Evidence map›Paper›PMID 23484854›Full record

ArticleDevelopmental cell2013

Pou5f1-dependent EGF expression controls E-cadherin endocytosis, cell adhesion, and zebrafish epiboly movements.

Sungmin Song, Stephanie Eckerle, Daria Onichtchouk, James A Marrs, Roland Nitschke, Wolfgang Driever

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

61 citing papers in PubMed, 108 citations in OpenAlex.

  1. Evaluation of Molecular Responses and Longevity Markers inInternational journal of molecular sciences · 2026
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  10. MaternalFrontiers in cell and developmental biology · 2024
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  14. Origin, form and function of extraembryonic structures in teleost fishes.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
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  16. Article
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  20. Review

1 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 2 institutions in 2 countries.

Sungmin SongDevelopmental Biology, Institute Biology I, Faculty of Biology, Albert-Ludwigs-University Freiburg, D-79104 Freiburg, Germany.
Stephanie Eckerle
Daria Onichtchouk
James A Marrs
Roland Nitschke
Wolfgang Driever
University of Freiburg · DEIndiana University – Purdue University Indianapolis · US

Funding

Signals Regulating SAG DevelopmentR01DC006436 · NIDCD · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI MARRS, JAMES A · 2004 to 2010
$1.6M
NIDCD NIH HHS R01 DC006436
6 · The paper itself

Abstract

Initiation of motile cell behavior in embryonic development occurs during late blastula stages when gastrulation begins. At this stage, the strong adhesion of blastomeres has to be modulated to enable dynamic behavior, similar to epithelial-to-mesenchymal transitions. We show that, in zebrafish maternal and zygotic (MZ)spg embryos mutant for the stem cell transcription factor Pou5f1/Oct4, which are severely delayed in the epiboly gastrulation movement, all blastomeres are defective in E-cadherin (E-cad) endosomal trafficking, and E-cad accumulates at the plasma membrane. We find that Pou5f1-dependent control of EGF expression regulates endosomal E-cad trafficking. EGF receptor may act via modulation of p120 activity. Loss of E-cad dynamics reduces cohesion of cells in reaggregation assays. Quantitative analysis of cell behavior indicates that dynamic E-cad endosomal trafficking is required for epiboly cell movements. We hypothesize that dynamic control of E-cad trafficking is essential to effectively generate new adhesion sites when cells move relative to each other.

Indexed as

AnimalsBlotting, WesternCadherinsCell AdhesionCell MovementEmbryo, NonmammalianEndocytosisEpidermal Growth FactorGastrulationGene Expression Regulation, DevelopmentalGenes, erbB-1Immunoenzyme TechniquesOctamer Transcription Factor-3rab5 GTP-Binding ProteinsReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionCadherinsEpidermal Growth FactorOctamer Transcription Factor-3Pou5f3 protein, zebrafishRab5c protein, zebrafishrab5 GTP-Binding ProteinsRNA, MessengerZebrafish Proteins

Identifiers

PMID23484854
PMCPMC3598594
OpenAlexW2082839015

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.