Evidence map›Paper›PMID 31140374›Full record

ReviewPhysiological reviews2019

Diverse Cell Types, Circuits, and Mechanisms for Color Vision in the Vertebrate Retina.

Wallace B Thoreson, Dennis M Dacey

Open access · bronzeAbstract readReview
In one paragraph

Review in Physiological reviews, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
5.7field-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

69 citing papers in PubMed, 163 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
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  7. Article
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  11. In Vivo Cone Photoreceptor Topography of the Human Foveola.Investigative ophthalmology & visual science · 2025
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Ultrafast transient absorption spectra and kinetics of human blue cone visual pigment at room temperature.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Article
  19. KIF11 UFMylation Maintains Photoreceptor Cilium Integrity and Retinal Homeostasis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  20. Article

9 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.

Wallace B ThoresonDepartment of Ophthalmology and Visual Sciences, Truhlsen Eye Institute, University of Nebraska Medical Center , Omaha, Nebraska ; and Department of Biological Structure, Washington National Primate Research Center, University of Washington , Seattle, Washington.
Dennis M DaceyDepartment of Ophthalmology and Visual Sciences, Truhlsen Eye Institute, University of Nebraska Medical Center , Omaha, Nebraska ; and Department of Biological Structure, Washington National Primate Research Center, University of Washington , Seattle, Washington.
University of Washington · US

Funding

SYNAPTIC INPUTS TO RETINAL GANGLION CELLSR01EY006678 · NEI · UNIVERSITY OF WASHINGTON · PI DACEY, DENNIS MICHAEL · 1986 to 2019
$8.2M
Synaptic transmission at retinal ribbon synapsesR01EY032396 · NEI · YALE UNIVERSITY · PI THORESON, WALLACE B, ZENISEK, DAVID PAUL · 2021 to 2024
$1.9M
NEI NIH HHS R01 EY006678NEI NIH HHS R01 EY032396
6 · The paper itself

Abstract

Synaptic interactions to extract information about wavelength, and thus color, begin in the vertebrate retina with three classes of light-sensitive cells: rod photoreceptors at low light levels, multiple types of cone photoreceptors that vary in spectral sensitivity, and intrinsically photosensitive ganglion cells that contain the photopigment melanopsin. When isolated from its neighbors, a photoreceptor confounds photon flux with wavelength and so by itself provides no information about color. The retina has evolved elaborate color opponent circuitry for extracting wavelength information by comparing the activities of different photoreceptor types broadly tuned to different parts of the visible spectrum. We review studies concerning the circuit mechanisms mediating opponent interactions in a range of species, from tetrachromatic fish with diverse color opponent cell types to common dichromatic mammals where cone opponency is restricted to a subset of specialized circuits. Distinct among mammals, primates have reinvented trichromatic color vision using novel strategies to incorporate evolution of an additional photopigment gene into the foveal structure and circuitry that supports high-resolution vision. Color vision is absent at scotopic light levels when only rods are active, but rods interact with cone signals to influence color perception at mesopic light levels. Recent evidence suggests melanopsin-mediated signals, which have been identified as a substrate for setting circadian rhythms, may also influence color perception. We consider circuits that may mediate these interactions. While cone opponency is a relatively simple neural computation, it has been implemented in vertebrates by diverse neural mechanisms that are not yet fully understood.

Indexed as

AnimalsColor VisionHumansNerve NetPhotoreceptor Cells, VertebrateRetinaVertebrates

Identifiers

PMID31140374
PMCPMC6689740
OpenAlexW2946843829

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.