Evidence map›Paper›PMID 20547755›Full record

ArticleMolecular and cellular biology2010

Differential regulation of HIC1 target genes by CtBP and NuRD, via an acetylation/SUMOylation switch, in quiescent versus proliferating cells.

Capucine Van Rechem, Gaylor Boulay, Sébastien Pinte, Nicolas Stankovic-Valentin, Cateline Guérardel, Dominique Leprince

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

51 citing papers in PubMed, 87 citations in OpenAlex.

  1. Review
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  7. Cellular taxonomy of Hic1Nature communications · 2022
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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

6 authors at 4 institutions in 1 country.

Capucine Van RechemCNRS UMR 8161, Institut de Biologie de Lille, Université Lille Nord de France, Institut Pasteur de Lille, IFR 142, 1 Rue Calmette, 59017 Lille Cedex, France.
Gaylor Boulay
Sébastien Pinte
Nicolas Stankovic-Valentin
Cateline Guérardel
Dominique Leprince
Institut de Biologie de Lille · FRInstitut Pasteur de Lille · FRCentre National de la Recherche Scientifique · FRUniversité Lille Nord de France · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The tumor suppressor gene HIC1 encodes a transcriptional repressor involved in regulatory loops modulating P53-dependent and E2F1-dependent cell survival, growth control, and stress responses. Despite its importance, few HIC1 corepressors and target genes have been characterized thus far. Using a yeast two-hybrid approach, we identify MTA1, a subunit of the NuRD complex, as a new HIC1 corepressor. This interaction is regulated by two competitive posttranslational modifications of HIC1 at lysine 314, promotion by SUMOylation, and inhibition by acetylation. Consistent with the role of HIC1 in growth control, we demonstrate that HIC1/MTA1 complexes bind on two new target genes, Cyclin D1 and p57KIP2 in quiescent but not in growing WI38 cells. In addition, HIC1/MTA1 and HIC1/CtBP complexes differentially bind on two mutually exclusive HIC1 binding sites (HiRE) on the SIRT1 promoter. SIRT1 transcriptional activation induced by short-term serum starvation coincides with loss of occupancy of the distal sites by HIC1/MTA1 and HIC1/CtBP. Upon longer starvation, both complexes are found but on a newly identified proximal HiRE that is evolutionarily conserved and specifically enriched with repressive histone marks. Our results decipher a mechanistic link between two competitive posttranslational modifications of HIC1 and corepressor recruitment to specific genes, leading to growth control.

Indexed as

AcetylationAlcohol OxidoreductasesAnimalsBase SequenceBinding SitesCell LineCell ProliferationCyclin-Dependent Kinase Inhibitor p57DNADNA-Binding ProteinsGenes, bcl-1Histone DeacetylasesHumansInterphaseIn Vitro TechniquesKruppel-Like Transcription FactorsAlcohol OxidoreductasesCDKN1C protein, humanC-terminal binding proteinCyclin-Dependent Kinase Inhibitor p57DNADNA-Binding ProteinsHIC1 protein, humanHistone DeacetylasesKruppel-Like Transcription FactorsMi-2 Nucleosome Remodeling and Deacetylase ComplexMTA1 protein, humanRecombinant ProteinsRepressor ProteinsSIRT1 protein, humanSirtuin 1Small Ubiquitin-Related Modifier ProteinsTrans-Activators

Identifiers

PMID20547755
PMCPMC2916445
OpenAlexW2078663711

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.