Evidence map›Paper›PMID 26848865›Full record

ArticleOncotarget2016

CD93 and dystroglycan cooperation in human endothelial cell adhesion and migration adhesion and migration.

Federico Galvagni, Federica Nardi, Marco Maida, Giulia Bernardini, Silvia Vannuccini, Felice Petraglia, Annalisa Santucci, Maurizio Orlandini

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

35 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Immuno-PET Imaging of CD93 Expression withMolecular pharmaceutics · 2024
    Article
  10. Article
  11. Article
  12. Review
  13. Structural insight into CD93 recognition by IGFBP7.Structure (London, England : 1993) · 2024
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
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

8 authors at 1 institution in 1 country.

Federico GalvagniDepartment of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy.
Federica NardiDepartment of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy.
Marco MaidaDepartment of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy.
Giulia BernardiniDepartment of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy.
Silvia VannucciniDepartment of Molecular and Developmental Medicine, Obstetrics and Gynecology, University of Siena, 53100 Siena, Italy.
Felice PetragliaDepartment of Molecular and Developmental Medicine, Obstetrics and Gynecology, University of Siena, 53100 Siena, Italy.
Annalisa SantucciDepartment of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy.
Maurizio OrlandiniDepartment of Biotechnology, Chemistry and Pharmacy, University of Siena, 53100 Siena, Italy.
University of Siena · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CD93 is a transmembrane glycoprotein predominantly expressed in endothelial cells. Although CD93 displays proangiogenic activity, its molecular function in angiogenesis still needs to be clarified. To get molecular insight into the biological role of CD93 in the endothelium, we performed proteomic analyses to examine changes in the protein profile of endothelial cells after CD93 silencing. Among differentially expressed proteins, we identified dystroglycan, a laminin-binding protein involved in angiogenesis, whose expression is increased in vascular endothelial cells within malignant tumors. Using immunofluorescence, FRET, and proximity ligation analyses, we observed a close interaction between CD93 and β-dystroglycan. Moreover, silencing experiments showed that CD93 and dystroglycan promoted endothelial cell migration and organization into capillary-like structures. CD93 proved to be phosphorylated on tyrosine 628 and 644 following cell adhesion on laminin through dystroglycan. This phosphorylation was shown to be necessary for a proper endothelial migratory phenotype. Moreover, we showed that during cell spreading phosphorylated CD93 recruited the signaling protein Cbl, which in turn was phosphorylated on tyrosine 774. Altogether, our results identify a new signaling pathway which is activated by the cooperation between CD93 and dystroglycan and involved in the control of endothelial cell function.

Indexed as

Cell MovementAnimalsCapillariesCell AdhesionCells, CulturedDystroglycansElectrophoresis, Gel, Two-DimensionalFluorescence Resonance Energy TransferHEK293 CellsHumansHuman Umbilical Vein Endothelial CellsLamininMembrane GlycoproteinsMice, Inbred BALB CMicroscopy, ConfocalPhosphorylationcomplement 1q receptorDystroglycansLamininMembrane GlycoproteinsReceptors, ComplementTyrosineangiogenesisC1qRpCblsignal transductionSrc

Identifiers

PMID26848865
PMCPMC4891106
OpenAlexW2345627822

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.