Evidence map›Paper›PMID 35120630›Full record

ArticleAmerican journal of human genetics2022

Analysis of missense variants in the human genome reveals widespread gene-specific clustering and improves prediction of pathogenicity.

Mathieu Quinodoz, Virginie G Peter, Katarina Cisarova, Beryl Royer-Bertrand, Peter D Stenson, David N Cooper, Sheila Unger, Andrea Superti-Furga, Carlo Rivolta

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
14.8field-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

58 citing papers in PubMed, 84 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Mathieu QuinodozInstitute of Molecular and Clinical Ophthalmology Basel, 4031 Basel, Switzerland; Department of Ophthalmology, University of Basel, 4031 Basel, Switzerland; Department of Genetics and Genome Biology, University of Leicester, Leicester LE1 7RH, UK.
Virginie G PeterInstitute of Molecular and Clinical Ophthalmology Basel, 4031 Basel, Switzerland; Department of Ophthalmology, University of Basel, 4031 Basel, Switzerland; Department of Genetics and Genome Biology, University of Leicester, Leicester LE1 7RH, UK; Institute of Experimental Pathology, Lausanne University Hospital (CHUV), 1011 Lausanne, Switzerland.
Katarina CisarovaDivision of Genetic Medicine, University of Lausanne and Lausanne University Hospital (CHUV), 1011 Lausanne, Switzerland.
Beryl Royer-BertrandDivision of Genetic Medicine, University of Lausanne and Lausanne University Hospital (CHUV), 1011 Lausanne, Switzerland.
Peter D StensonInstitute of Medical Genetics, Cardiff University, Heath Park, Cardiff CF14 4XN, UK.
David N CooperInstitute of Medical Genetics, Cardiff University, Heath Park, Cardiff CF14 4XN, UK.
Sheila UngerDivision of Genetic Medicine, University of Lausanne and Lausanne University Hospital (CHUV), 1011 Lausanne, Switzerland.
Andrea Superti-FurgaDivision of Genetic Medicine, University of Lausanne and Lausanne University Hospital (CHUV), 1011 Lausanne, Switzerland.
Carlo RivoltaInstitute of Molecular and Clinical Ophthalmology Basel, 4031 Basel, Switzerland; Department of Ophthalmology, University of Basel, 4031 Basel, Switzerland; Department of Genetics and Genome Biology, University of Leicester, Leicester LE1 7RH, UK. Electronic address: carlo.rivolta@iob.ch.
University of Lausanne · CHUniversity of Leicester · GBCardiff University · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We used a machine learning approach to analyze the within-gene distribution of missense variants observed in hereditary conditions and cancer. When applied to 840 genes from the ClinVar database, this approach detected a significant non-random distribution of pathogenic and benign variants in 387 (46%) and 172 (20%) genes, respectively, revealing that variant clustering is widespread across the human exome. This clustering likely occurs as a consequence of mechanisms shaping pathogenicity at the protein level, as illustrated by the overlap of some clusters with known functional domains. We then took advantage of these findings to develop a pathogenicity predictor, MutScore, that integrates qualitative features of DNA substitutions with the new additional information derived from this positional clustering. Using a random forest approach, MutScore was able to identify pathogenic missense mutations with very high accuracy, outperforming existing predictive tools, especially for variants associated with autosomal-dominant disease and cancer. Thus, the within-gene clustering of pathogenic and benign DNA changes is an important and previously underappreciated feature of the human exome, which can be harnessed to improve the prediction of pathogenicity and disambiguation of DNA variants of uncertain significance.

Indexed as

Genome, HumanMutation, MissenseCluster AnalysisExomeHumansVirulencefunctional domainsgain-of-functionhuman genomeloss-of-functionmedical geneticsmissensemolecular pathologymutationpathogenicity predictionvariant clustering

Identifiers

PMID35120630
PMCPMC8948164
OpenAlexW4210397295

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.