Evidence map›Paper›PMID 21148002›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2010

A refractory period for rejuvenating GABAergic synaptic transmission and ocular dominance plasticity with dark exposure.

Shiyong Huang, Yu Gu, Elizabeth M Quinlan, Alfredo Kirkwood

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

35 citing papers in PubMed, 67 citations in OpenAlex.

  1. Trial
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  8. Visual Deprivation Selectively Reduces Thalamic Reticular Nucleus-Mediated Inhibition of the Auditory Thalamus in Adults.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  9. Article
  10. Article
  11. Silent Synapse-Based Mechanisms of Critical Period Plasticity.Frontiers in cellular neuroscience · 2020
    Review
  12. Article
  13. Article
  14. Review
  15. Critical periods in amblyopia.Visual neuroscience · 2018
    Review
  16. Article
  17. Article
  18. Article
  19. Integrating Hebbian and homeostatic plasticity: introduction.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Article
  20. Experience-dependent homeostasis of 'noise' at inhibitory synapses preserves information coding in adult visual cortex.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    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

4 authors at 2 institutions in 1 country.

Shiyong HuangThe Mind/Brain Institute, The Johns Hopkins University, Baltimore, Maryland 21287, USA.
Yu Gu
Elizabeth M Quinlan
Alfredo Kirkwood
University of Maryland, College Park · USJohns Hopkins University · US

Funding

Regulation of Synaptic Plastiticy in Visual CortexR01EY012124 · NEI · JOHNS HOPKINS UNIVERSITY · PI KIRKWOOD, ALFREDO · 1998 to 2021
$7.6M
Synaptic Plasticity in Young versus Aged Visual CortexR01EY016431 · NEI · UNIV OF MARYLAND, COLLEGE PARK · PI Elizabeth Mary Quinlan · 2006 to 2026
$5.9M
NEI NIH HHS R01 EY012124NEI NIH HHS R01 EY016431
6 · The paper itself

Abstract

Dark exposure initiated in adulthood reactivates robust ocular dominance plasticity in the visual cortex. Here, we show that a critical component of the response to dark exposure is the rejuvenation of inhibitory synaptic transmission, resulting in a decrease in functional inhibitory synaptic density, a decrease in paired-pulse depression, and a reexpression of endocannabinoid-dependent inhibitory long-term depression (iLTD). Importantly, pharmacological acceleration of the maturation of inhibition in dark-exposed adults inhibits the reexpression of iLTD and the reactivation of ocular dominance plasticity. Surprisingly, dark exposure initiated earlier in postnatal development does not rejuvenate inhibitory synaptic transmission or facilitate rapid ocular dominance plasticity, demonstrating the presence of a refractory period for the regulation of synaptic plasticity by visual deprivation.

Indexed as

Darkness2-Amino-5-phosphonovalerate6-Cyano-7-nitroquinoxaline-2,3-dioneAnalysis of VarianceAnimalsBenzoxazinesBiophysicsCalcium Channel BlockersDominance, OcularElectric StimulationExcitatory Amino Acid Antagonistsgamma-Aminobutyric AcidInhibitory Postsynaptic PotentialsIn Vitro TechniquesMorpholinesNaphthalenes2-Amino-5-phosphonovalerate(3R)-((2,3-dihydro-5-methyl-3-((4-morpholinyl)methyl)pyrrolo-(1,2,3-de)-1,4-benzoxazin-6-yl)(1-naphthalenyl))methanone6-Cyano-7-nitroquinoxaline-2,3-dioneAM 251BenzoxazinesCalcium Channel BlockersExcitatory Amino Acid Antagonistsgamma-Aminobutyric AcidMorpholinesNaphthalenesPiperidinesPyrazoles

Identifiers

PMID21148002
PMCPMC3394852
OpenAlexW1993995201

What OpenQuestion holds

Textmetadata
LicenceTDM
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.