Evidence map›Paper›PMID 30144509›Full record

ArticleNeuroscience2019

Behavioral Analysis of SNAP-25 and Synaptobrevin-2 Haploinsufficiency in Mice.

Lisa M Monteggia, Pei-Yi Lin, Megumi Adachi, Ege T Kavalali

Open access · greenAbstract read
In one paragraph

Article in Neuroscience, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 24% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. Neuroproteomic Profiling of the Anxiolytic Potential ofInternational journal of molecular sciences · 2026
    Article
  4. Synaptobrevin-2 disease variants reveal spatial constraints within the presynaptic active zone.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Article
  6. Molecular syndromology · 2023
    Article
  7. Genetic disorders of neurotransmitter release machinery.Frontiers in synaptic neuroscience · 2023
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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 1 institution in 1 country.

Lisa M MonteggiaDepartment of Neuroscience, The University of Texas Southwestern Medical Center, Dallas, TX 75390-9111, USA. Electronic address: lisa.monteggia@utsouthwestern.edu.
Pei-Yi LinDepartment of Neuroscience, The University of Texas Southwestern Medical Center, Dallas, TX 75390-9111, USA.
Megumi AdachiDepartment of Neuroscience, The University of Texas Southwestern Medical Center, Dallas, TX 75390-9111, USA.
Ege T KavalaliDepartment of Neuroscience, The University of Texas Southwestern Medical Center, Dallas, TX 75390-9111, USA. Electronic address: ege.kavalali@utsouthwestern.edu.
The University of Texas Southwestern Medical Center · US

Funding

ANTIDEPRESSANTS & INTRACELLULAR SIGNALING LINKED TO BDNFR01MH070727 · NIMH · VANDERBILT UNIVERSITY · PI LISA M MONTEGGIA · 2005 to 2026
$8.9M
Role of SNARE Interactions in Central Synapse FunctionR01MH066198 · NIMH · VANDERBILT UNIVERSITY · PI KAVALALI, EGE T · 2004 to 2023
$7.9M
MECP2 DEPENDENT TRANSCRIPTIONAL REPRESSION & NEUROTRANSMISSIONR01MH081060 · NIMH · VANDERBILT UNIVERSITY · PI MONTEGGIA, LISA M · 2008 to 2017
$3.7M
MeCP2 Dependent Transcriptional Repression & NeurotransmissionR56MH081060 · NIMH · VANDERBILT UNIVERSITY · PI MONTEGGIA, LISA M · 2021 to 2021
$396k
NIMH NIH HHS R01 MH066198NIMH NIH HHS R01 MH070727NIMH NIH HHS R01 MH081060NIMH NIH HHS R56 MH081060
6 · The paper itself

Abstract

In central synapses, synaptobrevin-2 (also called VAMP-2) is the predominant synaptic vesicle SNARE protein that interacts with the plasma membrane SNAREs, SNAP-25 and syntaxin-1 to execute exocytosis. Mice deficient in synaptobrevin-2 or SNAP-25 show embryonic lethality, which precludes investigation of the complete loss-of-function of these proteins in the adult nervous system. However, mice that carry heterozygous null mutations survive into adulthood and are fertile. In order to elucidate how loss-of-function mutations in these proteins may result in human disease phenotypes it is important to develop bona fide animal models. Therefore, given the importance of these two critical SNAREs in central synaptic transmission and their association with several neurological or neuropsychiatric disorders, we performed a comprehensive behavioral analysis of SNAP-25 heterozygous null (SNAP-25

Indexed as

AnimalsBehavior, AnimalHaploinsufficiencyMiceMice, Mutant StrainsSynaptosomal-Associated Protein 25Vesicle-Associated Membrane Protein 2Snap25 protein, mouseSynaptosomal-Associated Protein 25Vesicle-Associated Membrane Protein 2vesicle-associated membrane protein 2, mouseanxietybehaviorhaploinsufficiencylearningSNAP-25startlesynaptobrevin-2

Identifiers

PMID30144509
PMCPMC6387657
OpenAlexW2888140412

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.