Evidence map›Paper›PMID 29274878›Full record

ArticleBrain research2019

Immunochemical analysis of the expression of SV2C in mouse, macaque and human brain.

Amy R Dunn, Carlie A Hoffman, Kristen A Stout, Minagi Ozawa, Rohan K Dhamsania, Gary W Miller

Abstract read
In one paragraph

Article in Brain research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

17 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Imaging Synaptic Vesicle Protein SV2C withACS chemical neuroscience · 2026
    Article
  3. Review
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  5. Challenges and rewards of in vivo synaptic density imaging, and its application to the study of depression.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
    Review
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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

6 authors at 1 institution in 1 country.

Amy R DunnDepartment of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States.
Carlie A HoffmanDepartment of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States.
Kristen A StoutDepartment of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States.
Minagi OzawaDepartment of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States.
Rohan K DhamsaniaDepartment of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States.
Gary W MillerDepartment of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States; Center for Neurodegenerative Disease, Emory University, Atlanta, GA 30322, United States. Electronic address: gary.miller@emory.edu.
Emory University · US

Funding

Pilot Project ProgramP30ES019776 · NIEHS · EMORY UNIVERSITY · PI William Michael Caudle · 2013 to 2026
$22.6M
Graduate and Postdoctoral Training in ToxicologyT32ES012870 · NIEHS · EMORY UNIVERSITY · PI Carmen Joseph Marsit · 2004 to 2026
$9.1M
ENNCF - Viral Vector CoreP30NS055077 · NINDS · EMORY UNIVERSITY · PI LEVEY, ALLAN I · 2008 to 2018
$6.8M
PROJECT 3: METABOLOMIC BIOMARKERS OF PARKINSON'S DISEASEP01ES016731 · NIEHS · EMORY UNIVERSITY · PI MILLER, GARY W · 2008 to 2012
$6.7M
Vesicular Modulation of Dopamine Neuron ToxicityR01ES023839 · NIEHS · EMORY UNIVERSITY · PI MILLER, GARY W · 2015 to 2025
$5.0M
Training In Systems And Integrative Biology NeuroscienceT32NS096050 · NINDS · EMORY UNIVERSITY · PI Yoland Smith · 2016 to 2026
$3.9M
SV2C as a novel mediator of transmitter release and neuroprotection in dopamine cellsF31NS089242 · NINDS · EMORY UNIVERSITY · PI DUNN, AMY · 2015 to 2017
$93k
SV2C: a novel target for inhibition of methamphetamine actionF31DA037652 · NIDA · EMORY UNIVERSITY · PI STOUT, KRISTEN · 2014 to 2015
$86k
NIDA NIH HHS F31 DA037652NIEHS NIH HHS P01 ES016731NIEHS NIH HHS P30 ES019776NIEHS NIH HHS R01 ES023839NIEHS NIH HHS T32 ES012870NINDS NIH HHS F31 NS089242NINDS NIH HHS P30 NS055077NINDS NIH HHS T32 NS096050
6 · The paper itself

Abstract

The synaptic vesicle glycoprotein 2C (SV2C) is an undercharacterized protein with enriched expression in phylogenetically old brain regions. Its precise role within the brain is unclear, though various lines of evidence suggest that SV2C is involved in the function of synaptic vesicles through the regulation of vesicular trafficking, calcium-induced exocytosis, or synaptotagmin function. SV2C has been linked to multiple neurological disorders, including Parkinson's disease and psychiatric conditions. SV2C is expressed in various cell types-primarily dopaminergic, GABAergic, and cholinergic cells. In mice, it is most highly expressed in nuclei within the basal ganglia, though it is unknown if this pattern of expression is consistent across species. Here, we use a custom SV2C-specific antiserum to describe localization within the brain of mouse, nonhuman primate, and human, including cell-type localization. We found that the immunoreactivity with this antiserum is consistent with previously-published antibodies, and confirmed localization of SV2C in the basal ganglia of rodent, rhesus macaque, and human. We observed strongest expression of SV2C in the substantia nigra, ventral tegmental area, dorsal striatum, pallidum, and nucleus accumbens of each species. Further, we demonstrate colocalization between SV2C and markers of dopaminergic, GABAergic, and cholinergic neurons within these brain regions. SV2C has been increasingly linked to dopamine and basal ganglia function. These antisera will be an important resource moving forward in our understanding of the role of SV2C in vesicle dynamics and neurological disease.

Indexed as

AnimalsBasal GangliaBrainCholinergic NeuronsDopaminergic NeuronsGABAergic NeuronsGene Expression ProfilingHEK293 CellsHumansImmune SeraImmunohistochemistryMacacaMaleMembrane GlycoproteinsMiceMice, Inbred C57BLImmune SeraMembrane GlycoproteinsNerve Tissue ProteinsSV2C protein, humanSv2c protein, mouseAntiserumBasal gangliaSV2C

Identifiers

PMID29274878
PMCPMC6013333
OpenAlexW2778879042

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.