Evidence map›Paper›PMID 21685890›Full record

ArticleNature cell biology2011

Differential requirement for the dual functions of β-catenin in embryonic stem cell self-renewal and germ layer formation.

Natalia Lyashenko, Markus Winter, Domenico Migliorini, Travis Biechele, Randall T Moon, Christine Hartmann

Abstract 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. Cited by 150 papers.

0numbers the graph read from it
0cells of the map it votes in
150citing papers in PubMed
12.1field-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

150 citing papers in PubMed, 243 citations in OpenAlex.

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  19. Suppression of YAP safeguards human naïve pluripotency.Development (Cambridge, England) · 2022
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90 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 3 countries.

Natalia LyashenkoResearch Institute of Molecular Pathology, Dr. Bohrgasse 7, 1030 Vienna, Austria.
Markus Winter
Domenico Migliorini
Travis Biechele
Randall T Moon
Christine Hartmann
Research Institute of Molecular Pathology · ATHoward Hughes Medical Institute · USUniversity of Washington · US

Funding

Self Renewal and Differentiation of Human Embryonic Stem CellsP01GM081619 · NIGMS · UNIVERSITY OF WASHINGTON · PI REH, THOMAS A · 2007 to 2017
$20.6M
R01:WNT AND BETA-CATENIN SIGNALING IN REGENERATIONR01GM073887 · NIGMS · UNIVERSITY OF WASHINGTON · PI MOON, RANDALL TODD · 2005 to 2009
$945k
Arthritis Research UK 18075Howard Hughes Medical InstituteNIGMS NIH HHS P01 GM081619NIGMS NIH HHS R01 GM073887NIGMS NIH HHS R01 GM081619-01
6 · The paper itself

Abstract

Canonical Wnt signalling has been implicated in mouse and human embryonic stem cell (ESC) maintenance; however, its requirement is controversial. β-catenin is the key component in this highly conserved Wnt pathway, acting as a transcriptional transactivator. However, β-catenin has additional roles at the plasma membrane regulating cell-cell adhesion, complicating the analyses of cells/tissues lacking β-catenin. We report here the generation of a Ctnnb1 (β-catenin)-deficient mouse ESC (mESC) line and show that self-renewal is maintained in the absence of β-catenin. Cell adhesion is partially rescued by plakoglobin upregulation, but fails to be maintained during differentiation. When differentiated as aggregates, wild-type mESCs form descendants of all three germ layers, whereas mesendodermal germ layer formation and neuronal differentiation are defective in Ctnnb1-deficient mESCs. A Tcf/Lef-signalling-defective β-catenin variant, which re-establishes cadherin-mediated cell adhesion, rescues definitive endoderm and neuroepithelial formation, indicating that the β-catenin cell-adhesion function is more important than its signalling function for these processes.

Indexed as

Cell MovementCell ProliferationSignal TransductionAnimalsbeta CateninBinding SitesBiomarkersCell AdhesionCell DifferentiationCell LineEmbryo, MammalianEmbryonic Stem Cellsgamma CateninGene Expression Regulation, DevelopmentalGestational AgeMicebeta CateninBiomarkersCTNNB1 protein, mousegamma CateninJup protein, mouseTCF Transcription Factors

Identifiers

PMID21685890
PMCPMC3130149
OpenAlexW2041472984

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.