Evidence map›Paper›PMID 19609353›Full record

ArticlePLoS genetics2009

Two chromatin remodeling activities cooperate during activation of hormone responsive promoters.

Guillermo Pablo Vicent, Roser Zaurin, A Silvina Nacht, Ang Li, Jofre Font-Mateu, Francois Le Dily, Michiel Vermeulen, Matthias Mann, Miguel Beato

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 11% 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

38 citing papers in PubMed, 1 synthesis or guideline pooled it, 54 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

9 authors at 3 institutions in 3 countries.

Guillermo Pablo VicentCentre de Regulació Genòmica (CRG), Universitat Pompeu Fabra, Parc de Recerca Biomèdica (PRBB), Barcelona, Spain.
Roser Zaurin
A Silvina Nacht
Ang Li
Jofre Font-Mateu
Francois Le Dily
Michiel Vermeulen
Matthias Mann
Miguel Beato
Pompeu Fabra University · ESMax Planck Institute of Biochemistry · DEUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Steroid hormones regulate gene expression by interaction of their receptors with hormone responsive elements (HREs) and recruitment of kinases, chromatin remodeling complexes, and coregulators to their target promoters. Here we show that in breast cancer cells the BAF, but not the closely related PBAF complex, is required for progesterone induction of several target genes including MMTV, where it catalyzes localized displacement of histones H2A and H2B and subsequent NF1 binding. PCAF is also needed for induction of progesterone target genes and acetylates histone H3 at K14, an epigenetic mark that interacts with the BAF subunits by anchoring the complex to chromatin. In the absence of PCAF, full loading of target promoters with hormone receptors and BAF is precluded, and induction is compromised. Thus, activation of hormone-responsive promoters requires cooperation of at least two chromatin remodeling activities, BAF and PCAF.

Indexed as

Chromatin Assembly and DisassemblyPromoter Regions, GeneticBreast NeoplasmsCell Line, TumorChromosomal Proteins, Non-HistoneDNA-Binding ProteinsFemaleHormonesHumansp300-CBP-Associated Factorp300-CBP Transcription FactorsRegulatory Sequences, Nucleic AcidChromosomal Proteins, Non-HistoneDNA-Binding ProteinsHormonesp300-CBP-Associated Factorp300-CBP Transcription FactorsSMARCE1 protein, human

Identifiers

PMID19609353
PMCPMC2704372
OpenAlexW2010189295

What OpenQuestion holds

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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.