. Electronic address: sai.reddy@ethz.ch.
ETH Zurich · CHUniversity of Geneva · CHUniversity of Waikato · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The continual evolution of SARS-CoV-2 and the emergence of variants that show resistance to vaccines and neutralizing antibodies threaten to prolong the COVID-19 pandemic. Selection and emergence of SARS-CoV-2 variants are driven in part by mutations within the viral spike protein and in particular the ACE2 receptor-binding domain (RBD), a primary target site for neutralizing antibodies. Here, we develop deep mutational learning (DML), a machine-learning-guided protein engineering technology, which is used to investigate a massive sequence space of combinatorial mutations, representing billions of RBD variants, by accurately predicting their impact on ACE2 binding and antibody escape. A highly diverse landscape of possible SARS-CoV-2 variants is identified that could emerge from a multitude of evolutionary trajectories. DML may be used for predictive profiling on current and prospective variants, including highly mutated variants such as Omicron, thus guiding the development of therapeutic antibody treatments and vaccines for COVID-19.

Indexed as

COVID-19SARS-CoV-2Angiotensin-Converting Enzyme 2Antibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesHumansMutationPandemicsProtein BindingSpike Glycoprotein, CoronavirusAngiotensin-Converting Enzyme 2Antibodies, NeutralizingAntibodies, ViralCOVID-19 VaccinesSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2artificial intelligencedeep learningdeep sequencingdirected evolutionmachine learningprotein engineeringviral escapeyeast display

Identifiers

PMID36150393
PMCPMC9428596
OpenAlexW4293746450

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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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.