Evidence map›Paper›PMID 23118232›Full record

ArticleThe Journal of biological chemistry2012

Cancer cells induced to express mesenchymal phenotype release exosome-like extracellular vesicles carrying tissue factor.

Delphine Garnier, Nathalie Magnus, Tae Hoon Lee, Victoria Bentley, Brian Meehan, Chloe Milsom, Laura Montermini, Thomas Kislinger, Janusz Rak

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

77 citing papers in PubMed, 142 citations in OpenAlex.

  1. Article
  2. Observational
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Intercellular Molecular Transfer Mediated by Extracellular Vesicles in Cancer.Results and problems in cell differentiation · 2024
    Review
  9. Article
  10. Review
  11. Extracellular Vesicle MicroRNA in the Kidney.Comprehensive Physiology · 2023
    Article
  12. Review
  13. Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Tumor-Derived Exosomes Modulate Primary Site Tumor Metastasis.Frontiers in cell and developmental biology · 2022
    Review
  19. Review
  20. Article

17 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

9 authors at 4 institutions in 1 country.

Delphine GarnierMontreal Children's Hospital, RI MUHC, McGill University, Montreal, H3Z 2Z3 Quebec, Canada.
Nathalie Magnus
Tae Hoon Lee
Victoria Bentley
Brian Meehan
Chloe Milsom
Laura Montermini
Thomas Kislinger
Janusz Rak
Montreal Children's Hospital · CAMcGill University · CAOntario Institute for Cancer Research · CASunnybrook Research Institute

Funding

Canadian Institutes of Health Research MOP-102736Canadian Institutes of Health Research MOP 111119
6 · The paper itself

Abstract

Aggressive epithelial cancer cells frequently adopt mesenchymal characteristics and exhibit aberrant interactions with their surroundings, including the vasculature. Whether the release/uptake of extracellular vesicles (EVs) plays a role during these processes has not been studied. EVs are heterogeneous membrane structures that originate either at the surface (microparticles), or within (exosomes) activated or transformed cells, and are involved in intercellular trafficking of bioactive molecules. Here, we show that epithelial cancer cells (A431, DLD-1) adopt mesenchymal features (epithelial-to-mesenchymal transition-like state) upon activation of epidermal growth factor receptor (EGFR) coupled with blockade of E-cadherin. This treatment leads to a coordinated loss of EGFR and tissue factor (TF) from the plasma membrane and coincides with a surge in emission of small, exosome-like EVs containing both receptors. TF (but not EGFR) is selectively up-regulated in EVs produced by mesenchymal-like cancer cells and can be transferred to cultured endothelial cells rendering them highly procoagulant. We postulate that epithelial-to-mesenchymal transition-like changes may alter cancer cell interactions with the vascular systems through altered vesiculation and TF shedding.

Indexed as

Cell CommunicationCadherinsCell-Derived MicroparticlesCell Line, TumorEpithelial-Mesenchymal TransitionErbB ReceptorsExosomesHumansHuman Umbilical Vein Endothelial CellsNeoplasms, Glandular and EpithelialThromboplastinCadherinsEGFR protein, humanErbB ReceptorsThromboplastin

Identifiers

PMID23118232
PMCPMC3527943
OpenAlexW2018369483

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.