Evidence map›Paper›PMID 25712476›Full record

ArticleThe EMBO journal2015

The Spectrin cytoskeleton regulates the Hippo signalling pathway.

Georgina C Fletcher, Ahmed Elbediwy, Ichha Khanal, Paulo S Ribeiro, Nic Tapon, Barry J Thompson

Open access · hybridAbstract read
In one paragraph

Article in The EMBO journal, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
7.7field-weighted citation impact, top 2% 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

81 citing papers in PubMed, 140 citations in OpenAlex.

  1. Article
  2. Mechanobiology of the Hippo-YAP Signaling Network.Cold Spring Harbor perspectives in biology · 2026
    Article
  3. Article
  4. Targeting the Hippo pathway in cancer.Nature reviews. Drug discovery · 2025
    Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Cortical tension promotes Kibra degradation via Par-1.Molecular biology of the cell · 2024
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

21 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 2 institutions in 1 country.

Georgina C FletcherEpithelial Biology Laboratory, Cancer Research UK - London Research Institute, London, UK.
Ahmed ElbediwyEpithelial Biology Laboratory, Cancer Research UK - London Research Institute, London, UK.
Ichha KhanalEpithelial Biology Laboratory, Cancer Research UK - London Research Institute, London, UK.
Paulo S RibeiroApoptosis and Cell Proliferation Laboratory, Cancer Research UK - London Research Institute, London, UK Barts Cancer Institute, Queen Mary University of London, London, UK.
Nic TaponApoptosis and Cell Proliferation Laboratory, Cancer Research UK - London Research Institute, London, UK nic.tapon@cancer.org.uk barry.thompson@cancer.org.uk.
Barry J ThompsonEpithelial Biology Laboratory, Cancer Research UK - London Research Institute, London, UK nic.tapon@cancer.org.uk barry.thompson@cancer.org.uk.
Cancer Research UK · GBQueen Mary University of London · GB

Funding

Cancer Research UK 17064
6 · The paper itself

Abstract

The Spectrin cytoskeleton is known to be polarised in epithelial cells, yet its role remains poorly understood. Here, we show that the Spectrin cytoskeleton controls Hippo signalling. In the developing Drosophila wing and eye, loss of apical Spectrins (alpha/beta-heavy dimers) produces tissue overgrowth and mis-regulation of Hippo target genes, similar to loss of Crumbs (Crb) or the FERM-domain protein Expanded (Ex). Apical beta-heavy Spectrin binds to Ex and co-localises with it at the apical membrane to antagonise Yki activity. Interestingly, in both the ovarian follicular epithelium and intestinal epithelium of Drosophila, apical Spectrins and Crb are dispensable for repression of Yki, while basolateral Spectrins (alpha/beta dimers) are essential. Finally, the Spectrin cytoskeleton is required to regulate the localisation of the Hippo pathway effector YAP in response to cell density human epithelial cells. Our findings identify both apical and basolateral Spectrins as regulators of Hippo signalling and suggest Spectrins as potential mechanosensors.

Indexed as

AnimalsCell LineCytoskeletonDrosophila melanogasterDrosophila ProteinsFemaleHippo KinasesHumansIntracellular Signaling Peptides and ProteinsMechanotransduction, CellularMembrane ProteinsNuclear ProteinsOvarian FollicleProtein Serine-Threonine KinasesSpectrinTrans-Activatorscrb protein, DrosophilaDrosophila Proteinsex protein, DrosophilaHippo Kinaseshpo protein, DrosophilaIntracellular Signaling Peptides and ProteinsMembrane ProteinsNuclear ProteinsProtein Serine-Threonine KinasesSpectrinTrans-ActivatorsYAP-Signaling ProteinsYki protein, DrosophilacytoskeletonHippo signallingSpectrinYAP

Identifiers

PMID25712476
PMCPMC4388601
OpenAlexW2022960511

What OpenQuestion holds

Textmetadata
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.