Evidence map›Paper›PMID 15492040›Full record

ArticleThe Journal of cell biology2004

Distinct molecular forms of beta-catenin are targeted to adhesive or transcriptional complexes.

Cara J Gottardi, Barry M Gumbiner

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of cell biology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 147 papers.

0numbers the graph read from it
0cells of the map it votes in
147citing papers in PubMed
9.8field-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

147 citing papers in PubMed, 309 citations in OpenAlex.

  1. FASEB bioAdvances · 2026
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  9. Wnt Signaling Inhibitors and Their Promising Role in Tumor Treatment.International journal of molecular sciences · 2023
    Review
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  20. Metabolic Contributions of Wnt Signaling: More Than Controlling Flight.Frontiers in cell and developmental biology · 2021
    Review

87 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

2 authors at 1 institution in 1 country.

Cara J GottardiDepartment of Cell Biology, University of Virginia School of Medicine, Charlottesville, VA 22908, USA. c-gottardi@northwestern.edu.
Barry M Gumbiner
University of Virginia · US

Funding

NIGMS NIH HHS R37 GM374432
6 · The paper itself

Abstract

Beta-catenin plays essential roles in both cell-cell adhesion and Wnt signal transduction, but what precisely controls beta-catenin targeting to cadherin adhesive complexes, or T-cell factor (TCF)-transcriptional complexes is less well understood. We show that during Wnt signaling, a form of beta-catenin is generated that binds TCF but not the cadherin cytoplasmic domain. The Wnt-stimulated, TCF-selective form is monomeric and is regulated by the COOH terminus of beta-catenin, which selectively competes cadherin binding through an intramolecular fold-back mechanism. Phosphorylation of the cadherin reverses the TCF binding selectivity, suggesting another potential layer of regulation. In contrast, the main cadherin-binding form of beta-catenin is a beta-catenin-alpha-catenin dimer, indicating that there is a distinct molecular form of beta-catenin that can interact with both the cadherin and alpha-catenin. We propose that participation of beta-catenin in adhesion or Wnt signaling is dictated by the regulation of distinct molecular forms of beta-catenin with different binding properties, rather than simple competition between cadherins and TCFs for a single constitutive form. This model explains how cells can control whether beta-catenin is used independently in cell adhesion and nuclear signaling, or competitively so that the two processes are coordinated and interrelated.

Indexed as

Transcription, Geneticalpha CateninAnimalsbeta CateninCadherinsCell AdhesionCell LineCell NucleusChromatography, GelCytoplasmCytoskeletal ProteinsDetergentsDimerizationDNA-Binding ProteinsGene DeletionGlutathione Transferasealpha Cateninbeta CateninCadherinsCTNNA1 protein, humanCTNNB1 protein, humanCtnnb1 protein, ratCTNNB1 protein, XenopusCytoskeletal ProteinsDetergentsDNA-Binding ProteinsGlutathione TransferaseLymphoid Enhancer-Binding Factor 1Proto-Oncogene ProteinsRecombinant ProteinsTrans-ActivatorsTranscription FactorsWnt ProteinsXenopus Proteins

Identifiers

PMID15492040
PMCPMC2172558
OpenAlexW2047758846

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.