Evidence map›Paper›PMID 31273212›Full record

ArticleNature communications2019

Mechanical impact of epithelial-mesenchymal transition on epithelial morphogenesis in Drosophila.

Mélanie Gracia, Sophie Theis, Amsha Proag, Guillaume Gay, Corinne Benassayag, Magali Suzanne

Abstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
–field-weighted citation impact
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

38 citing papers in PubMed.

  1. Neonatal diethylstilbestrol exposure disrupts uterine epithelial apical-basal polarity and partial EMT state.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  11. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2023
    Article
  12. Dynein-Powered Cell Locomotion Guides Metastasis of Breast Cancer.bioRxiv : the preprint server for biology · 2023
    Article
  13. Article
  14. Review
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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

6 authors.

Mélanie GraciaLBCMCP, Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, 31062, France.ORCID http://orcid.org/0000-0001-8208-7696
Sophie TheisLBCMCP, Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, 31062, France.ORCID http://orcid.org/0000-0003-4206-8153
Amsha ProagLBCMCP, Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, 31062, France.
Guillaume GayMorphogénie Logiciels, 32110, St Martin d'Armagnac, France. guillaume@damcb.com.
Corinne BenassayagLBCMCP, Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, 31062, France. corinne.ben-assayag@univ-tlse3.fr.
Magali SuzanneLBCMCP, Centre de Biologie Intégrative (CBI), Université de Toulouse, CNRS, UPS, Toulouse, 31062, France. magali.suzanne@univ-tlse3.fr.ORCID http://orcid.org/0000-0003-0801-3706

Funding

Fondation ARC pour la Recherche sur le Cancer (ARC Foundation for Cancer Research) CA 09-12-2014
6 · The paper itself

Abstract

Epithelial-mesenchymal transition (EMT) is an essential process both in physiological and pathological contexts. Intriguingly, EMT is often associated with tissue invagination during development; however, the impact of EMT on tissue remodeling remain unexplored. Here, we show that at the initiation of the EMT process, cells produce an apico-basal force, orthogonal to the surface of the epithelium, that constitutes an important driving force for tissue invagination in Drosophila. When EMT is ectopically induced, cells starting their delamination generate an orthogonal force and induce ectopic folding. Similarly, during mesoderm invagination, cells undergoing EMT generate an apico-basal force through the formation of apico-basal structures of myosin II. Using both laser microdissection and in silico physical modelling, we show that mesoderm invagination does not proceed if apico-basal forces are impaired, indicating that they constitute driving forces in the folding process. Altogether, these data reveal the mechanical impact of EMT on morphogenesis.

Indexed as

Epithelial-Mesenchymal TransitionMorphogenesisAnimalsCell PolarityComputer SimulationDrosophila melanogasterDrosophila ProteinsEmbryo, NonmammalianEpitheliumMesodermModels, MolecularMyosin Type IIDrosophila ProteinsMyosin Type II

Identifiers

PMID31273212
PMCPMC6609679

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.