Evidence map›Paper›PMID 23260488›Full record

ArticleCell stem cell2013

H2A.Z facilitates access of active and repressive complexes to chromatin in embryonic stem cell self-renewal and differentiation.

Gangqing Hu, Kairong Cui, Daniel Northrup, Chengyu Liu, Chaochen Wang, Qingsong Tang, Kai Ge, David Levens, Colyn Crane-Robinson, Keji Zhao

Open access · bronzeAbstract read
In one paragraph

Article in Cell stem cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 213 papers.

0numbers the graph read from it
0cells of the map it votes in
213citing papers in PubMed
13.0field-weighted citation impact, top 1% 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

213 citing papers in PubMed, 337 citations in OpenAlex.

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  17. Canonical and Variant Nucleosome Reprogramming from Sperm to Blastula.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
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153 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 2 countries.

Gangqing HuSystems Biology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD 20892, USA.
Kairong Cui
Daniel Northrup
Chengyu Liu
Chaochen Wang
Qingsong Tang
Kai Ge
David Levens
Colyn Crane-Robinson
Keji Zhao
National Institutes of Health · USUniversity of Portsmouth · GB

Funding

Transgenic CoreZICHL005907 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI LIU, CHENGYU · 2010 to 2025
$25.8M
Genome-wide mapping of histone modificationsZIAHL005801 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI ZHAO, KEJI · 2009 to 2025
$24.0M
Regulation of PPARgamma Expression and Adipogenesis by PTIP-Associated FactorsZIADK075003 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI GE, KAI · 2009 to 2025
$17.6M
Epigenetic Regulation of Hematopoietic Stem CellsZIAHL006031 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI ZHAO, KEJI · 2009 to 2025
$16.6M
DNA Sequencing Core (DSC)ZICHL006058 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI ZHU, JUN · 2010 to 2016
$16.6M
Genome-wide mapping of histone modificationsZ01HL005801 · NHLBI · NATIONAL HEART, LUNG, AND BLOOD INSTITUTE · PI ZHAO, KEJI · 2003 to 2008
$5.2M
Intramural NIH HHS Z01 HL005801Intramural NIH HHS ZIA HL006031
6 · The paper itself

Abstract

Chromatin modifications have been implicated in the self-renewal and differentiation of embryonic stem cells (ESCs). However, the function of histone variant H2A.Z in ESCs remains unclear. We show that H2A.Z is highly enriched at promoters and enhancers and is required for both efficient self-renewal and differentiation of murine ESCs. H2A.Z deposition leads to an abnormal nucleosome structure, decreased nucleosome occupancy, and increased chromatin accessibility. In self-renewing ESCs, knockdown of H2A.Z compromises OCT4 binding to its target genes and leads to decreased binding of MLL complexes to active genes and of PRC2 complex to repressed genes. During differentiation of ESCs, inhibition of H2A.Z also compromises RA-induced RARα binding, activation of differentiation markers, and the repression of pluripotency genes. We propose that H2A.Z mediates such contrasting activities by acting as a general facilitator that generates access for a variety of complexes, both activating and repressive.

Indexed as

AnimalsCell DifferentiationChromatinEmbryonic Stem CellsHistonesMiceOctamer Transcription Factor-3Protein BindingChromatinHistonesOctamer Transcription Factor-3Pou5f1 protein, mouse

Identifiers

PMID23260488
PMCPMC3570599
OpenAlexW2094584847

What OpenQuestion holds

Textmetadata
LicenceTDM
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.