Evidence map›Paper›PMID 32727871›Full record

ArticleGenome research2020

ADAR-deficiency perturbs the global splicing landscape in mouse tissues.

Utkarsh Kapoor, Konstantin Licht, Fabian Amman, Tobias Jakobi, David Martin, Christoph Dieterich, Michael F Jantsch

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed, 68 citations in OpenAlex.

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  19. CRISPR technologies for genome, epigenome and transcriptome editing.Nature reviews. Molecular cell biology · 2024
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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

7 authors at 3 institutions in 3 countries.

Utkarsh Kapoor *Center of Anatomy and Cell Biology, Department of Cell and Developmental Biology, Medical University of Vienna, A-1090 Vienna, Austria.ORCID 0000-0002-9406-3074
Konstantin Licht *Center of Anatomy and Cell Biology, Department of Cell and Developmental Biology, Medical University of Vienna, A-1090 Vienna, Austria.ORCID 0000-0003-1478-5008
Fabian AmmanCenter of Anatomy and Cell Biology, Department of Cell and Developmental Biology, Medical University of Vienna, A-1090 Vienna, Austria.ORCID 0000-0002-8646-859X
Tobias JakobiDepartment of Internal Medicine III and Klaus Tschira Institute for Computational Cardiology, Section of Bioinformatics and Systems Cardiology, University Hospital, D-96120 Heidelberg, Germany.ORCID 0000-0002-3906-0401
David MartinCenter of Anatomy and Cell Biology, Department of Cell and Developmental Biology, Medical University of Vienna, A-1090 Vienna, Austria.
Christoph DieterichDepartment of Internal Medicine III and Klaus Tschira Institute for Computational Cardiology, Section of Bioinformatics and Systems Cardiology, University Hospital, D-96120 Heidelberg, Germany.ORCID 0000-0001-9468-6311
Michael F JantschCenter of Anatomy and Cell Biology, Department of Cell and Developmental Biology, Medical University of Vienna, A-1090 Vienna, Austria.ORCID 0000-0003-1747-0853
Medical University of Vienna · ATHeidelberg University · DEUniversity of Vienna · AT

Funding

Austrian Science Fund FWF P 30505
6 · The paper itself

Abstract

Adenosine-to-inosine RNA editing and pre-mRNA splicing largely occur cotranscriptionally and influence each other. Here, we use mice deficient in either one of the two editing enzymes ADAR (ADAR1) or ADARB1 (ADAR2) to determine the transcriptome-wide impact of RNA editing on splicing across different tissues. We find that ADAR has a 100× higher impact on splicing than ADARB1, although both enzymes target a similar number of substrates with a large common overlap. Consistently, differentially spliced regions frequently harbor ADAR editing sites. Moreover, catalytically dead ADAR also impacts splicing, demonstrating that RNA binding of ADAR affects splicing. In contrast, ADARB1 editing sites are found enriched 5' of differentially spliced regions. Several of these ADARB1-mediated editing events change splice consensus sequences, therefore strongly influencing splicing of some mRNAs. A significant overlap between differentially edited and differentially spliced sites suggests evolutionary selection toward splicing being regulated by editing in a tissue-specific manner.

Indexed as

AdenosineAdenosine DeaminaseAnimalsInosineMiceMice, KnockoutRNA-Binding ProteinsRNA, CircularRNA EditingRNA, MessengerRNA Processing, Post-TranscriptionalRNA SplicingSequence Analysis, RNAADAR1 protein, mouseADAR2 protein, mouseAdenosineAdenosine DeaminaseInosineRNA-Binding ProteinsRNA, CircularRNA, Messenger

Identifiers

PMID32727871
PMCPMC7462079
OpenAlexW3045615987

What Socratic 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 Socratic graph.