Evidence map›Paper›PMID 35550614›Full record

ArticleNature cell biology2022

Sox2 levels regulate the chromatin occupancy of WNT mediators in epiblast progenitors responsible for vertebrate body formation.

Robert Blassberg, Harshil Patel, Thomas Watson, Mina Gouti, Vicki Metzis, M Joaquina Delás, James Briscoe

Open access · hybridAbstract read
In one paragraph

Article in Nature cell biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
6.7field-weighted citation impact, top 2% 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

62 citing papers in PubMed, 90 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

2 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 2 countries.

Robert BlassbergThe Francis Crick Institute, London, UK.ORCID 0000-0001-8577-3544
Harshil PatelThe Francis Crick Institute, London, UK.ORCID 0000-0003-2707-7940
Thomas WatsonThe Francis Crick Institute, London, UK.
Mina GoutiStem Cell Modelling of Development & Disease Group, Max Delbrück Center for Molecular Medicine, Berlin, Germany.
Vicki MetzisThe Francis Crick Institute, London, UK.
M Joaquina DelásThe Francis Crick Institute, London, UK.ORCID 0000-0001-9727-9068
James BriscoeThe Francis Crick Institute, London, UK. james.briscoe@crick.ac.uk.ORCID 0000-0002-1020-5240
The Francis Crick Institute · GBMax Delbrück Center · DE

Funding

Cancer Research UK FC001051Medical Research Council FC001051Wellcome Trust FC001051
6 · The paper itself

Abstract

WNT signalling has multiple roles. It maintains pluripotency of embryonic stem cells, assigns posterior identity in the epiblast and induces mesodermal tissue. Here we provide evidence that these distinct functions are conducted by the transcription factor SOX2, which adopts different modes of chromatin interaction and regulatory element selection depending on its level of expression. At high levels, SOX2 displaces nucleosomes from regulatory elements with high-affinity SOX2 binding sites, recruiting the WNT effector TCF/β-catenin and maintaining pluripotent gene expression. Reducing SOX2 levels destabilizes pluripotency and reconfigures SOX2/TCF/β-catenin occupancy to caudal epiblast expressed genes. These contain low-affinity SOX2 sites and are co-occupied by T/Bra and CDX. The loss of SOX2 allows WNT-induced mesodermal differentiation. These findings define a role for Sox2 levels in dictating the chromatin occupancy of TCF/β-catenin and reveal how context-specific responses to a signal are configured by the level of a transcription factor.

Indexed as

beta CateninChromatinAnimalsMesodermTranscription FactorsVertebratesbeta CateninChromatinTranscription Factors

Identifiers

PMID35550614
PMCPMC9106585
OpenAlexW4280506327

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.