Evidence map›Paper›PMID 22199252›Full record

ArticleNucleic acids research2012

Rad26p regulates the occupancy of histone H2A-H2B dimer at the active genes in vivo.

Shivani Malik, Priyasri Chaurasia, Shweta Lahudkar, Bhawana Uprety, Sukesh R Bhaumik

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

16 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Molecular basis of chromatin remodeling by Rhp26, a yeast CSB ortholog.Proceedings of the National Academy of Sciences of the United States of America · 2019
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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

5 authors at 1 institution in 1 country.

Shivani MalikDepartment of Biochemistry and Molecular Biology, Southern Illinois University School of Medicine, Carbondale, IL 62901, USA.
Priyasri Chaurasia
Shweta Lahudkar
Bhawana Uprety
Sukesh R Bhaumik
Southern Illinois University School of Medicine · US

Funding

Ubiquitin-proteasome system regulation of a transcriptional co-activator, SAGA, and associated functionsR15GM088798 · NIGMS · SOUTHERN ILLINOIS UNIVERSITY CARBONDALE · PI BHAUMIK, SUKESH R. · 2009 to 2018
$997k
NIGMS NIH HHS 1R15GM088798-01
6 · The paper itself

Abstract

Recently, we have demonstrated a predominant association of Rad26p with the coding sequences but not promoters of several GAL genes following transcriptional induction. Here, we show that the occupancy of histone H2A-H2B dimer at the coding sequences of these genes is not altered following transcriptional induction in the absence of Rad26p. A histone H2A-H2B dimer-enriched chromatin in Δrad26 is correlated to decreased association of RNA polymerase II with the active coding sequences (and hence transcription). However, the reduced association of RNA polymerase II with the active coding sequence in the absence of Rad26p is not due to the defect in formation of transcription complex at the promoter. Thus, Rad26p regulates the occupancy of histone H2A-H2B dimer, which is correlated to the association of elongating RNA polymerase II with active GAL genes. Similar results are also found at other inducible non-GAL genes. Collectively, our results define a new role of Rad26p in orchestrating chromatin structure and hence transcription in vivo.

Indexed as

Transcription, GeneticAdenosine TriphosphatasesChromatinDimerizationGalactokinaseGene DeletionGene Expression Regulation, FungalHistonesMembrane Transport ProteinsProtein Structure, TertiaryRNA Polymerase IISaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTrans-ActivatorsTranscription FactorsAdenosine TriphosphatasesChromatinGAL10 protein, S cerevisiaeGAL1 protein, S cerevisiaeGalactokinaseHistonesMembrane Transport ProteinsRAD26 protein, S cerevisiaeRNA Polymerase IISaccharomyces cerevisiae ProteinsSNF2 protein, S cerevisiaeSTL1 protein, S cerevisiaeTrans-ActivatorsTranscription Factors

Identifiers

PMID22199252
PMCPMC3333851
OpenAlexW2158602038

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.