Evidence map›Paper›PMID 40450029›Full record

ArticleNature communications2025

Eomesodermin in conjunction with the BAF complex promotes expansion and invasion of the trophectoderm lineage.

Alexandra Maria Bisia, Maria-Eleni Xypolita, Elizabeth K Bikoff, Elizabeth J Robertson, Ita Costello

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. CHD8-Dependent Chromatin Licensing Sustains Trophoblast Stem Cell Transcriptional Programs.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Review
  3. Review
  4. Frontiers in cell and developmental biology · 2025
    Review
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.

Alexandra Maria BisiaSir William Dunn School of Pathology, University of Oxford, Oxford, UK.ORCID http://orcid.org/0000-0003-1675-2517
Maria-Eleni XypolitaSir William Dunn School of Pathology, University of Oxford, Oxford, UK.
Elizabeth K BikoffSir William Dunn School of Pathology, University of Oxford, Oxford, UK.
Elizabeth J RobertsonSir William Dunn School of Pathology, University of Oxford, Oxford, UK. elizabeth.robertson@path.ox.ac.uk.ORCID http://orcid.org/0000-0001-6562-0225
Ita CostelloSir William Dunn School of Pathology, University of Oxford, Oxford, UK.ORCID http://orcid.org/0000-0002-6770-3769

Funding

Wellcome TrustWellcome Trust (Wellcome) 214175/Z/18/ZWellcome Trust (Wellcome) 219978/Z/19/Z
6 · The paper itself

Abstract

The T-box transcription factor (TF) Eomesodermin/Tbr2 (Eomes) is essential for maintenance of the trophectoderm (TE) lineage, but the molecular mechanisms underlying this critical role remain obscure. Here, we show in trophoblast stem cells (TSCs) that Eomes partners with several TE-specific TFs as well as chromatin remodellers, including Brg1 and other subunits of the BAF complex. Degron-mediated Eomes protein depletion results in genome-wide loss of chromatin accessibility at TSC-specific loci. These overlap with a subset of sites that lose accessibility following Brg1 inhibition, suggesting that Eomes acts as a "doorstop" controlling TSC chromatin accessibility. Eomes depletion also causes transcriptional misregulation of TSC maintenance and early differentiation markers. An additional subset of Eomes-dependent genes encode intercellular/matricellular interaction and cytoskeletal components, likely explaining the implantation defects of Eomes-null embryos. Thus, Eomes promotes TE lineage maintenance by sustaining trophectoderm-specific chromatin accessibility, while promoting the gene regulatory networks that modulate expansion and cell behaviour during implantation.

Indexed as

EctodermT-Box Domain ProteinsTrophoblastsAnimalsCell DifferentiationCell LineageChromatinDNA HelicasesEmbryo ImplantationFemaleGene Expression Regulation, DevelopmentalMiceNuclear ProteinsTranscription FactorsChromatinDNA HelicasesEomes protein, mouseNuclear ProteinsSmarca4 protein, mouseT-Box Domain ProteinsTranscription Factors

Identifiers

PMID40450029
PMCPMC12126495

What OpenQuestion holds

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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.