Evidence map›Paper›PMID 24809468›Full record

ArticleOncotarget2014

The characterization of a novel monoclonal antibody against CD93 unveils a new antiangiogenic target.

Maurizio Orlandini, Federico Galvagni, Monia Bardelli, Marina Rocchigiani, Claudia Lentucci, Francesca Anselmi, Alessio Zippo, Luca Bini, Salvatore Oliviero

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

27 citing papers in PubMed, 51 citations in OpenAlex.

  1. Trial
  2. Review
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  4. Article
  5. Review
  6. Review
  7. Structural insight into CD93 recognition by IGFBP7.Structure (London, England : 1993) · 2024
    Article
  8. Review
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. The Binding of CD93 to Multimerin-2 Promotes Choroidal Neovascularization.Investigative ophthalmology & visual science · 2020
    Article
  16. Review
  17. Article
  18. Radioimmunoimaging ofOncology letters · 2019
    Article
  19. Review
  20. 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

9 authors at 2 institutions in 1 country.

Maurizio OrlandiniDepartment of Biotechnology, Chemistry and Pharmacy, University of Siena, Via A. Moro, 2 - 53100 Siena, Italy.
Federico Galvagni
Monia Bardelli
Marina Rocchigiani
Claudia Lentucci
Francesca Anselmi
Alessio Zippo
Luca Bini
Salvatore Oliviero
University of Siena · ITAccademia Albertina delle Belle Arti · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The inhibition of tumor angiogenesis is one of the main challenges in cancer therapy. With the aim of developing monoclonal antibodies able to inhibit angiogenesis, we immunized mice with proliferating human umbilical vein endothelial cells. We generated a library of monoclonal antibodies able to recognize antigens expressed on endothelial cells and screened the antibodies for their ability to inhibit endothelial cell proliferation, migration, and sprouting in vitro. Here, we show that the antibody, designated as 4E1, is able to neutralize the formation of new vessels both in vitro and in vivo without affecting endothelial cell survival. By mass spectrometry we identified CD93 as the antigen bound by 4E1 and mapped the recognized epitope. CD93 is a transmembrane protein heavily glycosylated preferentially expressed in the vascular endothelium. CD93 silencing by lentiviral-mediated small hairpin RNA expression impairs human endothelial cell proliferation, migration, and sprouting. Altogether these findings reveal 4E1 as a novel antiangiogenic antibody and identify CD93 as a new target suitable for antiangiogenic therapy.

Indexed as

Angiogenesis InhibitorsAnimalsAntibodies, MonoclonalApoptosisBlotting, WesternCell AdhesionCell MovementCell ProliferationCells, CulturedFemaleHumansHuman Umbilical Vein Endothelial CellsImmunoprecipitationMembrane GlycoproteinsMiceMice, Inbred BALB CAngiogenesis InhibitorsAntibodies, Monoclonalcomplement 1q receptorMembrane GlycoproteinsReceptors, Complement

Identifiers

PMID24809468
PMCPMC4058042
OpenAlexW1867158298

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.