Evidence map›Paper›PMID 31162046›Full record

ArticleeLife2019

Detailed analysis of chick optic fissure closure reveals Netrin-1 as an essential mediator of epithelial fusion.

Holly Hardy, James Gd Prendergast, Aara Patel, Sunit Dutta, Violeta Trejo-Reveles, Hannah Kroeger, Andrea R Yung, Lisa V Goodrich, Brian Brooks, Jane C Sowden and 1 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Increased Netrin downstream of overactive Hedgehog signaling disrupts optic fissure formation.Developmental dynamics : an official publication of the American Association of Anatomists · 2025
    Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Zfp503/Nlz2 Is Required for RPE Differentiation and Optic Fissure Closure.Investigative ophthalmology & visual science · 2022
    Article
  14. Review
  15. Pax2a, but not pax2b, influences cell survival and periocular mesenchyme localization to facilitate zebrafish optic fissure closure.Developmental dynamics : an official publication of the American Association of Anatomists · 2022
    Article
  16. Article
  17. Review
  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

11 authors at 4 institutions in 2 countries.

Holly HardyThe Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, United Kingdom.ORCID 0000-0003-4603-7784
James Gd PrendergastThe Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, United Kingdom.ORCID 0000-0001-8916-018X
Aara PatelBirth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.
Sunit DuttaOphthalmic Genetics and Visual Function Branch, National Eye Institute, National Institutes of Health, Bethesda, United States.
Violeta Trejo-RevelesThe Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, United Kingdom.
Hannah KroegerThe Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, United Kingdom.
Andrea R YungDepartment of Neurobiology, Harvard Medical School, Boston, United States.ORCID 0000-0002-4053-378X
Lisa V GoodrichDepartment of Neurobiology, Harvard Medical School, Boston, United States.
Brian BrooksOphthalmic Genetics and Visual Function Branch, National Eye Institute, National Institutes of Health, Bethesda, United States.
Jane C SowdenBirth Defects Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom.
Joe RaingerThe Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian, United Kingdom.ORCID 0000-0003-1091-5100
Roslin Institute · GBGreat Ormond Street Hospital · GBHarvard University · USNational Institutes of Health · US

Funding

The Genetics of Uveal ColobomaZIAEY000469 · NEI · NATIONAL EYE INSTITUTE · PI BROOKS, BRIAN · 2009 to 2025
$35.2M
Biotechnology and Biological Sciences Research Council BB/P013732/1Biotechnology and Biological Sciences Research Council BBS/E/D/20320000Company of Biologists DMMTF-180520Fight for Sight UK 1590/1591Fight for Sight UK Early Career Investigator Fellowship (1590/1591)Medical Research Council MR/R006237/1NEI NIH HHS Intramural programUniversity of Edinburgh Institutional Strategic Support FundWellcome Institutional Strategic Support FundWellcome ISSF3Wellcome Trust
6 · The paper itself

Abstract

Epithelial fusion underlies many vital organogenic processes during embryogenesis. Disruptions to these cause a significant number of human birth defects, including ocular coloboma. We provide robust spatial-temporal staging and unique anatomical detail of optic fissure closure (OFC) in the embryonic chick, including evidence for roles of apoptosis and epithelial remodelling. We performed complementary transcriptomic profiling and show that

Indexed as

Evolution, MolecularAnimalsApoptosisChick EmbryoChickensColobomaConserved SequenceEpithelial CellsEyeGene Expression ProfilingGene Expression Regulation, DevelopmentalHumansMiceNetrin-1PalateZebrafishNetrin-1CHARGE syndromechickencleft palatecolobomadevelopmental biologyepithelial fusionhumanhuman biologymedicinemousenetrinoptic fissure closurezebrafish

Identifiers

PMID31162046
PMCPMC6606025
OpenAlexW2948674352

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.