Evidence map›Paper›PMID 29023442›Full record

ArticlePLoS genetics2017

Environmental perturbations lead to extensive directional shifts in RNA processing.

Allison L Richards, Donovan Watza, Anthony Findley, Adnan Alazizi, Xiaoquan Wen, Athma A Pai, Roger Pique-Regi, Francesca Luca

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

24 citing papers in PubMed, 43 citations in OpenAlex.

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  9. mRNA initiation and termination are spatially coordinated.bioRxiv : the preprint server for 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

8 authors at 3 institutions in 1 country.

Allison L RichardsCenter for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan, United States of America.ORCID http://orcid.org/0000-0003-2312-2302
Donovan WatzaCenter for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan, United States of America.ORCID http://orcid.org/0000-0002-6882-065X
Anthony FindleyCenter for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan, United States of America.
Adnan AlaziziCenter for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan, United States of America.
Xiaoquan WenDepartment of Biostatistics, University of Michigan, Ann Arbor, Michigan, United States of America.
Athma A PaiRNA Therapeutics Institute, University of Massachusetts, Worcester, Massachusetts, United States of America.ORCID http://orcid.org/0000-0002-7995-9948
Roger Pique-RegiCenter for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan, United States of America.ORCID http://orcid.org/0000-0002-1262-2275
Francesca LucaCenter for Molecular Medicine and Genetics, Wayne State University, Detroit, Michigan, United States of America.ORCID http://orcid.org/0000-0001-8252-9052
Wayne State University · USUniversity of Massachusetts Chan Medical School · USUniversity of Michigan · US

Funding

Tumor Biology and Microenvironment (Program 1)P30CA022453 · NCI · WAYNE STATE UNIVERSITY · PI Julie Lynn Boerner · 1985 to 2026
$68.4M
TRAINING PROGRAM IN THE BIOLOGY OF CANCERT32CA009531 · NCI · WAYNE STATE UNIVERSITY · PI Larry H Matherly · 1985 to 2026
$5.3M
Functional Characterization of the Genetic and Environmental Determinants of Complex TraitsR01GM109215 · NIGMS · WAYNE STATE UNIVERSITY · PI Francesca Luca, Roger Pique-Regi · 2014 to 2026
$3.2M
NCI NIH HHS P30 CA022453NCI NIH HHS T32 CA009531NIGMS NIH HHS R01 GM109215
6 · The paper itself

Abstract

Environmental perturbations have large effects on both organismal and cellular traits, including gene expression, but the extent to which the environment affects RNA processing remains largely uncharacterized. Recent studies have identified a large number of genetic variants associated with variation in RNA processing that also have an important role in complex traits; yet we do not know in which contexts the different underlying isoforms are used. Here, we comprehensively characterized changes in RNA processing events across 89 environments in five human cell types and identified 15,300 event shifts (FDR = 15%) comprised of eight event types in over 4,000 genes. Many of these changes occur consistently in the same direction across conditions, indicative of global regulation by trans factors. Accordingly, we demonstrate that environmental modulation of splicing factor binding predicts shifts in intron retention, and that binding of transcription factors predicts shifts in alternative first exon (AFE) usage in response to specific treatments. We validated the mechanism hypothesized for AFE in two independent datasets. Using ATAC-seq, we found altered binding of 64 factors in response to selenium at sites of AFE shift, including ELF2 and other factors in the ETS family. We also performed AFE QTL mapping in 373 individuals and found an enrichment for SNPs predicted to disrupt binding of the ELF2 factor. Together, these results demonstrate that RNA processing is dramatically changed in response to environmental perturbations through specific mechanisms regulated by trans factors.

Indexed as

EnvironmentRNA Processing, Post-TranscriptionalCell LineExonsGene Expression RegulationGenetic VariationHigh-Throughput Nucleotide SequencingHumansIntronsQuantitative Trait LociSequence AlignmentSequence Analysis, RNATranscription FactorsTranscription Factors

Identifiers

PMID29023442
PMCPMC5667937
OpenAlexW2952375549

What OpenQuestion 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 OpenQuestion graph.