Evidence map›Paper›PMID 20885789›Full record

ArticlePLoS genetics2010

dMyc functions downstream of Yorkie to promote the supercompetitive behavior of hippo pathway mutant cells.

Marcello Ziosi, Luis Alberto Baena-López, Daniela Grifoni, Francesca Froldi, Andrea Pession, Flavio Garoia, Vincenzo Trotta, Paola Bellosta, Sandro Cavicchi, Annalisa Pession

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed
5.5field-weighted citation impact, top 4% 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

107 citing papers in PubMed, 182 citations in OpenAlex.

  1. Cell competition driven by secreted ligands: Modeling liver metastasis of colorectal cancer.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  2. The Dynamic Alliance of p53 and Metabolism in the Tumor Microenvironment Shapes Tumor Evolution.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Review
  10. Nonautonomous Regulation of Tumor Growth.Advances in experimental medicine and biology · 2025
    Review
  11. Unveiling the Tumor Suppressors: Insights from Drosophila.Advances in experimental medicine and biology · 2025
    Review
  12. Article
  13. An expanded view of cell competition.Development (Cambridge, England) · 2024
    Review
  14. Review
  15. Ribosome stalling duringPNAS nexus · 2024
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Frontiers in cell and developmental biology · 2024
    Review

47 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

10 authors at 3 institutions in 2 countries.

Marcello ZiosiDipartimento di Patologia Sperimentale, Alma Mater Studiorum, Bologna, Italy.
Luis Alberto Baena-López
Daniela Grifoni
Francesca Froldi
Andrea Pession
Flavio Garoia
Vincenzo Trotta
Paola Bellosta
Sandro Cavicchi
Annalisa Pession
University of Bologna · ITCity College of New York · USUniversity of Ferrara · IT

Funding

Role of Myc in the Growth Regulation PathwaysSC1DK085047 · NIDDK · CITY COLLEGE OF NEW YORK · PI BELLOSTA, PAOLA BELLOSTA · 2009 to 2010
$738k
NIDDK NIH HHS SC1 DK085047NIDDK NIH HHS SC1DK085047)Wellcome TrustWellcome Trust 082694/Z/07/Z
6 · The paper itself

Abstract

Genetic analyses in Drosophila epithelia have suggested that the phenomenon of "cell competition" could participate in organ homeostasis. It has been speculated that competition between different cell populations within a growing organ might play a role as either tumor promoter or tumor suppressor, depending on the cellular context. The evolutionarily conserved Hippo (Hpo) signaling pathway regulates organ size and prevents hyperplastic disease from flies to humans by restricting the activity of the transcriptional cofactor Yorkie (yki). Recent data indicate also that mutations in several Hpo pathway members provide cells with a competitive advantage by unknown mechanisms. Here we provide insight into the mechanism by which the Hpo pathway is linked to cell competition, by identifying dMyc as a target gene of the Hpo pathway, transcriptionally upregulated by the activity of Yki with different binding partners. We show that the cell-autonomous upregulation of dMyc is required for the supercompetitive behavior of Yki-expressing cells and Hpo pathway mutant cells, whereas the relative levels of dMyc between Hpo pathway mutant cells and wild-type neighboring cells are critical for determining whether cell competition promotes a tumor-suppressing or tumor-inducing behavior. All together, these data provide a paradigmatic example of cooperation between tumor suppressor genes and oncogenes in tumorigenesis and suggest a dual role for cell competition during tumor progression depending on the output of the genetic interactions occurring between confronted cells.

Indexed as

Signal TransductionAnimalsBase SequenceCell ProliferationClone CellsDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsGenes, InsectHippo KinasesIntracellular Signaling Peptides and ProteinsMolecular Sequence DataMutationNuclear ProteinsProtein Serine-Threonine KinasesTrans-ActivatorsDNA-Binding ProteinsDrosophila ProteinsHippo Kinaseshpo protein, DrosophilaIntracellular Signaling Peptides and ProteinsMyc protein, DrosophilaNuclear ProteinsProtein Serine-Threonine KinasesTrans-ActivatorsTranscription FactorsYAP-Signaling ProteinsYki protein, Drosophila

Identifiers

PMID20885789
PMCPMC2944792
OpenAlexW2034751657

What OpenQuestion holds

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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.