Evidence map›Paper›PMID 30538252›Full record

ArticleNature communications2018

Mechanical loading of desmosomes depends on the magnitude and orientation of external stress.

Andrew J Price, Anna-Lena Cost, Hanna Ungewiß, Jens Waschke, Alexander R Dunn, Carsten Grashoff

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
5.9field-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

63 citing papers in PubMed, 112 citations in OpenAlex.

  1. Article
  2. Force-dependent structural dynamics of the giant nesprin-2.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  18. Article
  19. The desmosome comes into focus.The Journal of cell biology · 2024
    Review
  20. Review

3 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

6 authors at 4 institutions in 2 countries.

Andrew J PriceBiophysics Program, Stanford University, Stanford, CA, 94305, USA.ORCID http://orcid.org/0000-0002-1782-7587
Anna-Lena CostGroup of Molecular Mechanotransduction, Max Planck Institute of Biochemistry, 82152, Martinsried, Germany.ORCID http://orcid.org/0000-0003-1836-9108
Hanna UngewißVegetative Anatomy, Institute of Anatomy, Faculty of Medicine, LMU Munich, 80336, Munich, Germany.
Jens WaschkeVegetative Anatomy, Institute of Anatomy, Faculty of Medicine, LMU Munich, 80336, Munich, Germany.
Alexander R DunnBiophysics Program, Stanford University, Stanford, CA, 94305, USA. alex.dunn@stanford.edu.
Carsten GrashoffGroup of Molecular Mechanotransduction, Max Planck Institute of Biochemistry, 82152, Martinsried, Germany. grashoff@uni-muenster.de.ORCID http://orcid.org/0000-0003-0118-9231
LMU Klinikum · DEStanford University · USMax Planck Institute of Biochemistry · DEUniversity of Münster · DE

Funding

Molecular Biophysics Training Program at StanfordT32GM008294 · NIGMS · STANFORD UNIVERSITY · PI HUANG, KERWYN C. · 1989 to 2019
$7.4M
Molecular mechanisms underlying force sensing at intercellular junctionsR01GM117457 · NIGMS · STANFORD UNIVERSITY · PI DUNN, ALEXANDER R, WEIS, WILLIAM I · 2016 to 2019
$1.5M
NIGMS NIH HHS R01 GM117457NIGMS NIH HHS T32 GM008294
6 · The paper itself

Abstract

Desmosomes are intercellular adhesion complexes that connect the intermediate filament cytoskeletons of neighboring cells, and are essential for the mechanical integrity of mammalian tissues. Mutations in desmosomal proteins cause severe human pathologies including epithelial blistering and heart muscle dysfunction. However, direct evidence for their load-bearing nature is lacking. Here we develop Förster resonance energy transfer (FRET)-based tension sensors to measure the forces experienced by desmoplakin, an obligate desmosomal protein that links the desmosomal plaque to intermediate filaments. Our experiments reveal that desmoplakin does not experience significant tension under most conditions, but instead becomes mechanically loaded when cells are exposed to external mechanical stresses. Stress-induced loading of desmoplakin is transient and sensitive to the magnitude and orientation of the applied tissue deformation, consistent with a stress absorbing function for desmosomes that is distinct from previously analyzed cell adhesion complexes.

Indexed as

AnimalsCell AdhesionCytoskeletonDesmoplakinsDesmosomesDogsIntermediate FilamentsMadin Darby Canine Kidney CellsStress, MechanicalDesmoplakins

Identifiers

PMID30538252
PMCPMC6290003
OpenAlexW2902892079

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.