Evidence map›Paper›PMID 26098123›Full record

ArticleeLife2015

Promoter nucleosome dynamics regulated by signalling through the CTD code.

Philippe Materne, Jayamani Anandhakumar, Valerie Migeot, Ignacio Soriano, Carlo Yague-Sanz, Elena Hidalgo, Carole Mignion, Luis Quintales, Francisco Antequera, Damien Hermand

Open access · goldAbstract read
In one paragraph

Article in eLife, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

11 citing papers in PubMed, 30 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

10 authors at 3 institutions in 2 countries.

Philippe MaterneURPHYM-GEMO, Namur Research College, University of Namur, Namur, Belgium.
Jayamani AnandhakumarURPHYM-GEMO, Namur Research College, University of Namur, Namur, Belgium.
Valerie MigeotURPHYM-GEMO, Namur Research College, University of Namur, Namur, Belgium.
Ignacio SorianoInstituto de Biología Funcional y Genómica, Consejo Superior de Investigaciones Científicas, Universidad de Salamanca, Salamanca, Spain.
Carlo Yague-SanzURPHYM-GEMO, Namur Research College, University of Namur, Namur, Belgium.
Elena HidalgoDepartament de Ciencies Experimentals i de la Salut, Universitat Pompeu Fabra, Barcelona, Spain.
Carole MignionURPHYM-GEMO, Namur Research College, University of Namur, Namur, Belgium.
Luis QuintalesInstituto de Biología Funcional y Genómica, Consejo Superior de Investigaciones Científicas, Universidad de Salamanca, Salamanca, Spain.
Francisco AntequeraInstituto de Biología Funcional y Genómica, Consejo Superior de Investigaciones Científicas, Universidad de Salamanca, Salamanca, Spain.
Damien HermandURPHYM-GEMO, Namur Research College, University of Namur, Namur, Belgium.
University of Namur · BEConsejo Superior de Investigaciones Científicas · ESPompeu Fabra University · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The phosphorylation of the RNA polymerase II C-terminal domain (CTD) plays a key role in delineating transcribed regions within chromatin by recruiting histone methylases and deacetylases. Using genome-wide nucleosome mapping, we show that CTD S2 phosphorylation controls nucleosome dynamics in the promoter of a subset of 324 genes, including the regulators of cell differentiation ste11 and metabolic adaptation inv1. Mechanistic studies on these genes indicate that during gene activation a local increase of phospho-S2 CTD nearby the promoter impairs the phospho-S5 CTD-dependent recruitment of Set1 and the subsequent recruitment of specific HDACs, which leads to nucleosome depletion and efficient transcription. The early increase of phospho-S2 results from the phosphorylation of the CTD S2 kinase Lsk1 by MAP kinase in response to cellular signalling. The artificial tethering of the Lsk1 kinase at the ste11 promoter is sufficient to activate transcription. Therefore, signalling through the CTD code regulates promoter nucleosomes dynamics.

Indexed as

Protein Processing, Post-TranslationalGene Expression ProfilingGene Expression Regulation, FungalMolecular Sequence DataNucleosomesPhosphorylationPromoter Regions, GeneticRNA Polymerase IISchizosaccharomycesSequence Analysis, DNASignal TransductionTranscriptional ActivationTranscription, GeneticNucleosomesRNA Polymerase IIchromatinchromosomesgenesHDACMAP kinaseRNA polymeraseSet1S. pombe

Identifiers

PMID26098123
PMCPMC4502402
OpenAlexW2129874580

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.