Evidence map›Paper›PMID 18372120›Full record

ArticleGene2008

Global gene expression analysis reveals specific and redundant roles for H1 variants, H1c and H1(0), in gene expression regulation.

Sheetal Bhan, Warren May, Stephanie L Warren, Donald B Sittman

Open access · greenAbstract read
In one paragraph

Article in Gene, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

17 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  7. Article
  8. Nuclear and nucleolar activity of linker histone variant H1.0.Cellular & molecular biology letters · 2016
    Review
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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

4 authors at 2 institutions in 1 country.

Sheetal BhanDepartment of Biochemistry, University of Mississippi Medical Center, Jackson, MS 39216, USA.
Warren May
Stephanie L Warren
Donald B Sittman
University of Mississippi Medical Center · USJackson Memorial Hospital · US

Funding

TOUGALOO PROTEOMICSP20RR016476 · NCRR · UNIVERSITY OF SOUTHERN MISSISSIPPI · PI SHEARER, GLEN · 2001 to 2011
$30.4M
NCRR NIH HHS P20 RR016476NCRR NIH HHS RR 016476
6 · The paper itself

Abstract

In mammals, the functional significance of the presence of evolutionarily conserved, multiple non-allelic H1 variants remains unclear. We used a unique overproduction approach coupled with cell cycle synchronization and early time point assays to assess differential effects of H1 variants, H1c and H1(0), on global gene expression in the absence of compensatory events that may mask variant-specific effects. We found that H1c and H1(0) act primarily as specific rather than global regulators of gene expression. Many of the genes affected were uniquely targeted by either H1c or H1(0), affirming that H1 variants have some unique roles. We also identified genes that were affected by both variants, in which cases the expression of these genes was, for the most part, affected similarly by both the variants. This observation suggests that as well as having specific functions, the H1 variants share common roles in the organization of chromatin. We further noted that H1(0) repressed more genes than did H1c, which may underlie the prevailing notion that H1(0) is a stronger repressor of transcription.

Indexed as

Gene Expression ProfilingGene Expression RegulationAnimalsBALB 3T3 CellsCells, CulturedChromatinG1 PhaseHistonesMiceOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionTranscription, GeneticChromatinHistones

Identifiers

PMID18372120
PMCPMC2706510
OpenAlexW1971006480

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.