Evidence map›Paper›PMID 18836439›Full record

ArticleNature cell biology2008

Epigenetic restriction of embryonic cell lineage fate by methylation of Elf5.

Ray Kit Ng, Wendy Dean, Claire Dawson, Diana Lucifero, Zofia Madeja, Wolf Reik, Myriam Hemberger

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 185 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
185citing papers in PubMed, 1 pooled it
11.2field-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

185 citing papers in PubMed, 1 synthesis or guideline pooled it, 371 citations in OpenAlex.

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125 more citing papers are in PubMed but not listed here.

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

7 authors at 2 institutions in 1 country.

Ray Kit NgLaboratory of Developmental Genetics and Imprinting, The Babraham Institute, Cambridge CB22 3AT, UK.
Wendy Dean
Claire Dawson
Diana Lucifero
Zofia Madeja
Wolf Reik
Myriam Hemberger
Babraham Institute · GBUniversity of Cambridge · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/E/B/0000C225Biotechnology and Biological Sciences Research Council BBS/E/B/0000L709Biotechnology and Biological Sciences Research Council BBS/E/B/0000M100Medical Research Council G0300723Medical Research Council G0400154Medical Research Council G0400154(69909)Medical Research Council G0700098Medical Research Council G0700098(81308)Medical Research Council G0800784Medical Research Council G120/824Medical Research Council G120/824(65167)
6 · The paper itself

Abstract

Mouse ES cells can differentiate into all three germ layers of the embryo but are generally excluded from the trophoblast lineage. Here we show that ES cells deficient in DNA methylation can differentiate efficiently into trophoblast derivatives. In a genome-wide screen we identified the transcription factor Elf5 as methylated and repressed in ES cells, and hypomethylated and expressed in TS and methylation-deficient ES cells. Elf5 creates a positive-feedback loop with the TS cell determinants Cdx2 and Eomes that is restricted to the trophoblast lineage by epigenetic regulation of Elf5. Importantly, the late-acting function of Elf5 allows initial plasticity and regulation in the early blastocyst. Thus, Elf5 functions as a gatekeeper, downstream of initial lineage determination, to reinforce commitment to the trophoblast lineage or to abort this pathway in epiblast cells. This epigenetic restriction of cell lineage fate provides a molecular mechanism for Waddington's concept of canalization of developmental pathways.

Indexed as

Epigenesis, GeneticAnimalsCell DifferentiationCell LineageCells, CulturedDNA-Binding ProteinsDNA MethylationEmbryo, MammalianEmbryonic Stem CellsGene Expression Regulation, DevelopmentalIn Situ HybridizationMiceModels, BiologicalTranscription FactorsDNA-Binding ProteinsElf5 protein, mouseTranscription Factors

Identifiers

PMID18836439
PMCPMC2635539
OpenAlexW2088237277

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.