Evidence map›Paper›PMID 25538040›Full record

ArticleStem cells (Dayton, Ohio)2015

A Regulatory Network Involving β-Catenin, e-Cadherin, PI3k/Akt, and Slug Balances Self-Renewal and Differentiation of Human Pluripotent Stem Cells In Response to Wnt Signaling.

Tyng-Shyan Huang, Li Li, Lilian Moalim-Nour, Deyong Jia, Jian Bai, Zemin Yao, Steffany A L Bennett, Daniel Figeys, Lisheng Wang

Open access · hybridAbstract read
In one paragraph

Article in Stem cells (Dayton, Ohio), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

42 citing papers in PubMed, 77 citations in OpenAlex.

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  13. Vitamin C- and Valproic Acid-Induced Fetal RPE Stem-like Cells Recover Retinal Degeneration via Regulating SOX2.Molecular therapy : the journal of the American Society of Gene Therapy · 2020
    Article
  14. International journal of biological sciences · 2020
    Article
  15. Article
  16. [Effect of Atractylodes macrocephala polysaccharide on proliferation and invasion of hepatocellular carcinoma cellsNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2019
    Article
  17. Article
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  20. Subcellular localization of mutated β-catenins with different incidences ofFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
    Article
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

9 authors at 3 institutions in 2 countries.

Tyng-Shyan HuangDepartment of Biochemistry, Microbiology and Immunology, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
Li Li
Lilian Moalim-Nour
Deyong Jia
Jian Bai
Zemin Yao
Steffany A L Bennett
Daniel Figeys
Lisheng Wang
University of Ottawa · CAOttawa Hospital · CAShenyang Pharmaceutical University · CN

Funding

Canadian Institutes of Health Research MOP62826
6 · The paper itself

Abstract

The mechanisms underlying disparate roles of the canonical Wnt signaling pathway in maintaining self-renewal or inducing differentiation and lineage specification in embryonic stem cells (ESCs) are not clear. In this study, we provide the first demonstration that self-renewal versus differentiation of human ESCs (hESCs) in response to Wnt signaling is predominantly determined by a two-layer regulatory circuit involving β-catenin, E-cadherin, PI3K/Akt, and Slug in a time-dependent manner. Short-term upregulation of β-catenin does not lead to the activation of T-cell factor (TCF)-eGFP Wnt reporter in hESCs. Instead, it enhances E-cadherin expression on the cell membrane, thereby enhancing hESC self-renewal through E-cadherin-associated PI3K/Akt signaling. Conversely, long-term Wnt activation or loss of E-cadherin intracellular β-catenin binding domain induces TCF-eGFP activity and promotes hESC differentiation through β-catenin-induced upregulation of Slug. Enhanced expression of Slug leads to a further reduction of E-cadherin that serves as a β-catenin "sink" sequestering free cytoplasmic β-catenin. The formation of such a framework reinforces hESCs to switch from a state of temporal self-renewal associated with short-term Wnt/β-catenin activation to definitive differentiation. Stem Cells 2015;33:1419-1433.

Indexed as

Cell DifferentiationGene Regulatory Networksbeta CateninCadherinsCell Self RenewalDown-RegulationEnzyme ActivationGlycogen Synthase Kinase 3HumansPhosphatidylinositol 3-KinasesPluripotent Stem CellsProtein Kinase InhibitorsProto-Oncogene Proteins c-aktSnail Family Transcription FactorsTCF Transcription FactorsTranscription Factorsbeta CateninCadherinsGlycogen Synthase Kinase 3Phosphatidylinositol 3-KinasesProtein Kinase InhibitorsProto-Oncogene Proteins c-aktSNAI1 protein, humanSnail Family Transcription FactorsTCF Transcription FactorsTranscription FactorsDifferentiationE-cadherinHuman embryonic stem cellSelf-renewalSlugWntβ-Catenin

Identifiers

PMID25538040
PMCPMC5297972
OpenAlexW1693243095

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.