Evidence map›Paper›PMID 33112234›Full record

ArticleeLife2020

Mutations primarily alter the inclusion of alternatively spliced exons.

Pablo Baeza-Centurion, Belén Miñana, Juan Valcárcel, Ben Lehner

Abstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

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  18. Potential Role of Zinc Finger 365Iranian journal of medical sciences · 2023
    Article
  19. CRISPR/Cas9-based split homing gene drive targetingProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  20. Article
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.

Pablo Baeza-Centurion *Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.ORCID 0000-0002-8141-8075
Belén Miñana *Centre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.ORCID 0000-0001-7676-5788
Juan ValcárcelCentre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.
Ben LehnerCentre for Genomic Regulation (CRG), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.ORCID 0000-0002-8817-1124

Funding

Agència de Gestió d'Ajuts Universitaris i de Recerca SGR-831ERC ERC 616434ERC ERC 670146Ministerio de Economía y Competitividad BFU 2014-005153Ministerio de Economía y Competitividad BFU 2017 89308-PMinisterio de Economía y Competitividad BFU2017-89488-PMinisterio de Economía y Competitividad SEV-2012-0208
6 · The paper itself

Abstract

Genetic analyses and systematic mutagenesis have revealed that synonymous, non-synonymous and intronic mutations frequently alter the inclusion levels of alternatively spliced exons, consistent with the concept that altered splicing might be a common mechanism by which mutations cause disease. However, most exons expressed in any cell are highly-included in mature mRNAs. Here, by performing deep mutagenesis of highly-included exons and by analysing the association between genome sequence variation and exon inclusion across the transcriptome, we report that mutations only very rarely alter the inclusion of highly-included exons. This is true for both exonic and intronic mutations as well as for perturbations in trans. Therefore, mutations that affect splicing are not evenly distributed across primary transcripts but are focussed in and around alternatively spliced exons with intermediate inclusion levels. These results provide a resource for prioritising synonymous and other variants as disease-causing mutations.

Indexed as

Alternative SplicingExonsMutationAllelesDiseaseHumansIntronsRNA, MessengerRNA, Messengerdeep mutagenesisgenetic predictiongeneticsgenomicshumanmutationssplicing

Identifiers

PMID33112234
PMCPMC7673789

What OpenQuestion holds

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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.