Evidence map›Paper›PMID 21624952›Full record

ArticleThe Journal of cell biology2011

Real-time imaging of cotranscriptional splicing reveals a kinetic model that reduces noise: implications for alternative splicing regulation.

Ute Schmidt, Eugenia Basyuk, Marie-Cécile Robert, Minoru Yoshida, Jean-Philippe Villemin, Didier Auboeuf, Stuart Aitken, Edouard Bertrand

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2011. 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
4.9field-weighted citation impact, top 4% 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

69 citing papers in PubMed, 116 citations in OpenAlex.

  1. Article
  2. Article
  3. Establishing MS2-MCP-based single-molecule RNA visualization inbioRxiv : the preprint server for biology · 2026
    Article
  4. Article
  5. Review
  6. Live Single-Cell Transcriptional Dynamics in Plant Cells.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  7. Article
  8. Co-transcriptional gene regulation in eukaryotes and prokaryotes.Nature reviews. Molecular cell biology · 2024
    Review
  9. Article
  10. Article
  11. Article
  12. Imaging Organization of RNA Processing within the Nucleus.Cold Spring Harbor perspectives in biology · 2021
    Review
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  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

8 authors at 4 institutions in 3 countries.

Ute SchmidtInstitut de Génétique Moléculaire de Montpellier, Centre National de la Recherche Scientifique UMR 5535, 34293 Montpellier Cedex 5, France.
Eugenia Basyuk
Marie-Cécile Robert
Minoru Yoshida
Jean-Philippe Villemin
Didier Auboeuf
Stuart Aitken
Edouard Bertrand
Institut de Génétique Moléculaire de Montpellier · FRCentre Léon Bérard · FRRIKEN · JPUniversity of Edinburgh · GB

Funding

Biotechnology and Biological Sciences Research Council BB/D019621/1Wellcome Trust
6 · The paper itself

Abstract

Splicing is a key process that expands the coding capacity of genomes. Its kinetics remain poorly characterized, and the distribution of splicing time caused by the stochasticity of single splicing events is expected to affect regulation efficiency. We conducted a small-scale survey on 40 introns in human cells and observed that most were spliced cotranscriptionally. Consequently, we constructed a reporter system that splices cotranscriptionally and can be monitored in live cells and in real time through the use of MS2-GFP. All small nuclear ribonucleoproteins (snRNPs) are loaded on nascent pre-mRNAs, and spliceostatin A inhibits splicing but not snRNP recruitment. Intron removal occurs in minutes and is best described by a model where several successive steps are rate limiting. Each pre-mRNA molecule is predicted to require a similar time to splice, reducing kinetic noise and improving the regulation of alternative splicing. This model is relevant to other kinetically controlled processes acting on few molecules.

Indexed as

Models, BiologicalTranscription, GeneticAlternative SplicingCell Line, TumorHumansKineticsMolecular ImagingRibonucleoprotein, U1 Small NuclearRNA, MessengerRibonucleoprotein, U1 Small NuclearRNA, Messenger

Identifiers

PMID21624952
PMCPMC3105549
OpenAlexW1994200894

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.