Evidence map›Paper›PMID 22922743›Full record

ArticleNature structural & molecular biology2012

Chromatin remodelers Isw1 and Chd1 maintain chromatin structure during transcription by preventing histone exchange.

Michaela Smolle, Swaminathan Venkatesh, Madelaine M Gogol, Hua Li, Ying Zhang, Laurence Florens, Michael P Washburn, Jerry L Workman

Open access · greenAbstract read
In one paragraph

Article in Nature structural & molecular biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 209 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
209citing papers in PubMed, 1 pooled it
12.6field-weighted citation impact, top 1% 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

209 citing papers in PubMed, 1 synthesis or guideline pooled it, 301 citations in OpenAlex.

  1. Pooled it
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    Review
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149 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 1 institution in 1 country.

Michaela SmolleStowers Institute for Medical Research, Kansas City, Missouri, USA.
Swaminathan Venkatesh
Madelaine M Gogol
Hua Li
Ying Zhang
Laurence Florens
Michael P Washburn
Jerry L Workman
Stowers Institute for Medical Research · US

Funding

MECHANISMS OF TRANSCRIPTIONAL REGULATION IN CHROMATINR01GM047867 · NIGMS · STOWERS INSTITUTE FOR MEDICAL RESEARCH · PI WORKMAN, JERRY L · 1992 to 2014
$1.5M
NIGMS NIH HHS R01 GM047867NIGMS NIH HHS R01GM047867
6 · The paper itself

Abstract

Set2-mediated methylation of histone H3 Lys36 (H3K36) is a mark associated with the coding sequences of actively transcribed genes, but it has a negative role during transcription elongation. It prevents trans-histone exchange over coding regions and signals for histone deacetylation in the wake of RNA polymerase II (RNAPII) passage. We have found that in Saccharomyces cerevisiae the Isw1b chromatin-remodeling complex is specifically recruited to open reading frames (ORFs) by H3K36 methylation through the PWWP domain of its Ioc4 subunit in vivo and in vitro. Isw1b acts in conjunction with Chd1 to regulate chromatin structure by preventing trans-histone exchange from taking place over coding regions. In this way, Isw1b and Chd1 are important in maintaining chromatin integrity during transcription elongation by RNAPII.

Indexed as

Gene Expression Regulation, FungalAcetylationAdenosine TriphosphatasesChromatinDNA-Binding ProteinsGene DeletionHistonesMethyltransferasesOpen Reading FramesSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription, GeneticAdenosine TriphosphatasesCHD1 protein, S cerevisiaeChromatinDNA-Binding ProteinsHistonesIOC4 protein, S cerevisiaeISW1 protein, S cerevisiaeMethyltransferasesSaccharomyces cerevisiae ProteinsSet2 protein, S cerevisiae

Identifiers

PMID22922743
PMCPMC3560298
OpenAlexW2044946046

What OpenQuestion holds

Textmetadata
LicenceTDM
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.