Evidence map›Paper›PMID 33613175›Full record

ArticleFrontiers in neuroscience2020

Modeling Circadian Phototransduction: Retinal Neurophysiology and Neuroanatomy.

Mark S Rea, Rohan Nagare, Mariana G Figueiro

Registry-linked trialAbstract read
In one paragraph

Article in Frontiers in neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07744711 (Longitudinal Patterns of Use of the Circadian OS iPad-Based Light App, With Optional Biomarker Collection), which is not on this map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
–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.

NCT07744711 naenrolling by invitationnot on this mapstarted 2026, after this paper: background citation

Longitudinal Patterns of Use of the Circadian OS iPad-Based Light App, With Optional Biomarker Collection

TypeinterventionalSponsorCircadian OS, IncRan2026 to 2028Enrolled50ConditionsCircadian RhythmsArmsCircadian OS iPad-based light app
3 · Its place in the literature

Who cites it

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Home-Based Tailored Light Therapy for Sleep, Mood, and Cognitive Outcomes in Mild Cognitive Impairment: A Randomized Trial.Journal of applied gerontology : the official journal of the Southern Gerontological Society · 2026
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Evaluation of a Novel Ambient Light Survey Question in the Cancer Prevention Study-3.International journal of environmental research and public health · 2023
    Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Lighting and Alzheimer's Disease and Related Dementias: Spotlight on Sleep and Depression.Lighting research & technology (London, England : 2001) · 2021
    Article
  19. Article
  20. Review
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.

Mark S ReaLighting Research Center, Rensselaer Polytechnic Institute, Troy, NY, United States.
Rohan NagareLighting Research Center, Rensselaer Polytechnic Institute, Troy, NY, United States.
Mariana G FigueiroLighting Research Center, Rensselaer Polytechnic Institute, Troy, NY, United States.

Funding

The Alzheimer's Disease Clinical and Translational Research (ADCTR) Training ProgramT32AG057464 · NIA · RENSSELAER POLYTECHNIC INSTITUTE · PI WANG, CHUNYU · 2017 to 2021
$1.6M
NIA NIH HHS T32 AG057464
6 · The paper itself

Abstract

The retina is a complex, but well-organized neural structure that converts optical radiation into neural signals that convey photic information to a wide variety of brain structures. The present paper is concerned with the neural circuits underlying phototransduction for the central pacemaker of the human circadian system. The proposed neural framework adheres to orthodox retinal neuroanatomy and neurophysiology. Several postulated mechanisms are also offered to account for the high threshold and for the subadditive response to polychromatic light exhibited by the human circadian phototransduction circuit. A companion paper, modeling circadian phototransduction: Quantitative predictions of psychophysical data, provides a computational model for predicting psychophysical data associated with nocturnal melatonin suppression while staying within the constraints of the neurophysiology and neuroanatomy offered here.

Indexed as

circadian phototransductionphotic sub-additivityretinal neuroanatomyretinal neurophysiologyshunting inhibition

Identifiers

PMID33613175
PMCPMC7892603

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.