Evidence map›Paper›PMID 33876574›Full record

ArticleEMBO molecular medicine2021

Myeloid-resident neuropilin-1 promotes choroidal neovascularization while mitigating inflammation.

Elisabeth M M A Andriessen, François Binet, Frédérik Fournier, Masayuki Hata, Agnieszka Dejda, Gaëlle Mawambo, Sergio Crespo-Garcia, Frédérique Pilon, Manuel Buscarlet, Karine Beauchemin and 8 more

Open access · goldAbstract read
In one paragraph

Article in EMBO molecular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Neuropilin-1: A Multifaceted Target for Cancer Therapy.Current oncology (Toronto, Ont.) · 2025
    Review
  7. Article
  8. Therapeutic targeting of telomerase ameliorates experimental choroidal neovascularization.Biochimica et biophysica acta. Molecular basis of disease · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. 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

18 authors at 3 institutions in 1 country.

Elisabeth M M A AndriessenDepartment of Biomedical Sciences, University of Montreal, Montreal, QC, Canada.
François BinetSemaThera Inc., Montreal, QC, Canada.
Frédérik FournierDepartment of Biochemistry and Molecular Medicine, University of Montreal, Montreal, QC, Canada.
Masayuki HataDepartment of Biochemistry and Molecular Medicine, University of Montreal, Montreal, QC, Canada.
Agnieszka DejdaDepartment of Ophthalmology, University of Montreal, Montreal, QC, Canada.
Gaëlle MawamboDepartment of Biochemistry and Molecular Medicine, University of Montreal, Montreal, QC, Canada.
Sergio Crespo-GarciaDepartment of Ophthalmology, University of Montreal, Montreal, QC, Canada.ORCID 0000-0002-8640-9135
Frédérique PilonDepartment of Ophthalmology, University of Montreal, Montreal, QC, Canada.
Manuel BuscarletDepartment of Biochemistry and Molecular Medicine, University of Montreal, Montreal, QC, Canada.
Karine BeaucheminSemaThera Inc., Montreal, QC, Canada.
Véronique BougieSemaThera Inc., Montreal, QC, Canada.
Garth CumberlidgeSemaThera Inc., Montreal, QC, Canada.
Ariel M WilsonDepartment of Ophthalmology, University of Montreal, Montreal, QC, Canada.
Steve BourgaultDepartment of Chemistry, Université du Québec à Montréal, Montreal, QC, Canada.
Flavio A RezendeDepartment of Ophthalmology, University of Montreal, Montreal, QC, Canada.
Normand BeaulieuSemaThera Inc., Montreal, QC, Canada.
Jean-Sébastien DelisleDepartment of Medicine, Maisonneuve-Rosemont Hospital Research Centre, University of Montreal, Montreal, QC, Canada.
Przemyslaw SapiehaDepartment of Biomedical Sciences, University of Montreal, Montreal, QC, Canada.ORCID 0000-0002-9171-2825
Université de Montréal · CAHôpital Maisonneuve-Rosemont · CAUniversité du Québec à Montréal · CA

Funding

CIHR 148460CIHR 353770
6 · The paper itself

Abstract

Age-related macular degeneration (AMD) in its various forms is a leading cause of blindness in industrialized countries. Here, we provide evidence that ligands for neuropilin-1 (NRP1), such as Semaphorin 3A and VEGF-A, are elevated in the vitreous of patients with AMD at times of active choroidal neovascularization (CNV). We further demonstrate that NRP1-expressing myeloid cells promote and maintain CNV. Expression of NRP1 on cells of myeloid lineage is critical for mitigating production of inflammatory factors such as IL6 and IL1β. Therapeutically trapping ligands of NRP1 with an NRP1-derived trap reduces CNV. Collectively, our findings identify a role for NRP1-expressing myeloid cells in promoting pathological angiogenesis during CNV and introduce a therapeutic approach to counter neovascular AMD.

Indexed as

Choroidal NeovascularizationWet Macular DegenerationAngiogenesis InhibitorsHumansInflammationNeuropilin-1Vascular Endothelial Growth Factor AVisual AcuityAngiogenesis InhibitorsNeuropilin-1Vascular Endothelial Growth Factor Aage-related macular degenerationangiogenesisinflammationmononuclear phagocytesneuropilin-1

Identifiers

PMID33876574
PMCPMC8103107
OpenAlexW3154828147

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.