Evidence map›Paper›PMID 32752204›Full record

ArticleCancers2020

Extracellular Vesicle Transfer from Endothelial Cells Drives VE-Cadherin Expression in Breast Cancer Cells, Thereby Causing Heterotypic Cell Contacts.

Maryam Rezaei, Ana C Martins Cavaco, Martin Stehling, Astrid Nottebaum, Katrin Brockhaus, Michele F Caliandro, Sonja Schelhaas, Felix Schmalbein, Dietmar Vestweber, Johannes A Eble

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

17 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. Review
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  9. Review
  10. Review
  11. Article
  12. Extracellular Vesicles as Mediators of Nickel-Induced Cancer Progression.International journal of molecular sciences · 2022
    Article
  13. Review
  14. Review
  15. Spheroid-induced heterogeneity and plasticity of uveal melanoma cells.Cellular oncology (Dordrecht, Netherlands) · 2022
    Article
  16. Article
  17. 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

10 authors at 3 institutions in 2 countries.

Maryam RezaeiInstitute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149 Münster, Germany.
Ana C Martins CavacoInstitute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149 Münster, Germany.ORCID 0000-0002-0642-1979
Martin StehlingDepartment of Cell and Developmental Biology, Flow Cytometry Unit, Max Planck Institute for Molecular Biomedicine, 48149 Münster, Germany.
Astrid NottebaumDepartment of Vascular Cell Biology, Max Planck-Institute of Molecular Biomedicine, 48149 Münster, Germany.
Katrin BrockhausInstitute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149 Münster, Germany.
Michele F CaliandroInstitute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149 Münster, Germany.ORCID 0000-0002-4843-9026
Sonja SchelhaasEuropean Institute for Molecular Imaging (EIMI), University of Münster, 48149 Münster, Germany.
Felix SchmalbeinInstitute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149 Münster, Germany.
Dietmar VestweberDepartment of Vascular Cell Biology, Max Planck-Institute of Molecular Biomedicine, 48149 Münster, Germany.
Johannes A EbleInstitute of Physiological Chemistry and Pathobiochemistry, University of Münster, 48149 Münster, Germany.ORCID 0000-0001-9156-2137
University of Münster · DEMax Planck Institute for Molecular Biomedicine · DEUniversity of Lisbon · PT

Funding

Deutsche Forschungsgemeinschaft SFB1009 A9Seventh Framework Programme REA grant agreement Nr. 316610
6 · The paper itself

Abstract

Cadherins mediate cohesive contacts between isotypic cells by homophilic interaction and prevent contact between heterotypic cells. Breast cancer cells neighboring endothelial cells (ECs) atypically express vascular endothelial (VE)-cadherin. To understand this EC-induced VE-cadherin expression in breast cancer cells, MCF7 and MDA-MB-231 cells expressing different endogenous cadherins were co-cultured with ECs and analyzed for VE-cadherin at the transcriptional level and by confocal microscopy, flow cytometry, and immunoblotting. After losing their endogenous cadherins and neo-expression of VE-cadherin, these cells integrated into an EC monolayer without compromising the barrier function instantly. However, they induced the death of nearby ECs. EC-derived extracellular vesicles (EVs) contained soluble and membrane-anchored forms of VE-cadherin. Only the latter was re-utilized by the cancer cells. In a reporter gene assay, EC-adjacent cancer cells also showed a juxtacrine but no paracrine activation of the endogenous VE-cadherin gene. This cadherin switch enabled intimate contact between cancer and endothelial cells in a chicken chorioallantoic membrane tumor model showing vasculogenic mimicry (VM). This EV-mediated, EC-induced cadherin switch in breast cancer cells and the neo-expression of VE-cadherin mechanistically explain the mutual communication in the tumor microenvironment. Hence, it may be a target to tackle VM, which is often found in breast cancers of poor prognosis.

Indexed as

breast cancercadherin switchingepithelial-mesenchymal transition (EMT)extracellular vesicles (EVs)human umbilical vein endothelial cells (HUVEC)invasionvascular mimicry (VM)

Identifiers

PMID32752204
PMCPMC7463713
OpenAlexW3046346818

What Socratic 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 Socratic graph.