Evidence map›Paper›PMID 23804087›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2013

Sorting of the vesicular GABA transporter to functional vesicle pools by an atypical dileucine-like motif.

Magda S Santos, C Kevin Park, Sarah M Foss, Haiyan Li, Susan M Voglmaier

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.5field-weighted citation impact, top 21% 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

28 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Spontaneously Recycling Synaptic Vesicles Constitute Readily Releasable Vesicles in Intact Neuromuscular Synapses.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  12. Article
  13. Article
  14. Quantitative Analysis of Presynaptic Vesicle Luminal pH in Cultured Neurons.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  15. Association ofNeurology · 2021
    Article
  16. Article
  17. Review
  18. Review
  19. Review
  20. Review
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 at 1 institution in 1 country.

Magda S SantosDepartment of Psychiatry, and Graduate Program in Cell Biology, University of California, San Francisco, School of Medicine, San Francisco, California 94143-0984.
C Kevin Park
Sarah M Foss
Haiyan Li
Susan M Voglmaier
University of California, San Francisco · US

Funding

Membrane Trafficking of Vesicular Neurotransmitter TransportersR01MH083691 · NIMH · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VOGLMAIER, SUSAN M. · 2011 to 2022
$3.9M
NIMH NIH HHS R01 MH083691
6 · The paper itself

Abstract

Increasing evidence indicates that individual synaptic vesicle proteins may use different signals, endocytic adaptors, and trafficking pathways for sorting to distinct pools of synaptic vesicles. Here, we report the identification of a unique amino acid motif in the vesicular GABA transporter (VGAT) that controls its synaptic localization and activity-dependent recycling. Mutational analysis of this atypical dileucine-like motif in rat VGAT indicates that the transporter recycles by interacting with the clathrin adaptor protein AP-2. However, mutation of a single acidic residue upstream of the dileucine-like motif leads to a shift to an AP-3-dependent trafficking pathway that preferentially targets the transporter to the readily releasable and recycling pool of vesicles. Real-time imaging with a VGAT-pHluorin fusion provides a useful approach to explore how unique sorting sequences target individual proteins to synaptic vesicles with distinct functional properties.

Indexed as

TransfectionAdaptor Protein Complex 2Adaptor Protein Complex 3Amino Acid MotifsAmino Acid SequenceAnimalsBrain ChemistryCells, CulturedData Interpretation, StatisticalDNA Mutational AnalysisExocytosisFluorescent Antibody TechniqueHEK293 CellsHumansLentivirusLeucineAdaptor Protein Complex 2Adaptor Protein Complex 3LeucineSlc32a1 protein, ratVesicular Inhibitory Amino Acid Transport Proteins

Identifiers

PMID23804087
PMCPMC3693053
OpenAlexW2008114886

What OpenQuestion holds

Textmetadata
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.