Evidence map›Paper›PMID 21685889›Full record

ArticleNature cell biology2011

Inhibition of glycogen synthase kinase-3 alleviates Tcf3 repression of the pluripotency network and increases embryonic stem cell resistance to differentiation.

Jason Wray, Tüzer Kalkan, Sandra Gomez-Lopez, Dominik Eckardt, Andrew Cook, Rolf Kemler, Austin Smith

Erratum issuedAbstract read
In one paragraph

Article in Nature cell biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 316 papers.

0numbers the graph read from it
0cells of the map it votes in
316citing papers in PubMed
22.9field-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

316 citing papers in PubMed, 538 citations in OpenAlex.

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  18. Pluripotency genes of mammals: a network at work.Frontiers in bioengineering and biotechnology · 2025
    Review
  19. Propagating pluripotency - The conundrum of self-renewal.BioEssays : news and reviews in molecular, cellular and developmental biology · 2024
    Review
  20. Article

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 5 institutions in 2 countries.

Jason WrayWellcome Trust Centre for Stem Cell Research & Department of Biochemistry, University of Cambridge, Tennis Court Road, Cambridge CB2 1QR, UK.
Tüzer Kalkan
Sandra Gomez-Lopez
Dominik Eckardt
Andrew Cook
Rolf Kemler
Austin Smith
Wellcome/MRC Cambridge Stem Cell Institute · GBMax Planck Institute of Immunobiology and Epigenetics · DEMax Planck Society · DEPfizer (United Kingdom) · GBUniversity College London · GB

Funding

Biotechnology and Biological Sciences Research Council BB/G015678/1Medical Research Council G1001028Medical Research Council G1100526Wellcome Trust 079249Wellcome Trust 091484
6 · The paper itself

Abstract

Self-renewal of rodent embryonic stem cells is enhanced by partial inhibition of glycogen synthase kinase-3 (Gsk3; refs 1, 2). This effect has variously been attributed to stimulation of Wnt signalling by β-catenin, stabilization of Myc protein and global de-inhibition of anabolic processes. Here we demonstrate that β-catenin is not necessary for embryonic stem cell identity or expansion, but its absence eliminates the self-renewal response to Gsk3 inhibition. Responsiveness is fully restored by truncated β-catenin lacking the carboxy-terminal transactivation domain. However, requirement for Gsk3 inhibition is dictated by expression of T-cell factor 3 (Tcf3) and mediated by direct interaction with β-catenin. Tcf3 localizes to many pluripotency genes in embryonic stem cells. Our findings confirm that Tcf3 acts as a transcriptional repressor and reveal that β-catenin directly abrogates Tcf3 function. We conclude that Gsk3 inhibition stabilizes the embryonic stem cell state primarily by reducing repressive influence on the core pluripotency network.

Indexed as

AnimalsBasic Helix-Loop-Helix Proteinsbeta CateninCell DifferentiationCell LineCell ProliferationDose-Response Relationship, DrugEmbryonic Stem CellsGene Expression Regulation, DevelopmentalGene Regulatory NetworksGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaMicePluripotent Stem CellsProtein Kinase InhibitorsRecombinant Fusion ProteinsBasic Helix-Loop-Helix Proteinsbeta CateninCTNNB1 protein, mouseGlycogen Synthase Kinase 3glycogen synthase kinase 3 alphaGlycogen Synthase Kinase 3 betaProtein Kinase InhibitorsRecombinant Fusion ProteinsTcf3 protein, mouse

Identifiers

PMID21685889
PMCPMC3160487
OpenAlexW2002511118

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.