Evidence map›Paper›PMID 21185939›Full record

ArticleMolecular and cellular neurosciences2011

NFAT regulates pre-synaptic development and activity-dependent plasticity in Drosophila.

Amanda Freeman, Amy Franciscovich, Mallory Bowers, David J Sandstrom, Subhabrata Sanyal

Abstract read
In one paragraph

Article in Molecular and cellular neurosciences, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. TheFrontiers in synaptic neuroscience · 2024
    Article
  3. Genes · 2021
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Cortactin Is a Regulator of Activity-Dependent Synaptic Plasticity Controlled by Wingless.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  10. Activity-Dependent Synaptic Refinement: New Insights fromFrontiers in systems neuroscience · 2017
    Review
  11. Article
  12. Review
  13. Article
  14. The N-ethylmaleimide-sensitive factor and dysbindin interact to modulate synaptic plasticity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2015
    Article
  15. Article
  16. Article
  17. Article
  18. 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

5 authors.

Amanda FreemanDepartment of Cell Biology, Emory University, Atlanta, GA 30322, USA.
Amy Franciscovich
Mallory Bowers
David J Sandstrom
Subhabrata Sanyal

Funding

Genetic Neurobiology Of DrosophilaZIAMH002228 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI WHITE, BENJAMIN H · 2009 to 2013
$4.8M
Cellular Mechanisms of Learning and Memory in DrosophilaR21MH091520 · NIMH · EMORY UNIVERSITY · PI SANYAL, SUBHABRATA · 2011 to 2012
$426k
Transcriptional regulation of behavioral adaptation in DrosophilaR03DA027979 · NIDA · EMORY UNIVERSITY · PI SANYAL, SUBHABRATA · 2009 to 2010
$77k
NIDA NIH HHS R03 DA027979NIMH NIH HHS R21 MH091520
6 · The paper itself

Abstract

The calcium-regulated transcription factor NFAT is emerging as a key regulator of neuronal development and plasticity but precise cellular consequences of NFAT function remain poorly understood. Here, we report that the single Drosophila NFAT homolog is widely expressed in the nervous system including motor neurons and unexpectedly controls neural excitability. Likely due to this effect on excitability, NFAT regulates overall larval locomotion and both chronic and acute forms of activity-dependent plasticity at the larval glutamatergic neuro-muscular synapse. Specifically, NFAT-dependent synaptic phenotypes include changes in the number of pre-synaptic boutons, stable modifications in synaptic microtubule architecture and pre-synaptic transmitter release, while no evidence is found for synaptic retraction or alterations in the level of the synaptic cell adhesion molecule FasII. We propose that NFAT regulates pre-synaptic development and constrains long-term plasticity by dampening neuronal excitability.

Indexed as

NeurogenesisAnimalsBlotting, WesternDrosophila melanogasterLarvaMotor NeuronsNeuromuscular JunctionNeuronal PlasticityNeurotransmitter AgentsNFATC Transcription FactorsPatch-Clamp TechniquesPresynaptic TerminalsNeurotransmitter AgentsNFATC Transcription Factors

Identifiers

PMID21185939
PMCPMC3030698

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.