Evidence map›Paper›PMID 23241926›Full record

ArticleNature structural & molecular biology2013

A complex network of factors with overlapping affinities represses splicing through intronic elements.

Yang Wang, Xinshu Xiao, Jianming Zhang, Rajarshi Choudhury, Alex Robertson, Kai Li, Meng Ma, Christopher B Burge, Zefeng Wang

Abstract read
In one paragraph

Article in Nature structural & molecular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing 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

69 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. LncRNA LIMp27 Regulates the DNA Damage Response through p27 in p53-Defective Cancer Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Methylation of CALCA and CALCB in Pancreatic Ductal Adenocarcinoma.Oxidative medicine and cellular longevity · 2021
    Article
  16. Alternative splicing of lncRNAs in human diseases.American journal of cancer research · 2021
    Review
  17. Article
  18. Article
  19. Aberrant alternative splicing in breast cancer.Journal of molecular cell biology · 2019
    Review
  20. Review

9 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

9 authors.

Yang WangDepartment of Pharmacology, Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, North Carolina, USA.
Xinshu Xiao
Jianming Zhang
Rajarshi Choudhury
Alex Robertson
Kai Li
Meng Ma
Christopher B Burge
Zefeng Wang

Funding

Identification and Function of Sequence-specific Splicing RegulatorsR01GM085319 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BURGE, CHRISTOPHER B · 2008 to 2025
$5.2M
Functional genetic variations in splicing regulationR01HG006264 · NHGRI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI XIAO, XINSHU GRACE · 2012 to 2016
$1.5M
Modulation of VEGF-A alternative splicing as new anti-angiogenic therapeuticsR01CA158283 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI WANG, ZEFENG · 2011 to 2015
$1.4M
Analysis of causal genetic variants in pre-mRNA processing using ENCODE dataU01HG007013 · NHGRI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI XIAO, XINSHU GRACE · 2012 to 2015
$1.1M
NCI NIH HHS R01 CA158283NCI NIH HHS R01CA158283NHGRI NIH HHS R01 HG006264NHGRI NIH HHS U01 HG007013NIGMS NIH HHS 2-R01-GM085319
6 · The paper itself

Abstract

To better understand splicing regulation, we used a cell-based screen to identify ten diverse motifs that inhibit splicing from introns. Motifs were validated in another human cell type and gene context, and their presence correlated with in vivo splicing changes. All motifs exhibited exonic splicing enhancer or silencer activity, and grouping these motifs according to their distributions yielded clusters with distinct patterns of context-dependent activity. Candidate regulatory factors associated with each motif were identified, to recover 24 known and new splicing regulators. Specific domains in selected factors were sufficient to confer intronic-splicing-silencer activity. Many factors bound multiple distinct motifs with similar affinity, and all motifs were recognized by multiple factors, which revealed a complex overlapping network of protein-RNA interactions. This arrangement enables individual cis elements to function differently in distinct cellular contexts, depending on the spectrum of regulatory factors present.

Indexed as

IntronsRNA SplicingBase CompositionCell LineHEK293 CellsHeLa CellsHumansRNA-Binding ProteinsRNA InterferenceRNA PrecursorsRNA, Small InterferingRNA-Binding ProteinsRNA PrecursorsRNA, Small Interfering

Identifiers

PMID23241926
PMCPMC3537874

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Registered trials

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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.