Evidence map›Paper›PMID 22956909›Full record

ArticlePLoS genetics2012

Dynamic distribution of linker histone H1.5 in cellular differentiation.

Jing-Yu Li, Michaela Patterson, Hanna K A Mikkola, William E Lowry, Siavash K Kurdistani

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.6field-weighted citation impact, top 6% 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

50 citing papers in PubMed, 86 citations in OpenAlex.

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  13. Nucleosome destabilization by polyamines.Archives of biochemistry and biophysics · 2022
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  17. The missing linkGenes & development · 2021
    Review
  18. Article
  19. Histone H1 Post-Translational Modifications: Update and Future Perspectives.International journal of molecular sciences · 2020
    Review
  20. Article
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 2 institutions in 1 country.

Jing-Yu LiDepartment of Biological Chemistry, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, United States of America.
Michaela Patterson
Hanna K A Mikkola
William E Lowry
Siavash K Kurdistani
University of California, Los Angeles · USBroad Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Linker histones are essential components of chromatin, but the distributions and functions of many during cellular differentiation are not well understood. Here, we show that H1.5 binds to genic and intergenic regions, forming blocks of enrichment, in differentiated human cells from all three embryonic germ layers but not in embryonic stem cells. In differentiated cells, H1.5, but not H1.3, binds preferentially to genes that encode membrane and membrane-related proteins. Strikingly, 37% of H1.5 target genes belong to gene family clusters, groups of homologous genes that are located in proximity to each other on chromosomes. H1.5 binding is associated with gene repression and is required for SIRT1 binding, H3K9me2 enrichment, and chromatin compaction. Depletion of H1.5 results in loss of SIRT1 and H3K9me2, increased chromatin accessibility, deregulation of gene expression, and decreased cell growth. Our data reveal for the first time a specific and novel function for linker histone subtype H1.5 in maintenance of condensed chromatin at defined gene families in differentiated human cells.

Indexed as

Germ CellsCell DifferentiationChromatinDNA-Binding ProteinsEmbryonic Stem CellsFibroblastsGene Expression Regulation, DevelopmentalHeterochromatinHistonesHumansJumonji Domain-Containing Histone DemethylasesMembrane ProteinsSirtuin 1ChromatinDNA-Binding ProteinsH1-5 protein, humanHeterochromatinHistonesJumonji Domain-Containing Histone DemethylasesKDM6B protein, humanMembrane ProteinsSIRT1 protein, humanSirtuin 1

Identifiers

PMID22956909
PMCPMC3431313
OpenAlexW2024666242

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.