Evidence map›Paper›PMID 26656161›Full record

ArticleMolecular cell2015

INO80 Chromatin Remodeler Facilitates Release of RNA Polymerase II from Chromatin for Ubiquitin-Mediated Proteasomal Degradation.

Anne Lafon, Surayya Taranum, Federico Pietrocola, Florent Dingli, Damarys Loew, Sandipan Brahma, Blaine Bartholomew, Manolis Papamichos-Chronakis

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

49 citing papers in PubMed, 83 citations in OpenAlex.

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  11. New roles for elongation factors in RNA polymerase II ubiquitylation and degradation.Biochimica et biophysica acta. Gene regulatory mechanisms · 2023
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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

8 authors at 2 institutions in 1 country.

Anne LafonInstitut Curie, PSL Research University, CNRS, UMR3664, 26 rue d'Ulm, 75248 Paris, France.
Surayya TaranumInstitut Curie, PSL Research University, CNRS, UMR3664, 26 rue d'Ulm, 75248 Paris, France.
Federico PietrocolaInstitut Curie, PSL Research University, CNRS, UMR3664, 26 rue d'Ulm, 75248 Paris, France.
Florent DingliInstitut Curie, PSL Research University, Laboratory of Proteomics and Mass Spectrometry, 26 rue d'Ulm, 75248 Paris, France.
Damarys LoewInstitut Curie, PSL Research University, Laboratory of Proteomics and Mass Spectrometry, 26 rue d'Ulm, 75248 Paris, France.
Sandipan BrahmaUT MD Anderson Cancer Center, Science Park, 1808 Park Road 1C, Smithville, TX 78957, USA.
Blaine BartholomewUT MD Anderson Cancer Center, Science Park, 1808 Park Road 1C, Smithville, TX 78957, USA.
Manolis Papamichos-ChronakisInstitut Curie, PSL Research University, CNRS, UMR3664, 26 rue d'Ulm, 75248 Paris, France. Electronic address: manolis.papamichos@curie.fr.
Centre National de la Recherche Scientifique · FRUniversité Paris Sciences et Lettres · FR

Funding

The interplay between the chromatin remodeler INO80 and histone variant H2A.Z.R01GM108908 · NIGMS · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI BARTHOLOMEW, BLAINE · 2015 to 2023
$3.7M
NIGMS NIH HHS R01 GM108908
6 · The paper itself

Abstract

Stalling of RNA Polymerase II (RNAPII) on chromatin during transcriptional stress results in polyubiquitination and degradation of the largest subunit of RNAPII, Rpb1, by the ubiquitin proteasome system (UPS). Here, we report that the ATP-dependent chromatin remodeling complex INO80 is required for turnover of chromatin-bound RNAPII in yeast. INO80 interacts physically and functionally with Cdc48/p97/VCP, a component of UPS required for degradation of RNAPII. Cells lacking INO80 are defective in Rpb1 degradation and accumulate tightly bound ubiquitinated Rpb1 on chromatin. INO80 forms a ternary complex with RNAPII and Cdc48 and targets Rpb1 primed for degradation. The function of INO80 in RNAPII turnover is required for cell growth and survival during genotoxic stress. Our results identify INO80 as a bona fide component of the proteolytic pathway for RNAPII degradation and suggest that INO80 nucleosome remodeling activity promotes the dissociation of ubiquitinated Rpb1 from chromatin to protect the integrity of the genome.

Indexed as

Adenosine TriphosphatasesCell Cycle ProteinsChromatinGenome, FungalProteasome Endopeptidase ComplexRNA Polymerase IISaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsUbiquitinationValosin Containing ProteinAdenosine TriphosphatasesCDC48 protein, S cerevisiaeCell Cycle ProteinsChromatinINO80 complex, S cerevisiaeProteasome Endopeptidase ComplexRNA Polymerase IIRPB1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsValosin Containing Protein

Identifiers

PMID26656161
PMCPMC4760348
OpenAlexW2192938208

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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.