Evidence map›Paper›PMID 11470869›Full record

ArticleNucleic acids research2001

The histone deacetylase HDAC3 targets RbAp48 to the retinoblastoma protein.

E Nicolas, S Ait-Si-Ali, D Trouche

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

E NicolasLaboratoire de Biologie Moléculaire Eucaryote, UMR 5099 CNRS, 118 Route de Narbonne, F-31062 Toulouse Cedex, France and Institut André Lwoff, UPR 9079 CNRS, Villejuif, France.
S Ait-Si-Ali
D Trouche
Laboratoire de Biologie Moléculaire des Eucaryotes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The product of the retinoblastoma susceptibility gene, the Rb protein, functions partly through transcriptional repression of E2F-regulated genes. Repression by Rb is mediated, at least in part, by a histone deacetylase complex, whose enzymatic activity relies on HDAC1, HDAC2 or HDAC3. Recently, we have shown that the Rb-associated histone deacetylase complex contains RbAp48 protein, which interacts with HDAC1 and HDAC2. RbAp48 could favour the deacetylation of histones since it binds directly to histone H4. In agreement with that, we show that transcriptional repression of E2F activity requires the presence of RbAp48. HDAC3 was thought not to interact with RbAp48. However, we found that it shared with HDAC1 the ability to favour the recruitment of RbAp48 to Rb. This latter effect was unlikely to be due to activation of Rb function, since HDAC3 did not increase Rb-E2F1 interaction. Rather, we found, surprisingly, that HDAC3 could physically interact with RbAp48 both in vitro and in living cells. Taken together, our data suggest a model in which Rb mediates the recruitment to E2F-regulating promoters of a repressive complex containing either HDAC1, HDAC2 or HDAC3 and the histone-binding protein RbAp48.

Indexed as

Cell Cycle ProteinsDNA-Binding ProteinsGene Expression Regulation3T3 CellsAnimalsCarrier ProteinsE2F1 Transcription FactorE2F Transcription FactorsGenes, ReporterHistone Deacetylase 3Histone DeacetylasesHumansMiceModels, GeneticNuclear ProteinsPrecipitin TestsCarrier ProteinsCell Cycle ProteinsDNA-Binding ProteinsE2F1 protein, humanE2f1 protein, mouseE2F1 Transcription FactorE2F Transcription FactorsHistone Deacetylase 3Histone DeacetylasesNuclear ProteinsRBBP4 protein, humanRbbp4 protein, mouseRecombinant Fusion ProteinsRepressor ProteinsRetinoblastoma-Binding Protein 4Retinoblastoma ProteinTranscription Factors

Identifiers

PMID11470869
PMCPMC55834
OpenAlexW2114108390

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.