Evidence map›Paper›PMID 20118925›Full record

ArticleNature neuroscience2010

A neuronal role for SNAP-23 in postsynaptic glutamate receptor trafficking.

Young Ho Suh, Akira Terashima, Ronald S Petralia, Robert J Wenthold, John T R Isaac, Katherine W Roche, Paul A Roche

Open access · greenAbstract read
In one paragraph

Article in Nature neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 84 papers.

0numbers the graph read from it
0cells of the map it votes in
84citing papers in PubMed
4.9field-weighted citation impact, top 4% 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

84 citing papers in PubMed, 147 citations in OpenAlex.

  1. Trial
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  9. A Frameshift Variant of GluN2A Identified in an Epilepsy Patient Results in NMDA Receptor Mistargeting.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
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  16. Alpha-Synuclein is Involved in DYT1 Dystonia Striatal Synaptic Dysfunction.Movement disorders : official journal of the Movement Disorder Society · 2022
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  20. Estrogen Receptor β Contributes to Both Hypertension and Hypothalamic Plasticity in a Mouse Model of Peri-Menopause.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
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24 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Young Ho SuhReceptor Biology Section, National Institute of Neurological Disorders and Stroke, Bethesda, Maryland, USA.
Akira Terashima
Ronald S Petralia
Robert J Wenthold
John T R Isaac
Katherine W Roche
Paul A Roche
National Institute of Neurological Disorders and Stroke · USNational Institute on Deafness and Other Communication Disorders · USNational Cancer Institute · US

Funding

Subunit-Specific Regulation Of Glutamate ReceptorsZIANS002994 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI ROCHE, KATHERINE · 2009 to 2025
$30.0M
Regulation of MHC Class II Trafficking in Antigen Presenting CellsZIABC009404 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ROCHE, PAUL · 2009 to 2025
$17.9M
Molecular Mechanisms Of Synaptic TransmissionZIADC000003 · NIDCD · NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS · PI ROBINSON, DAVID · 2009 to 2012
$6.3M
Regulation of Exocytosis from Immune CellsZIABC011035 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ROCHE, PAUL · 2009 to 2025
$3.0M
Molecular Mechanisms of Long-Term Synaptic PlasticityZIANS003035 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI ISAAC, JOHN · 2009 to 2010
$1.2M
Intramural NIH HHS NIH0012309351Intramural NIH HHS ZIA BC009404Intramural NIH HHS ZIA BC011035Intramural NIH HHS ZIA NS002994
6 · The paper itself

Abstract

Regulated exocytosis is essential for many biological processes and many components of the protein trafficking machinery are ubiquitous. However, there are also exceptions, such as SNAP-25, a neuron-specific SNARE protein that is essential for synaptic vesicle release from presynaptic nerve terminals. In contrast, SNAP-23 is a ubiquitously expressed SNAP-25 homolog that is critical for regulated exocytosis in non-neuronal cells. However, the role of SNAP-23 in neurons has not been elucidated. We found that SNAP-23 was enriched in dendritic spines and colocalized with constituents of the postsynaptic density, whereas SNAP-25 was restricted to axons. In addition, loss of SNAP-23 using genetically altered mice or shRNA targeted to SNAP-23 led to a marked decrease in NMDA receptor surface expression and NMDA receptor currents, whereas loss of SNAP-25 did not. SNAP-23 is therefore important for the functional regulation of postsynaptic glutamate receptors.

Indexed as

AnimalsAxonsCell LineCell MembraneDendritesDendritic SpinesHippocampusHumansIn Vitro TechniquesMembrane PotentialsMiceMice, TransgenicNeuronsQb-SNARE ProteinsQc-SNARE ProteinsRatsQb-SNARE ProteinsQc-SNARE ProteinsReceptors, GlutamateReceptors, N-Methyl-D-AspartateSnap23 protein, mouseSnap23 protein, ratSnap25 protein, mouseSnap25 protein, ratSynaptosomal-Associated Protein 25Vesicular Transport Proteins

Identifiers

PMID20118925
PMCPMC2861127
OpenAlexW2054447098

What OpenQuestion holds

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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.