Evidence map›Paper›PMID 23468649›Full record

ArticlePLoS genetics2013

ISWI and CHD chromatin remodelers bind promoters but act in gene bodies.

Gabriel E Zentner, Toshio Tsukiyama, Steven Henikoff

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
7.5field-weighted citation impact, top 2% 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

61 citing papers in PubMed, 89 citations in OpenAlex.

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1 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

3 authors at 1 institution in 1 country.

Gabriel E ZentnerBasic Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA.
Toshio Tsukiyama
Steven Henikoff
Fred Hutch Cancer Center · US

Funding

Trans-NetworkU54CA143862 · NCI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI MELDRUM, DEIRDRE R. · 2009 to 2013
$8.4M
Chromosome Metabolism and Cancer Training GrantT32CA009657 · NCI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI EISENMAN, ROBERT NEIL · 1991 to 2020
$7.6M
Epigenomic profiling of histone turnover kinetics in mammalian cellsR01ES020116 · NIEHS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI HENIKOFF, STEVEN · 2010 to 2014
$2.4M
Genome-wide profiling of histone variants in Drosophila and CaenorhabditisU01HG004274 · NHGRI · FRED HUTCHINSON CANCER RESEARCH CENTER · PI HENIKOFF, STEVEN · 2007 to 2011
$2.1M
Howard Hughes Medical InstituteNCI NIH HHS T32 CA009657NCI NIH HHS U54 CA143862NHGRI NIH HHS 5U01 HG004274NHGRI NIH HHS U01 HG004274NIEHS NIH HHS R01 ES020116
6 · The paper itself

Abstract

ATP-dependent nucleosome remodelers influence genetic processes by altering nucleosome occupancy, positioning, and composition. In vitro, Saccharomyces cerevisiae ISWI and CHD remodelers require ∼30-85 bp of extranucleosomal DNA to reposition nucleosomes, but linker DNA in S. cerevisiae averages <20 bp. To address this discrepancy between in vitro and in vivo observations, we have mapped the genomic distributions of the yeast Isw1, Isw2, and Chd1 remodelers at base-pair resolution on native chromatin. Although these remodelers act in gene bodies, we find that they are also highly enriched at nucleosome-depleted regions (NDRs), where they bind to extended regions of DNA adjacent to particular transcription factors. Surprisingly, catalytically inactive remodelers show similar binding patterns. We find that remodeler occupancy at NDRs and gene bodies is associated with nucleosome turnover and transcriptional elongation rate, suggesting that remodelers act on regions of transient nucleosome unwrapping or depletion within gene bodies subsequent to transcriptional elongation.

Indexed as

Adenosine TriphosphatasesDNA-Binding ProteinsSaccharomyces cerevisiae ProteinsTranscription FactorsChromatinChromatin Assembly and DisassemblyGene Expression Regulation, FungalHistonesNucleosomesPromoter Regions, GeneticProtein BindingRegulatory Sequences, Nucleic AcidSaccharomyces cerevisiaeTranscriptional Elongation FactorsAdenosine TriphosphatasesCHD1 protein, S cerevisiaeChromatinDNA-Binding ProteinsHistonesISW1 protein, S cerevisiaeISWI proteinNucleosomesSaccharomyces cerevisiae ProteinsTranscriptional Elongation FactorsTranscription Factors

Identifiers

PMID23468649
PMCPMC3585014
OpenAlexW2132110266

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.