Evidence map›Paper›PMID 31211778›Full record

ArticlePloS one2019

Altered ocular parameters from circadian clock gene disruptions.

Richard A Stone, Alice M McGlinn, Ranjay Chakraborty, Duk Cheon Lee, Victoria Yang, Ayman Elmasri, Erica Landis, James Shaffer, P Michael Iuvone, Xiangzhong Zheng and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 2 pooled it
5.9field-weighted citation impact, top 3% 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

43 citing papers in PubMed, 2 syntheses or guidelines pooled it, 72 citations in OpenAlex.

  1. Pooled it
  2. Associations between systemic melatonin and human myopia: A systematic review.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2023
    Pooled it
  3. Trial
  4. Light intensity and light/dark cycles regulate refractive development and myopia in mice through circadian rhythm-related genes.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  5. Review
  6. Review
  7. Review
  8. Influence of light on myopia-a review.International journal of ophthalmology · 2026
    Review
  9. Review
  10. The interplay between form deprivation and dopamine signaling in regulating the expression of circadian rhythm-related genes in the retina of mice.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Article
  11. Article
  12. Review
  13. Article
  14. Advances in the study of ARR3 in myopia.Frontiers in cell and developmental biology · 2025
    Review
  15. Insights into Myopia from Mouse Models.Annual review of vision science · 2024
    Review
  16. Article
  17. Article
  18. Circadian rhythm, ipRGCs, and dopamine signalling in myopia.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Review
  19. Review
  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

12 authors at 3 institutions in 1 country.

Richard A StoneDepartment of Ophthalmology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0002-9833-4425
Alice M McGlinnDepartment of Ophthalmology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States of America.
Ranjay ChakrabortyDepartment of Ophthalmology, Emory University School of Medicine, Atlanta, Georgia, United States of America.ORCID 0000-0001-8850-1907
Duk Cheon LeeDepartment of Ophthalmology, Emory University School of Medicine, Atlanta, Georgia, United States of America.ORCID 0000-0002-8583-5087
Victoria YangCenter for Visual and Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, United States of America.ORCID 0000-0002-0639-4659
Ayman ElmasriDepartment of Ophthalmology, Emory University School of Medicine, Atlanta, Georgia, United States of America.
Erica LandisDepartment of Ophthalmology, Emory University School of Medicine, Atlanta, Georgia, United States of America.ORCID 0000-0003-3773-0659
James ShafferDepartment of Ophthalmology, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, United States of America.ORCID 0000-0001-9680-6700
P Michael IuvoneDepartment of Ophthalmology, Emory University School of Medicine, Atlanta, Georgia, United States of America.
Xiangzhong ZhengDepartment of Neuroscience, University of Pennsylvania Perelman School of Medicine Philadelphia, Pennsylvania, United States of America.ORCID 0000-0003-1850-0348
Amita SehgalDepartment of Neuroscience, University of Pennsylvania Perelman School of Medicine Philadelphia, Pennsylvania, United States of America.
Machelle T PardueCenter for Visual and Neurocognitive Rehabilitation, Atlanta VA Medical Center, Decatur, Georgia, United States of America.
Emory University · USUniversity of Pennsylvania · USGeorgia Institute of Technology · US

Funding

Scientific TransparencyP30EY001583 · NEI · UNIVERSITY OF PENNSYLVANIA · PI CLAIRE H MITCHELL · 1985 to 2026
$19.5M
P30-Core Grant for Vision Research Core CP30EY006360 · NEI · EMORY UNIVERSITY · PI BOATRIGHT, JEFFREY H · 1986 to 2025
$15.3M
Resource Component: Acquisition, maintenance and distribution of Drosophila stocksP40OD018537 · OD · TRUSTEES OF INDIANA UNIVERSITY · PI Annette L. Parks · 2014 to 2026
$13.5M
Visual TestingP30EY011374 · NEI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI NEWMAN, ERIC A · 1996 to 2019
$8.8M
Neuromodulators and Circadian Clocks: Roles in Retinal Function and DysfunctionR01EY004864 · NEI · EMORY UNIVERSITY · PI IUVONE, P MICHAEL · 1985 to 2018
$7.0M
Retinal Mechanisms of Refractive DevelopmentR01EY016435 · NEI · GEORGIA INSTITUTE OF TECHNOLOGY · PI Machelle T. Pardue · 2009 to 2026
$5.4M
VIsion Science Training in AtlantaT32EY007092 · NEI · EMORY UNIVERSITY · PI Machelle T. Pardue · 1985 to 2026
$4.6M
Regulation of eye development by an Opsin5-dopamine pathwayR01EY027711 · NEI · EMORY UNIVERSITY · PI IUVONE, P MICHAEL, LANG, RICHARD A. · 2017 to 2020
$1.9M
Retinal circadian rhythms and refractive developmentR01EY022342 · NEI · UNIVERSITY OF PENNSYLVANIA · PI STONE, RICHARD A · 2013 to 2015
$1.7M
Light regulated vascular development in the eye via the Hippo pathwayR01EY032029 · NEI · CINCINNATI CHILDRENS HOSP MED CTR · PI LANG, RICHARD A., XIN, MEI · 2021 to 2024
$1.6M
RR&D Research Career Scientist Award ApplicationIK6RX003134 · VA · VETERANS HEALTH ADMINISTRATION · PI PARDUE, MACHELLE T. · 2019 to 2025
–
NEI NIH HHS P30 EY001583NEI NIH HHS P30 EY006360NEI NIH HHS P30 EY011374NEI NIH HHS R01 EY004864NEI NIH HHS R01 EY016435NEI NIH HHS R01 EY022342NEI NIH HHS R01 EY027711NEI NIH HHS R01 EY032029NEI NIH HHS T32 EY007092NIH HHS P40 OD018537RRD VA IK6 RX003134
6 · The paper itself

Abstract

The pathophysiology of refractive errors is poorly understood. Myopia (nearsightedness) in particular both blurs vision and predisposes the eye to many blinding diseases during adulthood. Based on past findings of diurnal variations in the dimensions of the eyes of humans and other vertebrates, altered diurnal rhythms of these ocular dimensions with experimentally induced myopia, and evolving evidence that ambient light exposures influence refractive development, we assessed whether disturbances in circadian signals might alter the refractive development of the eye. In mice, retinal-specific knockout of the clock gene Bmal1 induces myopia and elongates the vitreous chamber, the optical compartment separating the lens and the retina. These alterations simulate common ocular findings in clinical myopia. In Drosophila melanogaster, knockouts of the clock genes cycle or period lengthen the pseudocone, the optical component of the ommatidium that separates the facet lens from the photoreceptors. Disrupting circadian signaling thus alters optical development of the eye in widely separated species. We propose that mechanisms of myopia include circadian dysregulation, a frequent occurrence in modern societies where myopia also is both highly prevalent and increasing at alarming rates. Addressing circadian dysregulation may improve understanding of the pathogenesis of refractive errors and introduce novel therapeutic approaches to ameliorate myopia development in children.

Indexed as

AnimalsCircadian ClocksCircadian RhythmDrosophila melanogasterEyeMiceMyopiaRetina

Identifiers

PMID31211778
PMCPMC6581257
OpenAlexW2950075861

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.