Evidence map›Paper›PMID 24333669›Full record

ReviewProgress in retinal and eye research2014

Circadian organization of the mammalian retina: from gene regulation to physiology and diseases.

Douglas G McMahon, P Michael Iuvone, Gianluca Tosini

Abstract readReview
In one paragraph

Review in Progress in retinal and eye research, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 108 papers.

0numbers the graph read from it
0cells of the map it votes in
108citing papers in PubMed
6.4field-weighted citation impact, top 2% 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

108 citing papers in PubMed, 175 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. 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
  5. Review
  6. Article
  7. Article
  8. iScience · 2025
    Article
  9. Review
  10. Article
  11. Physical activity stimulates clock neurons of the day-active rodentProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Circadian clock disruption promotes retinal photoreceptor degeneration.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

48 more citing papers are in PubMed but not listed here.

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

3 authors at 3 institutions in 1 country.

Douglas G McMahonDepartment of Biological Sciences, Vanderbilt University, Nashville, TN, USA.
P Michael IuvoneDepartment of Ophthalmology, Emory University School of Medicine, Atlanta, GA, USA; Department of Pharmacology, Emory University School of Medicine, Atlanta, GA, USA.
Gianluca TosiniNeuroscience Institute and Department of Pharmacology and Toxicology, Morehouse School of Medicine, Atlanta, 30310 GA, USA. Electronic address: gtosini@msm.edu.
Emory University · USMorehouse School of Medicine · USVanderbilt University · US

Funding

Morehouse School of Medicine Center of Excellence Research Endowment ProgramS21MD000101 · NIMHD · MOREHOUSE SCHOOL OF MEDICINE · PI MONTGOMERY-RICE, VALERIE C. · 2001 to 2015
$74.3M
TRANSCRIPTION FACTORS AND PROSTATE CANCERG12RR003034 · NCRR · MOREHOUSE SCHOOL OF MEDICINE · PI ZHAO, XUEYING · 1986 to 2011
$32.4M
Shop Module CoreP30EY008126 · NEI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Kevin L Schey · 1989 to 2026
$19.6M
P30-Core Grant for Vision Research Core CP30EY006360 · NEI · EMORY UNIVERSITY · PI BOATRIGHT, JEFFREY H · 1986 to 2025
$15.3M
Program Evaluation - Internal & External U54NS083932 · NINDS · MOREHOUSE SCHOOL OF MEDICINE · PI MACLEISH, PETER RAYMOND · 2013 to 2017
$7.7M
Neuromodulators and Circadian Clocks: Roles in Retinal Function and DysfunctionR01EY004864 · NEI · EMORY UNIVERSITY · PI IUVONE, P MICHAEL · 1985 to 2018
$7.0M
VIsion Science Training in AtlantaT32EY007092 · NEI · EMORY UNIVERSITY · PI Machelle T. Pardue · 1985 to 2026
$4.6M
Circadian Organization of the RetinaR01EY015815 · NEI · VANDERBILT UNIVERSITY · PI MCMAHON, DOUGLAS G · 2004 to 2013
$3.3M
Photic and Circadian Regulation of Retinal MelatoninR01EY022216 · NEI · MOREHOUSE SCHOOL OF MEDICINE · PI TOSINI, GIANLUCA · 2012 to 2015
$1.4M
NCRR NIH HHS G12 RR003034NCRR NIH HHS G12-RR03034NEI NIH HHS EY015815NEI NIH HHS EY022216NEI NIH HHS P30 EY006360NEI NIH HHS P30 EY008126NEI NIH HHS P30-EY008126NEI NIH HHS R01 EY004864NEI NIH HHS R01 EY015815NEI NIH HHS R01 EY022216NEI NIH HHS T32 EY007092NIMHD NIH HHS S21 MD000101NINDS NIH HHS U54 NS083932
6 · The paper itself

Abstract

The retinal circadian system represents a unique structure. It contains a complete circadian system and thus the retina represents an ideal model to study fundamental questions of how neural circadian systems are organized and what signaling pathways are used to maintain synchrony of the different structures in the system. In addition, several studies have shown that multiple sites within the retina are capable of generating circadian oscillations. The strength of circadian clock gene expression and the emphasis of rhythmic expression are divergent across vertebrate retinas, with photoreceptors as the primary locus of rhythm generation in amphibians, while in mammals clock activity is most robust in the inner nuclear layer. Melatonin and dopamine serve as signaling molecules to entrain circadian rhythms in the retina and also in other ocular structures. Recent studies have also suggested GABA as an important component of the system that regulates retinal circadian rhythms. These transmitter-driven influences on clock molecules apparently reinforce the autonomous transcription-translation cycling of clock genes. The molecular organization of the retinal clock is similar to what has been reported for the SCN although inter-neural communication among retinal neurons that form the circadian network is apparently weaker than those present in the SCN, and it is more sensitive to genetic disruption than the central brain clock. The melatonin-dopamine system is the signaling pathway that allows the retinal circadian clock to reconfigure retinal circuits to enhance light-adapted cone-mediated visual function during the day and dark-adapted rod-mediated visual signaling at night. Additionally, the retinal circadian clock also controls circadian rhythms in disk shedding and phagocytosis, and possibly intraocular pressure. Emerging experimental data also indicate that circadian clock is also implicated in the pathogenesis of eye disease and compelling experimental data indicate that dysfunction of the retinal circadian system negatively impacts the retina and possibly the cornea and the lens.

Indexed as

AnimalsCircadian ClocksCircadian RhythmDopamineGene Expression RegulationMammalsMelatoninRetinaSignal TransductionDopamineMelatoninCircadianCorneaDopamineElectroretinogramMelatoninPhotoreceptorsRetinaRetinal pigment epithelium

Identifiers

PMID24333669
PMCPMC3927986
OpenAlexW2130496406

What OpenQuestion holds

Textmetadata
LicenceTDM
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.