Evidence map›Paper›PMID 34524600›Full record

ArticleAngiogenesis2022

Chemerin regulates normal angiogenesis and hypoxia-driven neovascularization.

Cyrine Ben Dhaou, Kamel Mandi, Mickaël Frye, Angela Acheampong, Ayoub Radi, Benjamin De Becker, Mathieu Antoine, Nicolas Baeyens, Valérie Wittamer, Marc Parmentier

Open access · hybridAbstract read
In one paragraph

Article in Angiogenesis, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

26 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Chemerin/ChemerinR1 axis and inflammation-related diseases.Frontiers in molecular biosciences · 2026
    Review
  5. Review
  6. Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. A Narrative Review on the Pathophysiology of Preeclampsia.International journal of molecular sciences · 2024
    Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Review
  19. Chemerin is resident to vascular tunicas and contributes to vascular tone.American journal of physiology. Heart and circulatory physiology · 2023
    Article
  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

10 authors at 2 institutions in 2 countries.

Cyrine Ben DhaouWELBIO and I.R.I.B.H.M, Université Libre de Bruxelles, Campus Erasme, 808 route de Lennik, B-1070, Brussels, Belgium.
Kamel MandiWELBIO and I.R.I.B.H.M, Université Libre de Bruxelles, Campus Erasme, 808 route de Lennik, B-1070, Brussels, Belgium.
Mickaël FryeWELBIO and I.R.I.B.H.M, Université Libre de Bruxelles, Campus Erasme, 808 route de Lennik, B-1070, Brussels, Belgium.
Angela AcheampongCardiology Department, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik 808, B-1070, Brussels, Belgium.
Ayoub RadiWELBIO and I.R.I.B.H.M, Université Libre de Bruxelles, Campus Erasme, 808 route de Lennik, B-1070, Brussels, Belgium.
Benjamin De BeckerCardiology Department, Erasme Hospital, Université Libre de Bruxelles, Route de Lennik 808, B-1070, Brussels, Belgium.
Mathieu AntoineWELBIO and I.R.I.B.H.M, Université Libre de Bruxelles, Campus Erasme, 808 route de Lennik, B-1070, Brussels, Belgium.
Nicolas BaeyensLaboratoire de Physiologie et Pharmacologie, Université Libre de Bruxelles, Campus Erasme, 808 route de Lennik, B-1070, Brussels, Belgium.
Valérie WittamerWELBIO and I.R.I.B.H.M, Université Libre de Bruxelles, Campus Erasme, 808 route de Lennik, B-1070, Brussels, Belgium.
Marc ParmentierWELBIO and I.R.I.B.H.M, Université Libre de Bruxelles, Campus Erasme, 808 route de Lennik, B-1070, Brussels, Belgium. marc.parmentier@ulb.be.ORCID 0000-0001-8081-4685
Université Libre de Bruxelles · BEUniversité de Tours · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chemerin is a multifunctional protein initially characterized in our laboratory as a chemoattractant factor for leukocyte populations. Its main functional receptor is CMKLR1. We identified previously chemerin as an anti-tumoral factor inhibiting the vascularization of tumor grafts. We show here that overexpression of bioactive chemerin in mice results in a reduction of the density of the retinal vascular network during its development and in adults. Chemerin did not affect vascular sprouting during the post-natal development of the network, but rather promoted endothelial cell apoptosis and vessel pruning. This phenotype was reversed to normal in CMKLR1-deficient mice, demonstrating the role of this receptor. Chemerin inhibited also neoangiogenesis in a model of pathological proliferative retinopathy, and in response to hind-limb ischemia. Mechanistically, PTEN and FOXO1 antagonists could almost completely restore the density of the retinal vasculature, suggesting the involvement of the PI3-kinase/AKT pathway in the chemerin-induced vessel regression process.

Indexed as

ChemokinesIntercellular Signaling Peptides and ProteinsAnimalsApoptosisHypoxiaMicechemerin protein, mouseChemokinesIntercellular Signaling Peptides and ProteinsChemR23CMKLR1Hind-limb ischemia modelOxygen-induced retinopathyRetinal angiogenesisTumoral neoangiogenesis

Identifiers

PMID34524600
PMCPMC9054887
OpenAlexW3201483195

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.