Evidence map›Paper›PMID 27935605›Full record

ArticleEye (London, England)2017

Evolution of the circuitry for conscious color vision in primates.

J Neitz, M Neitz

Open access · bronzeAbstract read
In one paragraph

Article in Eye (London, England), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.0field-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

27 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. S-cone-specific circuitry in the outer plexiform layer of a cone-dominant mammal.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Review
  7. Cone-Opponent Ganglion Cells in the Primate Fovea Tuned to Noncardinal Color Directions.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  8. Review
  9. Article
  10. From cones to color vision: a neurobiological model that explains the unique hues.Journal of the Optical Society of America. A, Optics, image science, and vision · 2023
    Article
  11. Insight fromGenes · 2022
    Article
  12. Article
  13. Article
  14. Intermixing theGenes · 2021
    Review
  15. Article
  16. Article
  17. The Verriest Lecture: Adventures in blue and yellow.Journal of the Optical Society of America. A, Optics, image science, and vision · 2020
    Article
  18. Review
  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

2 authors at 1 institution in 1 country.

J NeitzDepartment of Ophthalmology, School of Medicine, Vision Sciences at South Lake Union/Ophthalmology, University of Washington, Seattle, WA, USA.
M NeitzDepartment of Ophthalmology, School of Medicine, Vision Sciences at South Lake Union/Ophthalmology, University of Washington, Seattle, WA, USA.
University of Washington · US

Funding

Vision Research CoreP30EY001730 · NEI · UNIVERSITY OF WASHINGTON · PI JAMES Bryant HURLEY · 1985 to 2026
$23.5M
Myopia: the role of cone opsin mutations & glasses that control axial elongationR01EY021242 · NEI · UNIVERSITY OF WASHINGTON · PI NEITZ, JAY · 2011 to 2015
$2.0M
NEI NIH HHS P30 EY001730NEI NIH HHS R01 EY021242
6 · The paper itself

Abstract

There are many ganglion cell types and subtypes in our retina that carry color information. These have appeared at different times over the history of the evolution of the vertebrate visual system. They project to several different places in the brain and serve a variety of purposes allowing wavelength information to contribute to diverse visual functions. These include circadian photoentrainment, regulation of sleep and mood, guidance of orienting movements, detection and segmentation of objects. Predecessors to some of the circuits serving these purposes presumably arose before mammals evolved and different functions are represented by distinct ganglion cell types. However, while other animals use color information to elicit motor movements and regulate activity rhythms, as do humans, using phylogenetically ancient circuitry, the ability to appreciate color appearance may have been refined in ancestors to primates, mediated by a special set of ganglion cells that serve only that purpose. Understanding the circuitry for color vision has implications for the possibility of treating color blindness using gene therapy by recapitulating evolution. In addition, understanding how color is encoded, including how chromatic and achromatic percepts are separated is a step toward developing a complete picture of the diversity of ganglion cell types and their functions. Such knowledge could be useful in developing therapeutic strategies for blinding eye disorders that rely on stimulating elements in the retina, where more than 50 different neuron types are organized into circuits that transform signals from photoreceptors into specialized detectors many of which are not directly involved in conscious vision.

Indexed as

Biological EvolutionAnimalsColor PerceptionColor VisionHumansPrimatesRetinaRetinal Cone Photoreceptor CellsRetinal Ganglion Cells

Identifiers

PMID27935605
PMCPMC5306459
OpenAlexW2559861882

What OpenQuestion holds

Textmetadata
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.