Evidence map›Paper›PMID 27477635›Full record

ArticleStem cell reports2016

H3K27me3 Does Not Orchestrate the Expression of Lineage-Specific Markers in hESC-Derived Hepatocytes In Vitro.

Jolien Vanhove, Mariaelena Pistoni, Marc Welters, Kristel Eggermont, Veerle Vanslembrouck, Nicky Helsen, Ruben Boon, Mustapha Najimi, Etienne Sokal, Philippe Collas and 2 more

Open access · goldAbstract read
In one paragraph

Article in Stem cell reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 21 citations in OpenAlex.

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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

12 authors at 4 institutions in 3 countries.

Jolien VanhoveDepartment Development and Regeneration, Stem Cell Institute, KU Leuven, Leuven 3000, Belgium. Electronic address: jolien.vanhove@med.kuleuven.be.
Mariaelena PistoniDepartment Development and Regeneration, Stem Cell Institute, KU Leuven, Leuven 3000, Belgium. Electronic address: mariaelena.pistoni@gmail.com.
Marc WeltersDepartment Development and Regeneration, Stem Cell Institute, KU Leuven, Leuven 3000, Belgium.
Kristel EggermontDepartment Development and Regeneration, Stem Cell Institute, KU Leuven, Leuven 3000, Belgium.
Veerle VanslembrouckDepartment Development and Regeneration, Stem Cell Institute, KU Leuven, Leuven 3000, Belgium.
Nicky HelsenDepartment Development and Regeneration, Stem Cell Institute, KU Leuven, Leuven 3000, Belgium.
Ruben BoonDepartment Development and Regeneration, Stem Cell Institute, KU Leuven, Leuven 3000, Belgium.
Mustapha NajimiLaboratory of Pediatric Hepatology and Cell Therapy, Université Catholique de Louvain, Cliniques St-Luc - Institut de Recherche Expérimentale et Clinique (IREC), Brussels 1200, Belgium.
Etienne SokalLaboratory of Pediatric Hepatology and Cell Therapy, Université Catholique de Louvain, Cliniques St-Luc - Institut de Recherche Expérimentale et Clinique (IREC), Brussels 1200, Belgium.
Philippe CollasFaculty of Medicine, Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, Oslo 0372, Norway.
J Willem VonckenDepartment of Molecular Genetics, Maastricht University Medical Centre, 6229 ER Maastricht, the Netherlands.
Catherine M VerfaillieDepartment Development and Regeneration, Stem Cell Institute, KU Leuven, Leuven 3000, Belgium.
KU Leuven · BEUCLouvain · BEMaastricht University Medical Centre · NLUniversity of Oslo · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although pluripotent stem cells can be differentiated into the hepatocyte lineages, such cells retain an immature phenotype. As the chromatin state of regulatory regions controls spatiotemporal gene expression during development, we evaluated changes in epigenetic histone marks in lineage-specific genes throughout in vitro hepatocyte differentiation from human embryonic stem cells (hESCs). Active acetylation and methylation marks at promoters and enhancers correlated with progressive changes in gene expression. However, repression-associated H3K27me3 marks at these control regions showed an inverse correlation with gene repression during transition from hepatic endoderm to a hepatocyte-like state. Inhibitor of Enhancer of Zeste Homolog 2 (EZH2) reduced H3K27me3 decoration but did not improve hepatocyte maturation. Thus, H3K27me3 at regulatory regions does not regulate transcription and appears dispensable for hepatocyte lineage differentiation of hESCs in vitro.

Indexed as

Cell LineageBiomarkersCell DifferentiationDimethyl SulfoxideEnhancer of Zeste Homolog 2 ProteinGene Expression RegulationHepatocytesHistonesHuman Embryonic Stem CellsHumansLysineMethylationRegulatory Sequences, Nucleic AcidTranscription, GeneticBiomarkersDimethyl SulfoxideEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanHistonesLysine

Identifiers

PMID27477635
PMCPMC4982990
OpenAlexW2499005230

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.