Evidence map›Paper›PMID 22179110›Full record

ArticleNature neuroscience2011

Visual map development depends on the temporal pattern of binocular activity in mice.

Jiayi Zhang, James B Ackman, Hong-Ping Xu, Michael C Crair

Abstract read
In one paragraph

Article in Nature neuroscience, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 85 papers.

0numbers the graph read from it
0cells of the map it votes in
85citing papers in PubMed
–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.

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

85 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Activity-Dependent Synapse Refinement: From Mechanisms to Molecules.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2024
    Review
  7. Article
  8. Mapping the Retina onto the Brain.Cold Spring Harbor perspectives in biology · 2024
    Review
  9. Review
  10. Heterosynaptic plasticity-induced modulation of synapses.The journal of physiological sciences : JPS · 2023
    Review
  11. Article
  12. Article
  13. Mesoscale calcium imagingFrontiers in neuroscience · 2023
    Review
  14. Article
  15. Article
  16. Review
  17. Molecular mechanisms of synaptogenesis.Frontiers in synaptic neuroscience · 2022
    Review
  18. Article
  19. Review
  20. Article

25 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Jiayi ZhangDepartment of Neurobiology, Yale University, New Haven, Connecticut, USA.
James B Ackman
Hong-Ping Xu
Michael C Crair

Funding

Mechanisms of Visual Map Development in the Thalamus and Superior ColliculusR01EY015788 · NEI · YALE UNIVERSITY · PI Michael C. Crair · 2005 to 2026
$7.9M
Yale Core Grant For Vision ResearchP30EY000785 · NEI · YALE UNIVERSITY · PI TIAN, NING · 1985 to 2010
$5.8M
NEUROBIOLOGY OF CORTICAL SYSTEMST32NS007224 · NINDS · YALE UNIVERSITY · PI CARDIN, JESSICA A · 1985 to 2025
$4.6M
EYE INFECTIONS BY TYPE 2 HERPES SIMPLEX VIRUSR01EY001578 · NEI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI OH, JANG O · 1985 to 1989
–
NEI NIH HHS P30 EY000785NEI NIH HHS R01 EY015788NEI NIH HHS R01 EY015788SNINDS NIH HHS T32 NS007224
6 · The paper itself

Abstract

Binocular competition is thought to drive eye-specific segregation in the developing visual system, potentially through Hebbian synaptic learning rules that are sensitive to correlations in afferent activity. Altering retinal activity can disrupt eye-specific segregation, but little is known about the temporal features of binocular activity that modulate visual map development. We used optogenetic techniques to directly manipulate retinal activity in vivo and identified a critical period before eye opening in mice when specific binocular features of retinal activity drive visual map development. Synchronous activation of both eyes disrupted segregation, whereas asynchronous stimulation enhanced segregation. The optogenetic stimulus applied was spatially homogenous; accordingly, retinotopy of ipsilateral projections was markedly perturbed, but contralateral retinotopy was unaffected or even improved. These results provide direct evidence that the synchrony and precise temporal pattern of binocular retinal activity during a critical period in development regulates eye-specific segregation and retinotopy in the developing visual system.

Indexed as

Brain MappingCritical Period, PsychologicalAction PotentialsAnimalsAnimals, NewbornCalciumChannelrhodopsinsFunctional LateralityIn Vitro TechniquesLightLuminescent ProteinsMiceMice, Inbred C57BLMice, TransgenicNeuronal PlasticityPatch-Clamp TechniquesCalciumChannelrhodopsinsLuminescent ProteinsReceptors, Nicotinic

Identifiers

PMID22179110
PMCPMC3267873

What OpenQuestion holds

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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.