Evidence map›Paper›PMID 16782880›Full record

ArticleMolecular and cellular biology2006

Rsc4 connects the chromatin remodeler RSC to RNA polymerases.

Julie Soutourina, Véronique Bordas-Le Floch, Gabrielle Gendrel, Amando Flores, Cécile Ducrot, Hélène Dumay-Odelot, Pascal Soularue, Francisco Navarro, Bradley R Cairns, Olivier Lefebvre and 1 more

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
–field-weighted citation impact
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

63 citing papers in PubMed.

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3 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

11 authors.

Julie SoutourinaService de Biochimie et Génétique Moléculaire, Bâtiment 144, CEA/Saclay, F-91191 Gif-sur-Yvette Cedex, France.
Véronique Bordas-Le Floch
Gabrielle Gendrel
Amando Flores
Cécile Ducrot
Hélène Dumay-Odelot
Pascal Soularue
Francisco Navarro
Bradley R Cairns
Olivier Lefebvre
Michel Werner

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RSC is an essential, multisubunit chromatin remodeling complex. We show here that the Rsc4 subunit of RSC interacted via its C terminus with Rpb5, a conserved subunit shared by all three nuclear RNA polymerases (Pol). Furthermore, the RSC complex coimmunoprecipitated with all three RNA polymerases. Mutations in the C terminus of Rsc4 conferred a thermosensitive phenotype and the loss of interaction with Rpb5. Certain thermosensitive rpb5 mutations were lethal in combination with an rsc4 mutation, supporting the physiological significance of the interaction. Pol II transcription of ca. 12% of the yeast genome was increased or decreased twofold or more in a rsc4 C-terminal mutant. The transcription of the Pol III-transcribed genes SNR6 and RPR1 was also reduced, in agreement with the observed localization of RSC near many class III genes. Rsc4 C-terminal mutations did not alter the stability or assembly of the RSC complex, suggesting an impact on Rsc4 function. Strikingly, a C-terminal mutation of Rsc4 did not impair RSC recruitment to the RSC-responsive genes DUT1 and SMX3 but rather changed the chromatin accessibility of DNases to their promoter regions, suggesting that the altered transcription of DUT1 and SMX3 was the consequence of altered chromatin remodeling.

Indexed as

Chromatin Assembly and DisassemblyChromatinChromatin ImmunoprecipitationChromosomal Proteins, Non-HistoneDNA-Directed RNA PolymerasesFungal ProteinsGene Expression Regulation, FungalMutationProtein SubunitsTranscription, GeneticYeastsChromatinChromosomal Proteins, Non-HistoneDNA-Directed RNA PolymerasesFungal ProteinsProtein Subunits

Identifiers

PMID16782880
PMCPMC1489167

What OpenQuestion holds

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Registered trials

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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.