Evidence map›Paper›PMID 24637117›Full record

ArticleGenes & development2014

Rbfox2 controls autoregulation in RNA-binding protein networks.

Mohini Jangi, Paul L Boutz, Prakriti Paul, Phillip A Sharp

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 94 papers.

0numbers the graph read from it
0cells of the map it votes in
94citing 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

94 citing papers in PubMed, 145 citations in OpenAlex.

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  16. RNA binding proteins in cardiovascular development and disease.Current topics in developmental biology · 2024
    Article
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34 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

4 authors at 2 institutions in 1 country.

Mohini JangiDavid H. Koch Institute for Integrative Cancer Research.
Paul L Boutz
Prakriti Paul
Phillip A Sharp
Koch Institute for Integrative Cancer Research At MITMassachusetts Institute of Technology · US

Funding

Tumor Microenvironment and Cancer ImmunologyP30CA030199 · NCI · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI Michael Jackson · 1985 to 2026
$107.2M
VIRUS PRODUCTION COREP30CA014051 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MATTHEW G. VANDER HEIDEN · 1985 to 2026
$93.9M
Tumor Cell Networks CenterU54CA112967 · NCI · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI LAUFFENBURGER, DOUGLAS A · 2004 to 2015
$26.2M
REGULATION OF MRNA PROCESSINGR01GM034277 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI SHARP, PHILLIP A · 1985 to 2021
$8.0M
NCI NIH HHS P30 CA014051NCI NIH HHS P30 CA030199NCI NIH HHS P30-CA14051NCI NIH HHS U54 CA112967NIGMS NIH HHS R01 GM034277NIGMS NIH HHS R01-GM34277
6 · The paper itself

Abstract

The tight regulation of splicing networks is critical for organismal development. To maintain robust splicing patterns, many splicing factors autoregulate their expression through alternative splicing-coupled nonsense-mediated decay (AS-NMD). However, as negative autoregulation results in a self-limiting window of splicing factor expression, it is unknown how variations in steady-state protein levels can arise in different physiological contexts. Here, we demonstrate that Rbfox2 cross-regulates AS-NMD events within RNA-binding proteins to alter their expression. Using individual nucleotide-resolution cross-linking immunoprecipitation coupled to high-throughput sequencing (iCLIP) and mRNA sequencing, we identified >200 AS-NMD splicing events that are bound by Rbfox2 in mouse embryonic stem cells. These "silent" events are characterized by minimal apparent splicing changes but appreciable changes in gene expression upon Rbfox2 knockdown due to degradation of the NMD-inducing isoform. Nearly 70 of these AS-NMD events fall within genes encoding RNA-binding proteins, many of which are autoregulated. As with the coding splicing events that we found to be regulated by Rbfox2, silent splicing events are evolutionarily conserved and frequently contain the Rbfox2 consensus UGCAUG. Our findings uncover an unexpectedly broad and multilayer regulatory network controlled by Rbfox2 and offer an explanation for how autoregulatory splicing networks are tuned.

Indexed as

Gene Expression Regulation, DevelopmentalAlternative SplicingAmino Acid MotifsAnimalsBinding SitesCells, CulturedEmbryonic Stem CellsIntronsMiceProtein BindingRNA-Binding ProteinsRNA Splicing FactorsRbfox2 protein, mouseRNA-Binding ProteinsRNA Splicing Factorsalternative splicingembryonic stem celliCLIPnonsense-mediated decayRbfoxRNA-binding protein

Identifiers

PMID24637117
PMCPMC3967051
OpenAlexW2105025714

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.