Evidence map›Paper›PMID 20810319›Full record

ReviewTrends in molecular medicine2010

The emerging roles of melanopsin in behavioral adaptation to light.

Megumi Hatori, Satchidananda Panda

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Trends in molecular medicine, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05383690 (Effects of Litebook EDGE™ Phototherapy on Academic Performance and Functional Brain Activity in Non-Depressed Adolescents), which is not on this map. Cited by 90 papers.

0numbers the graph read from it
0cells of the map it votes in
90citing papers in PubMed
4.1field-weighted citation impact, top 5% 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.

NCT05383690 nacompletednot on this mapstarted 2017, after this paper: background citation

Effects of Litebook EDGE™ Phototherapy on Academic Performance and Functional Brain Activity in Non-Depressed Adolescents

TypeinterventionalSponsorMclean HospitalRan2017 to 2017Enrolled26ConditionsSleepiness, DaytimeArmsLED bright light treatment device
3 · Its place in the literature

Who cites it

90 citing papers in PubMed, 200 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. Photic memory for executive brain responses.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Trial
  5. Trial
  6. Review
  7. Therapeutic prospects of bright light therapy in addictive disorders: a scoping review.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Article
  8. Article
  9. Review
  10. Article
  11. Review
  12. Review
  13. Targeting Cryptochromes in Chronic Diseases.Cell biology international · 2025
    Review
  14. Article
  15. Article
  16. Is there direct photoentrainment in the goldfish liver? Wavelength-dependent regulation of clock genes and investigation of the opsin 7 family.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2025
    Article
  17. Review
  18. Article
  19. Article
  20. Article

30 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

2 authors at 1 institution in 1 country.

Megumi HatoriThe Salk Institute for Biological Studies, 10010 North Torrey Pines Road, La Jolla, CA 92037, USA.
Satchidananda Panda
Salk Institute for Biological Studies · US

Funding

Circadian Photoentrainment in MammalsR01EY016807 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI PANDA, SATCHIDANANDA · 2007 to 2019
$6.4M
NEI NIH HHS EY16807NEI NIH HHS R01 EY016807
6 · The paper itself

Abstract

The adaptation of behavior and physiology to changes in the ambient light level is of crucial importance to life. These adaptations include the light modulation of neuroendocrine function and temporal alignment of physiology and behavior to the day:night cycle by the circadian clock. These non-image-forming (NIF) responses can function independent of rod and cone photoreceptors but depend on ocular light reception, suggesting the participation of novel photoreceptors in the eye. The discovery of melanopsin in intrinsically photosensitive retinal ganglion cells (ipRGCs) and genetic proof for its important role in major NIF responses have offered an exciting entry point to comprehend how mammals adapt to the light environment. Here, we review the recent advances in our understanding of the emerging roles of melanopsin and ipRGCs. These findings now offer new avenues to understand the role of ambient light in sleep, alertness, dependent physiologies and potential pharmacological intervention as well as lifestyle modifications to improve the quality of life.

Indexed as

LightAdaptation, PhysiologicalAnimalsBehaviorHumansMelanopsinRetinal Ganglion CellsRod OpsinsVision, OcularMelanopsinRod Opsins

Identifiers

PMID20810319
PMCPMC2952704
OpenAlexW1974216069

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.