Evidence map›Paper›PMID 26688336›Full record

ArticleDevelopmental cell2015

Stable Force Balance between Epithelial Cells Arises from F-Actin Turnover.

Jeanne N Jodoin, Jonathan S Coravos, Soline Chanet, Claudia G Vasquez, Michael Tworoger, Elena R Kingston, Lizabeth A Perkins, Norbert Perrimon, Adam C Martin

Abstract read
In one paragraph

Article in Developmental cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing 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

62 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. The Geometric Basis of Epithelial Convergent Extension.bioRxiv : the preprint server for biology · 2024
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Revealing epithelial morphogenetic mechanisms through live imaging.Current opinion in genetics & development · 2022
    Review
  18. Evidence for a Role of the Lateral Ectoderm inFrontiers in cell and developmental biology · 2022
    Article
  19. Article
  20. Article

2 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Jeanne N JodoinDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
Jonathan S CoravosDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
Soline ChanetDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
Claudia G VasquezDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
Michael TworogerDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
Elena R KingstonDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
Lizabeth A PerkinsDepartment of Genetics, Harvard Medical School, Boston, MA 02115, USA.
Norbert PerrimonDepartment of Genetics, Harvard Medical School, Boston, MA 02115, USA; Howard Hughes Medical Institute, Boston, MA 02115, USA.
Adam C MartinDepartment of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA. Electronic address: acmartin@mit.edu.

Funding

PRE-DOCTORAL TRAINING IN THE BIOLOGICAL SCIENCEST32GM007287 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI BELL, STEPHEN P., KEATING, AMY E · 1985 to 2019
$40.8M
Drosophila Transgenic RNAi Resource ProjectR01GM084947 · NIGMS · HARVARD MEDICAL SCHOOL · PI PERRIMON, NORBERT · 2008 to 2019
$9.8M
Investigating the generation of mechanical forces during tissue invaginationR01GM105984 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI MARTIN, ADAM CHRISTOPHER · 2013 to 2021
$2.4M
Investigating the F-role of actin disassembly during Drosophila gastrulationF32GM113425 · NIGMS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI JODOIN, JEANNE N · 2015 to 2017
$97k
Howard Hughes Medical InstituteNIGMS NIH HHS F32 GM113425NIGMS NIH HHS F32GM113425NIGMS NIH HHS R01 GM084947NIGMS NIH HHS R01GM084947NIGMS NIH HHS R01 GM105984NIGMS NIH HHS R01GM105984NIGMS NIH HHS T32 GM007287
6 · The paper itself

Abstract

The propagation of force in epithelial tissues requires that the contractile cytoskeletal machinery be stably connected between cells through E-cadherin-containing adherens junctions. In many epithelial tissues, the cells' contractile network is positioned at a distance from the junction. However, the mechanism or mechanisms that connect the contractile networks to the adherens junctions, and thus mechanically connect neighboring cells, are poorly understood. Here, we identified the role for F-actin turnover in regulating the contractile cytoskeletal network's attachment to adherens junctions. Perturbing F-actin turnover via gene depletion or acute drug treatments that slow F-actin turnover destabilized the attachment between the contractile actomyosin network and adherens junctions. Our work identifies a critical role for F-actin turnover in connecting actomyosin to intercellular junctions, defining a dynamic process required for the stability of force balance across intercellular contacts in tissues.

Indexed as

ActinsAdherens JunctionsAnimalsCadherinsCytoskeletonDrosophilaEpithelial CellsEpitheliumIntercellular JunctionsActinsCadherins

Identifiers

PMID26688336
PMCPMC4699402

What OpenQuestion holds

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Registered trials

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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.