Evidence map›Paper›PMID 26766441›Full record

ArticleDevelopmental cell2016

Emergence of an Apical Epithelial Cell Surface In Vivo.

Jakub Sedzinski, Edouard Hannezo, Fan Tu, Maté Biro, John B Wallingford

Abstract read
In one paragraph

Article in Developmental cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing 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

64 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Shape, Strain, and Stability: Epithelia Under High Strain.bioRxiv : the preprint server for biology · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Plakophilin 3 Is Involved in Basal Body Docking in Multiciliated Cells.International journal of molecular sciences · 2025
    Article
  14. Article
  15. Article
  16. Convergence of autism proteins at the cilium.bioRxiv : the preprint server for biology · 2025
    Article
  17. Formation and function of multiciliated cells.The Journal of cell biology · 2024
    Review
  18. Article
  19. Article
  20. Article

4 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

5 authors.

Jakub SedzinskiDepartment of Molecular Biosciences, Center for Systems and Synthetic Biology, and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, TX 78712, USA.
Edouard HannezoCavendish Laboratory, Department of Physics, University of Cambridge, J.J. Thomson Avenue, Cambridge CB3 0HE, UK; Wellcome Trust/Cancer Research UK Gurdon Institute, University of Cambridge, Tennis Court Road, Cambridge CB2 1QN, UK.
Fan TuDepartment of Molecular Biosciences, Center for Systems and Synthetic Biology, and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, TX 78712, USA.
Maté BiroCentenary Institute of Cancer Medicine and Cell Biology, Locked Bag 6, Newtown, NSW 2042, Australia; Sydney Medical School, The University of Sydney, Sydney, NSW 2006, Australia.
John B WallingfordDepartment of Molecular Biosciences, Center for Systems and Synthetic Biology, and Institute for Cellular and Molecular Biology, University of Texas at Austin, Austin, TX 78712, USA; Patterson Labs, University of Texas, 2401 Speedway, Austin, TX 78712, USA. Electronic address: wallingford@austin.utexas.edu.

Funding

Resource CoreP40OD010997 · OD · MARINE BIOLOGICAL LABORATORY · PI Marko E Horb · 2012 to 2026
$13.1M
Development and function in mucociliary epitheliaR01HL117164 · NHLBI · UNIVERSITY OF TEXAS AT AUSTIN · PI John B Wallingford · 2013 to 2026
$4.7M
Mechanism of vertebrate neural tube morphogenesisR01GM074104 · NIGMS · UNIVERSITY OF TEXAS AUSTIN · PI WALLINGFORD, JOHN B · 2005 to 2014
$2.6M
KITP Interdisciplinary Biology InitiativeR25GM067110 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI SHRAIMAN, BORIS I · 2003 to 2018
$1.8M
Howard Hughes Medical InstituteMedical Research Council MC_PC_12009NHLBI NIH HHS HL117164NHLBI NIH HHS R01 HL117164NIGMS NIH HHS GM067110-05NIGMS NIH HHS GM074104NIGMS NIH HHS R01 GM074104NIGMS NIH HHS R25 GM067110NIH HHS P40 OD010997
6 · The paper itself

Abstract

Epithelial sheets are crucial components of all metazoan animals, enclosing organs and protecting the animal from its environment. Epithelial homeostasis poses unique challenges, as addition of new cells and loss of old cells must be achieved without disrupting the fluid-tight barrier and apicobasal polarity of the epithelium. Several studies have identified cell biological mechanisms underlying extrusion of cells from epithelia, but far less is known of the converse mechanism by which new cells are added. Here, we combine molecular, pharmacological, and laser-dissection experiments with theoretical modeling to characterize forces driving emergence of an apical surface as single nascent cells are added to a vertebrate epithelium in vivo. We find that this process involves the interplay between cell-autonomous actin-generated pushing forces in the emerging cell and mechanical properties of neighboring cells. Our findings define the forces driving this cell behavior, contributing to a more comprehensive understanding of epithelial homeostasis.

Indexed as

ActinsAnimalsCell SeparationEpithelial CellsEpitheliumHomeostasisTight JunctionsXenopusActins

Identifiers

PMID26766441
PMCPMC4735878

What OpenQuestion holds

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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.