Evidence map›Paper›PMID 21156811›Full record

ArticleGenes & development2011

Intergenic transcription causes repression by directing nucleosome assembly.

Sarah J Hainer, Justin A Pruneski, Rachel D Mitchell, Robin M Monteverde, Joseph A Martens

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 121 papers.

0numbers the graph read from it
0cells of the map it votes in
121citing 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

121 citing papers in PubMed, 176 citations in OpenAlex.

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  13. Research Progress on Non-coding RNAs in Cholesteatoma of the Middle Ear.Clinical and experimental otorhinolaryngology · 2023
    Review
  14. Article
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  19. Emerging Functions of lncRNA Loci beyond the Transcript Itself.International journal of molecular sciences · 2022
    Review
  20. Review

61 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Sarah J HainerDepartment of Biological Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
Justin A Pruneski
Rachel D Mitchell
Robin M Monteverde
Joseph A Martens
University of Pittsburgh · US

Funding

Analysis of intergenic transcription and its roles in yeast gene expressionR01GM080470 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MARTENS, JOSEPH A. · 2007 to 2011
$1.2M
NIGMS NIH HHS GM080470NIGMS NIH HHS R01 GM080470
6 · The paper itself

Abstract

Transcription of non-protein-coding DNA (ncDNA) and its noncoding RNA (ncRNA) products are beginning to emerge as key regulators of gene expression. We previously identified a regulatory system in Saccharomyces cerevisiae whereby transcription of intergenic ncDNA (SRG1) represses transcription of an adjacent protein-coding gene (SER3) through transcription interference. We now provide evidence that SRG1 transcription causes repression of SER3 by directing a high level of nucleosomes over SRG1, which overlaps the SER3 promoter. Repression by SRG1 transcription is dependent on the Spt6 and Spt16 transcription elongation factors. Significantly, spt6 and spt16 mutations reduce nucleosome levels over the SER3 promoter without reducing intergenic SRG1 transcription, strongly suggesting that nucleosome levels, not transcription levels, cause SER3 repression. Finally, we show that spt6 and spt16 mutations allow transcription factor access to the SER3 promoter. Our results raise the possibility that transcription of ncDNA may contribute to nucleosome positioning on a genome-wide scale where, in some cases, it negatively impacts protein-DNA interactions.

Indexed as

Gene Expression Regulation, FungalTranscription, GeneticDNA-Binding ProteinsDNA, IntergenicHigh Mobility Group ProteinsHistone ChaperonesMutationNuclear ProteinsNucleosomesPhosphoglycerate DehydrogenasePromoter Regions, GeneticSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTemperatureTranscriptional Elongation FactorsDNA-Binding ProteinsDNA, IntergenicFACT protein, S cerevisiaeHigh Mobility Group ProteinsHistone ChaperonesNuclear ProteinsNucleosomesPhosphoglycerate DehydrogenaseSaccharomyces cerevisiae ProteinsSER3 protein, S cerevisiaeSPN1 protein, S cerevisiaeSPT6 protein, S cerevisiaeTranscriptional Elongation Factors

Identifiers

PMID21156811
PMCPMC3012934
OpenAlexW2136457795

What OpenQuestion holds

Textmetadata
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.