Evidence map›Paper›PMID 27723457›Full record

ArticleeLife2016

Polycomb enables primitive endoderm lineage priming in embryonic stem cells.

Robert S Illingworth, Jurriaan J Hölzenspies, Fabian V Roske, Wendy A Bickmore, Joshua M Brickman

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

21 citing papers in PubMed, 41 citations in OpenAlex.

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  8. Polycomb function in early mouse development.Cell death and differentiation · 2025
    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

5 authors at 2 institutions in 2 countries.

Robert S IllingworthMRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom.
Jurriaan J HölzenspiesThe Danish Stem Cell Centre - DanStem, University of Copenhagen, Copenhagen, Denmark.
Fabian V RoskeThe Danish Stem Cell Centre - DanStem, University of Copenhagen, Copenhagen, Denmark.
Wendy A BickmoreMRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, Edinburgh, United Kingdom.
Joshua M BrickmanThe Danish Stem Cell Centre - DanStem, University of Copenhagen, Copenhagen, Denmark.ORCID 0000-0003-1580-7491
University of Copenhagen · DKInstitute of Genetics and Cancer · GB

Funding

Biotechnology and Biological Sciences Research Council BB/H008500/1Medical Research Council MC_PC_U127527202
6 · The paper itself

Abstract

Mouse embryonic stem cells (ESCs), like the blastocyst from which they are derived, contain precursors of the epiblast (Epi) and primitive endoderm (PrEn) lineages. While transient in vivo, these precursor populations readily interconvert in vitro. We show that altered transcription is the driver of these coordinated changes, known as lineage priming, in a process that exploits novel polycomb activities. We find that intragenic levels of the polycomb mark H3K27me3 anti-correlate with changes in transcription, irrespective of the gene's developmental trajectory or identity as a polycomb target. In contrast, promoter proximal H3K27me3 is markedly higher for PrEn priming genes. Consequently, depletion of this modification stimulates the degree to which ESCs are primed towards PrEn when challenged to differentiate, but has little effect on gene expression in self-renewing ESC culture. These observations link polycomb with dynamic changes in transcription and stalled lineage commitment, allowing cells to explore alternative choices prior to a definitive decision.

Indexed as

Cell DifferentiationAnimalsEndodermGene Expression Regulation, DevelopmentalMiceMouse Embryonic Stem CellsPolycomb-Group ProteinsTranscription, GeneticPolycomb-Group Proteinschromosomesdevelopmental biologyEmbryonic Stem CellsgenesH3K27me3HeterogeneityLineage PrimingmousePolycombstem cellsTranscription

Identifiers

PMID27723457
PMCPMC5056788
OpenAlexW2531682764

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.