Evidence map›Paper›PMID 14765126›Full record

ArticleThe EMBO journal2004

A Suv39h-dependent mechanism for silencing S-phase genes in differentiating but not in cycling cells.

Slimane Ait-Si-Ali, Valentina Guasconi, Lauriane Fritsch, Hakima Yahi, Redha Sekhri, Irina Naguibneva, Philippe Robin, Florence Cabon, Anna Polesskaya, Annick Harel-Bellan

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

107 citing papers in PubMed, 186 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

47 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

10 authors at 2 institutions in 1 country.

Slimane Ait-Si-AliUPR 9079 CNRS-Labellisée Ligue Nationale Contre le Cancer, Institut André Lwoff, Villejuif, France.
Valentina Guasconi
Lauriane Fritsch
Hakima Yahi
Redha Sekhri
Irina Naguibneva
Philippe Robin
Florence Cabon
Anna Polesskaya
Annick Harel-Bellan
Centre National de la Recherche Scientifique · FRLa Ligue Contre le Cancer · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Rb/E2F complex represses S-phase genes both in cycling cells and in cells that have permanently exited from the cell cycle and entered a terminal differentiation pathway. Here we show that S-phase gene repression, which involves histone-modifying enzymes, occurs through distinct mechanisms in these two situations. We used chromatin immunoprecipitation to show that methylation of histone H3 lysine 9 (H3K9) occurs at several Rb/E2F target promoters in differentiating cells but not in cycling cells. Furthermore, phenotypic knock-down experiments using siRNAs showed that the histone methyltransferase Suv39h is required for histone H3K9 methylation and subsequent repression of S-phase gene promoters in differentiating cells, but not in cycling cells. These results indicate that the E2F target gene permanent silencing mechanism that is triggered upon terminal differentiation is distinct from the transient repression mechanism in cycling cells. Finally, Suv39h-depleted myoblasts were unable to express early or late muscle differentiation markers. Thus, appropriately timed H3K9 methylation by Suv39h seems to be part of the control switch for exiting the cell cycle and entering differentiation.

Indexed as

AnimalsCell Cycle ProteinsCell DifferentiationDNA-Binding ProteinsE2F Transcription FactorsGene SilencingHeLa CellsHistonesHumansMethyltransferasesMiceMyoblastsNIH 3T3 CellsPromoter Regions, GeneticRepressor ProteinsRetinoblastoma ProteinCell Cycle ProteinsDNA-Binding ProteinsE2F Transcription FactorsHistonesMethyltransferasesRepressor ProteinsRetinoblastoma ProteinRNA, Small InterferingSUV39H1 protein, humanSuv39h1 protein, mouseTranscription Factors

Identifiers

PMID14765126
PMCPMC1271807
OpenAlexW2038878300

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.