Evidence map›Paper›PMID 31350387›Full record

ArticleNature communications2019

Extracellular matrix stiffness cues junctional remodeling for 3D tissue elongation.

Dong-Yuan Chen, Justin Crest, Sebastian J Streichan, David Bilder

Open access · goldAbstract 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 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
  2. The role of geometry in morphogenesis.Development (Cambridge, England) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Basement membranes at a glance.Journal of cell science · 2025
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Mechanisms of assembly and remodelling of the extracellular matrix.Nature reviews. Molecular cell biology · 2024
    Review
  13. Review
  14. Article
  15. Finishing the egg.Genetics · 2024
    Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review
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

4 authors at 2 institutions in 1 country.

Dong-Yuan ChenDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA, 94720-3200, USA.ORCID http://orcid.org/0000-0003-2179-2847
Justin CrestDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA, 94720-3200, USA.
Sebastian J StreichanDepartment of Physics, University of California, Santa Barbara Santa, Barbara, CA, 93106-9530, USA.
David BilderDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA, 94720-3200, USA. bilder@berkeley.edu.
University of California, Berkeley · USUniversity of California, Santa Barbara · US

Funding

Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
Drosophila Transgenic RNAi Resource ProjectR01GM084947 · NIGMS · HARVARD MEDICAL SCHOOL · PI PERRIMON, NORBERT · 2008 to 2019
$9.8M
Regulation of Drosophila Epithelial PolarityR01GM068675 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI BILDER, DAVID · 2003 to 2017
$3.9M
Shaping of simple organ by anisotropic biomechanical forcesR01GM111111 · NIGMS · UNIVERSITY OF CALIFORNIA BERKELEY · PI BILDER, DAVID · 2014 to 2017
$1.2M
Tissue flow genetics: using cartography to reveal forces driving morphogenesisR00HD088708 · NICHD · UNIVERSITY OF CALIFORNIA SANTA BARBARA · PI STREICHAN, SEBASTIAN J · 2018 to 2020
$659k
NICHD NIH HHS R00 HD088708NIGMS NIH HHS R01 GM068675NIGMS NIH HHS R01 GM084947NIGMS NIH HHS R01 GM111111NIH HHS P40 OD018537
6 · The paper itself

Abstract

Organs are sculpted by extracellular as well as cell-intrinsic forces, but how collective cell dynamics are orchestrated in response to environmental cues is poorly understood. Here we apply advanced image analysis to reveal extracellular matrix-responsive cell behaviors that drive elongation of the Drosophila follicle, a model system in which basement membrane stiffness instructs three-dimensional tissue morphogenesis. Through in toto morphometric analyses of wild type and round egg mutants, we find that neither changes in average cell shape nor oriented cell division are required for appropriate organ shape. Instead, a major element is the reorientation of elongated cells at the follicle anterior. Polarized reorientation is regulated by mechanical cues from the basement membrane, which are transduced by the Src tyrosine kinase to alter junctional E-cadherin trafficking. This mechanosensitive cellular behavior represents a conserved mechanism that can elongate edgeless tubular epithelia in a process distinct from those that elongate bounded, planar epithelia.

Indexed as

AnimalsBasement MembraneCadherinsCell PolarityCell ShapeDrosophilaDrosophila ProteinsExtracellular MatrixFemaleOvarian FollicleCadherinsDrosophila Proteins

Identifiers

PMID31350387
PMCPMC6659696
OpenAlexW2962914316

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.