Evidence map›Paper›PMID 11533237›Full record

ArticleMolecular and cellular biology2001

Transcriptional repression by the retinoblastoma protein through the recruitment of a histone methyltransferase.

L Vandel, E Nicolas, O Vaute, R Ferreira, S Ait-Si-Ali, D Trouche

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed
5.1field-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

99 citing papers in PubMed, 212 citations in OpenAlex.

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39 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

6 authors at 3 institutions in 1 country.

L VandelLaboratoire de Biologie Moléculaire Eucaryote, UMR 5099 CNRS, and Ligue Nationale Contre le Cancer, 31062 Toulouse, France.
E Nicolas
O Vaute
R Ferreira
S Ait-Si-Ali
D Trouche
Centre National de la Recherche Scientifique · FRImmunology from Concept and Experiments to Translation · FRLa Ligue Contre le Cancer · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The E2F transcription factor controls the cell cycle-dependent expression of many S-phase-specific genes. Transcriptional repression of these genes in G(0) and at the beginning of G(1) by the retinoblasma protein Rb is crucial for the proper control of cell proliferation. Rb has been proposed to function, at least in part, through the recruitment of histone deacetylases. However, recent results indicate that other chromatin-modifying enzymes are likely to be involved. Here, we show that Rb also interacts with a histone methyltransferase, which specifically methylates K9 of histone H3. The results of coimmunoprecipitation experiments of endogenous or transfected proteins indicate that this histone methyltransferase is the recently described heterochromatin-associated protein Suv39H1. Interestingly, phosphorylation of Rb in vitro as well as in vivo abolished the Rb-Suv39H1 interaction. We also found that Suv39H1 and Rb cooperate to repress E2F activity and that Suv39H1 could be recruited to E2F1 through its interaction with Rb. Taken together, these data indicate that Suv39H1 is involved in transcriptional repression by Rb and suggest an unexpected link between E2F regulation and heterochromatin.

Indexed as

Cell Cycle ProteinsDNA-Binding ProteinsHistone-Lysine N-MethyltransferaseCell DivisionCell LineE2F1 Transcription FactorE2F Transcription FactorsHeLa CellsHeterochromatinHistone MethyltransferasesHumansJurkat CellsMethyltransferasesModels, GeneticPhosphorylationPromoter Regions, GeneticCell Cycle ProteinsDNA-Binding ProteinsE2F1 protein, humanE2F1 Transcription FactorE2F Transcription FactorsHeterochromatinHistone-Lysine N-MethyltransferaseHistone MethyltransferasesMethyltransferasesProtein MethyltransferasesRepressor ProteinsRetinoblastoma ProteinSUV39H1 protein, humanTranscription Factors

Identifiers

PMID11533237
PMCPMC99795
OpenAlexW2145348333

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.