Evidence map›Paper›PMID 28609483›Full record

ArticlePLoS computational biology2017

Histone posttranslational modifications predict specific alternative exon subtypes in mammalian brain.

Qiwen Hu, Eun Ji Kim, Jian Feng, Gregory R Grant, Elizabeth A Heller

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 1 pooled it
1.3field-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

21 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. RNA-binding proteins connect Exon usage to the chromatin.NAR genomics and bioinformatics · 2025
    Article
  5. Chromatin modifiers in neurodevelopment.Frontiers in molecular neuroscience · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Exon definitive regions forMolecular therapy. Nucleic acids · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Recent advances in neuroepigenetic editing.Current opinion in neurobiology · 2019
    Review
  16. Mechanisms of Neuronal Alternative Splicing and Strategies for Therapeutic Interventions.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Review
  17. Review
  18. Review
  19. 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

5 authors at 3 institutions in 1 country.

Qiwen HuDepartment of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, United States of America.
Eun Ji KimDepartment of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, United States of America.
Jian FengDepartment of Biological Science, Florida State University, Tallahassee, FL, United States of America.
Gregory R GrantDepartment of Genetics, University of Pennsylvania, Philadelphia, PA, United States of America.
Elizabeth A HellerDepartment of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, PA, United States of America.ORCID http://orcid.org/0000-0002-2984-8705
Translational Therapeutics (United States) · USFlorida State University · USUniversity of Pennsylvania · US

Funding

Institutional Clinical and Translational Science AwardUL1TR000003 · NCATS · UNIVERSITY OF PENNSYLVANIA · PI FITZGERALD, GARRET A · 2012 to 2015
$38.9M
NCATS NIH HHS UL1 TR000003
6 · The paper itself

Abstract

A compelling body of literature, based on next generation chromatin immunoprecipitation and RNA sequencing of reward brain regions indicates that the regulation of the epigenetic landscape likely underlies chronic drug abuse and addiction. It is now critical to develop highly innovative computational strategies to reveal the relevant regulatory transcriptional mechanisms that may underlie neuropsychiatric disease. We have analyzed chromatin regulation of alternative splicing, which is implicated in cocaine exposure in mice. Recent literature has described chromatin-regulated alternative splicing, suggesting a novel function for drug-induced neuroepigenetic remodeling. However, the extent of the genome-wide association between particular histone modifications and alternative splicing remains unexplored. To address this, we have developed novel computational approaches to model the association between alternative splicing and histone posttranslational modifications in the nucleus accumbens (NAc), a brain reward region. Using classical statistical methods and machine learning to combine ChIP-Seq and RNA-Seq data, we found that specific histone modifications are strongly associated with various aspects of differential splicing. H3K36me3 and H3K4me1 have the strongest association with splicing indicating they play a significant role in alternative splicing in brain reward tissue.

Indexed as

AnimalsBrainCocaine-Related DisordersComputer SimulationExonsHistonesMiceModels, GeneticNerve Tissue ProteinsProtein Processing, Post-TranslationalRNA Splice SitesHistonesNerve Tissue ProteinsRNA Splice Sites

Identifiers

PMID28609483
PMCPMC5487056
OpenAlexW2626688982

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.