Evidence map›Paper›PMID 23727439›Full record

ReviewNeuropharmacology2014

Homeostatic synaptic plasticity in developing spinal networks driven by excitatory GABAergic currents.

Peter Wenner

Abstract readReview
In one paragraph

Review in Neuropharmacology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Review
  3. Diverging from the Norm: Reevaluating What Miniature Excitatory Postsynaptic Currents Tell Us about Homeostatic Synaptic Plasticity.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2024
    Review
  4. Article
  5. Review
  6. Article
  7. Mechanisms underlying homeostatic plasticity in theProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Developmental Disruption of Recurrent Inhibitory Feedback Results in Compensatory Adaptation in the Renshaw Cell-Motor Neuron Circuit.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Spontaneous Release Regulates Synaptic Scaling in the Embryonic Spinal Network In Vivo.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Article
  18. Glycinergic Neurotransmission: A Potent Regulator of Embryonic Motor Neuron Dendritic Morphology and Synaptic Plasticity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Article
  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

1 author.

Peter WennerEmory University, School of Medicine, 615 Michael Street, Rm 601, Physiology Department, Atlanta, GA 30322, United States. Electronic address: pwenner@emory.edu.

Funding

The role of intrinsic cellular excitability in homeostatic plasticity of developing circuitsR01NS065992 · NINDS · EMORY UNIVERSITY · PI WENNER, PETER A · 2010 to 2024
$4.5M
Activity and synaptic maturation in the spinal cordR01NS046510 · NINDS · EMORY UNIVERSITY · PI WENNER, PETER A · 2003 to 2006
$1.0M
NINDS NIH HHS R01 NS046510NINDS NIH HHS R01 NS065992
6 · The paper itself

Abstract

Homeostatic plasticity refers to mechanisms that the cell or network engage in order to homeostatically maintain a preset level of activity. These mechanisms include compensatory changes in cellular excitability, excitatory and inhibitory synaptic strength and are typically studied at a developmental stage when GABA or glycine is inhibitory. Here we focus on the expression of homeostatic plasticity in the chick embryo spinal cord at a stage when GABA is excitatory. When spinal activity is perturbed in the living embryo there are compensatory changes in postsynaptic AMPA receptors and in the driving force for GABAergic currents. These changes are triggered by reduced GABAA receptor signaling, which appears to be part of the sensing machinery for triggering homeostatic plasticity. We compare and contrast these findings to homeostatic plasticity expressed in spinal systems at different stages of development, and to the developing retina at a stage when GABA is depolarizing. This article is part of the Special Issue entitled 'Homeostatic Synaptic Plasticity'.

Indexed as

Neuronal PlasticityAnimalsChick EmbryoExcitatory Amino Acidsgamma-Aminobutyric AcidHomeostasisMotor NeuronsNerve NetSpinal CordSynapsesExcitatory Amino Acidsgamma-Aminobutyric AcidChick embryoMotoneuronNetwork activity

Identifiers

PMID23727439
PMCPMC3796029

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.