Evidence map›Paper›PMID 25092791›Full record

ArticleEMBO reports2014

Sororin pre-mRNA splicing is required for proper sister chromatid cohesion in human cells.

Erwan Watrin, Maria Demidova, Tanguy Watrin, Zheng Hu, Claude Prigent

Open access · hybridAbstract read
In one paragraph

Article in EMBO reports, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

30 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
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  4. Journal of Cancer · 2025
    Review
  5. IdentifyingTranslational andrology and urology · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Emerging themes in cohesin cancer biology.Nature reviews. Cancer · 2020
    Review
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Erwan WatrinCentre National de la Recherche Scientifique, UMR 6290, Rennes, France Institut de Génétique et Développement de Rennes Université de Rennes 1, Rennes, France erwan.watrin@univ-rennes1.fr.
Maria DemidovaCentre National de la Recherche Scientifique, UMR 6290, Rennes, France Institut de Génétique et Développement de Rennes Université de Rennes 1, Rennes, France.
Tanguy WatrinCentre National de la Recherche Scientifique, UMR 6290, Rennes, France Institut de Génétique et Développement de Rennes Université de Rennes 1, Rennes, France.
Zheng HuCentre National de la Recherche Scientifique, UMR 6290, Rennes, France Institut de Génétique et Développement de Rennes Université de Rennes 1, Rennes, France.
Claude PrigentCentre National de la Recherche Scientifique, UMR 6290, Rennes, France Institut de Génétique et Développement de Rennes Université de Rennes 1, Rennes, France.
Centre National de la Recherche Scientifique · FRUniversité de Rennes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sister chromatid cohesion, which depends on cohesin, is essential for the faithful segregation of replicated chromosomes. Here, we report that splicing complex Prp19 is essential for cohesion in both G2 and mitosis, and consequently for the proper progression of the cell through mitosis. Inactivation of splicing factors SF3a120 and U2AF65 induces similar cohesion defects to Prp19 complex inactivation. Our data indicate that these splicing factors are all required for the accumulation of cohesion factor Sororin, by facilitating the proper splicing of its pre-mRNA. Finally, we show that ectopic expression of Sororin corrects defective cohesion caused by Prp19 complex inactivation. We propose that the Prp19 complex and the splicing machinery contribute to the establishment of cohesion by promoting Sororin accumulation during S phase, and are, therefore, essential to the maintenance of genome stability.

Indexed as

Adaptor Proteins, Signal TransducingCell Cycle ProteinsChromatidsChromosome SegregationDNA Repair EnzymesGene Expression RegulationGenomic InstabilityHeLa CellsHumansMitosisNuclear ProteinsRibonucleoproteinsRibonucleoprotein, U2 Small NuclearRNA PrecursorsRNA SplicingRNA Splicing FactorsAdaptor Proteins, Signal TransducingCDCA5 protein, humanCell Cycle ProteinsDNA Repair EnzymesNuclear ProteinsPRPF19 protein, humanRibonucleoproteinsRibonucleoprotein, U2 Small NuclearRNA PrecursorsRNA Splicing Factorssplicing factor 3aSplicing Factor U2AFU2AF2 protein, humangenome stabilitypre‐mRNA maturationPrp19 complexsister chromatid cohesionSororin

Identifiers

PMID25092791
PMCPMC4198038
OpenAlexW2115738148

What OpenQuestion holds

Textmetadata
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.