Evidence map›Paper›PMID 39505872›Full record

ArticleNature communications2024

Phenotypic and genetic characteristics of retinal vascular parameters and their association with diseases.

Sofía Ortín Vela, Michael J Beyeler, Olga Trofimova, Ilaria Iuliani, Jose D Vargas Quiros, Victor A de Vries, Ilenia Meloni, Adham Elwakil, Florence Hoogewoud, Bart Liefers and 6 more

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. Mendelian randomization evidence refines retinal alterations in Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
    Article
  2. Article
  3. Article
  4. Vascular Aging.Circulation · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Development and Validation of Polygenic Scores for Retinal Vessel Calibers.Investigative ophthalmology & visual science · 2025
    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

16 authors.

Sofía Ortín Vela *Department of Computational Biology, University of Lausanne, Lausanne, Switzerland. sofia.ortinvela@unil.ch.ORCID 0000-0002-2268-9772
Michael J Beyeler *Department of Computational Biology, University of Lausanne, Lausanne, Switzerland. michael.beyeler@unil.ch.ORCID 0000-0001-6199-4879
Olga TrofimovaDepartment of Computational Biology, University of Lausanne, Lausanne, Switzerland.
Ilaria IulianiDepartment of Computational Biology, University of Lausanne, Lausanne, Switzerland.
Jose D Vargas QuirosDepartment of Ophthalmology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
Victor A de VriesDepartment of Ophthalmology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.ORCID 0000-0002-2425-3841
Ilenia MeloniDepartment of Ophthalmology, University of Lausanne, Fondation Asile des Aveugles, Jules Gonin Eye Hospital, Lausanne, Switzerland.
Adham ElwakilDepartment of Ophthalmology, University of Lausanne, Fondation Asile des Aveugles, Jules Gonin Eye Hospital, Lausanne, Switzerland.
Florence HoogewoudDepartment of Ophthalmology, University of Lausanne, Fondation Asile des Aveugles, Jules Gonin Eye Hospital, Lausanne, Switzerland.
Bart LiefersDepartment of Ophthalmology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.
David PresbyDepartment of Computational Biology, University of Lausanne, Lausanne, Switzerland.
Wishal D RamdasDepartment of Ophthalmology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.ORCID 0000-0002-1780-5281
Mattia TomasoniDepartment of Ophthalmology, University of Lausanne, Fondation Asile des Aveugles, Jules Gonin Eye Hospital, Lausanne, Switzerland.ORCID 0000-0001-8775-2384
Reinier SchlingemannDepartment of Ophthalmology, University of Lausanne, Fondation Asile des Aveugles, Jules Gonin Eye Hospital, Lausanne, Switzerland.
Caroline C W KlaverDepartment of Ophthalmology, Erasmus MC University Medical Center, Rotterdam, The Netherlands.ORCID 0000-0002-2355-5258
Sven BergmannDepartment of Computational Biology, University of Lausanne, Lausanne, Switzerland. sven.bergmann@unil.ch.ORCID 0000-0002-6785-9034

Funding

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) CRSII5 209510
6 · The paper itself

Abstract

Fundus images allow for non-invasive assessment of the retinal vasculature whose features provide important information on health. Using a fully automated image processing pipeline, we extract 17 different morphological vascular phenotypes, including median vessels diameter, diameter variability, main temporal angles, vascular density, central retinal equivalents, the number of bifurcations, and tortuosity, from over 130,000 fundus images of close to 72,000 UK Biobank subjects. We perform genome-wide association studies of these phenotypes. From this, we estimate their heritabilities, ranging between 5 and 25%, and genetic cross-phenotype correlations, which mostly mirror the corresponding phenotypic correlations, but tend to be slightly larger. Projecting our genetic association signals onto genes and pathways reveals remarkably low overlap suggesting largely decoupled mechanisms modulating the different phenotypes. We find that diameter variability, especially for the veins, associates with diseases including heart attack, pulmonary embolism, and age of death. Mendelian Randomization analysis suggests a causal influence of blood pressure and body mass index on retinal vessel morphology, among other results. We validate key findings in two independent smaller cohorts. Our analyses provide evidence that large-scale analysis of image-derived vascular phenotypes has sufficient power for obtaining functional and causal insights into the processes modulating the retinal vasculature.

Indexed as

Genome-Wide Association StudyPhenotypeRetinal VesselsAdultAgedBlood PressureBody Mass IndexFemaleFundus OculiHumansImage Processing, Computer-AssistedMaleMendelian Randomization AnalysisMiddle AgedPolymorphism, Single NucleotideUnited Kingdom

Identifiers

PMID39505872
PMCPMC11542103

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.