Evidence map›Paper›PMID 36930180›Full record

ArticleeLife2023

Asymmetric retinal direction tuning predicts optokinetic eye movements across stimulus conditions.

Scott C Harris, Felice A Dunn

Open access · goldFull text read
In one paragraph

Article in eLife, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

17 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Transformation of Motion Pattern Selectivity from Retina to Superior Colliculus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  13. Article
  14. Contrast Sensitivity of ON and OFF Human Retinal Pathways in Myopia.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  15. Article
  16. Article
  17. 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.

Scott C HarrisDepartment of Ophthalmology, University of California, San Francisco, San Francisco, United States.ORCID 0000-0002-3567-4481
Felice A DunnDepartment of Ophthalmology, University of California, San Francisco, San Francisco, United States.ORCID 0000-0003-0784-0259
University of California, San Francisco · US

Funding

Rapid-Prototyping and Design CoreP30EY002162 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI LAKKARAJU, APARNA · 1985 to 2024
$16.8M
Synaptic and circuit mechanisms of compensation following loss of cone inputs in the mature retinaR01EY029772 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Felice A Dunn · 2019 to 2026
$3.7M
Thresholds, sites, and contributions of circuit compensation following rod photoreceptorloss in mature retinaR01EY030136 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI DUNN, FELICE A · 2019 to 2023
$1.8M
Central mechanisms for integrating distinct retinal inputs during the optokinetic reflex in miceF31EY033225 · NEI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI HARRIS, SCOTT C · 2021 to 2023
$121k
NEI NIH HHS F31 EY033225NEI NIH HHS P30 EY002162NEI NIH HHS R01 EY029772NEI NIH HHS R01 EY030136NIH HHS F31 EY-033225NIH HHS R01 EY-029772NIH HHS R01 EY-030136
6 · The paper itself

Abstract

Across species, the optokinetic reflex (OKR) stabilizes vision during self-motion. OKR occurs when ON direction-selective retinal ganglion cells (oDSGCs) detect slow, global image motion on the retina. How oDSGC activity is integrated centrally to generate behavior remains unknown. Here, we discover mechanisms that contribute to motion encoding in vertically tuned oDSGCs and leverage these findings to empirically define signal transformation between retinal output and vertical OKR behavior. We demonstrate that motion encoding in vertically tuned oDSGCs is contrast-sensitive and asymmetric for oDSGC types that prefer opposite directions. These phenomena arise from the interplay between spike threshold nonlinearities and differences in synaptic input weights, including shifts in the balance of excitation and inhibition. In behaving mice, these neurophysiological observations, along with a central subtraction of oDSGC outputs, accurately predict the trajectories of vertical OKR across stimulus conditions. Thus, asymmetric tuning across competing sensory channels can critically shape behavior.

Indexed as

Nystagmus, OptokineticRetinaAnimalsMicePhotic StimulationReflexRetinal Ganglion CellsVision, Ocularaccessory optic systembehavioral reflexcomputational biologydirection selectivitymouseneuroscienceretinal ganglion cellssensorimotorsystems biologyvisual system

Identifiers

PMID36930180
PMCPMC10023158
OpenAlexW4327684343

What OpenQuestion holds

Textfull text, public
LicenceCC BY
measurements read134
identifiers read2
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.