Evidence map›Paper›PMID 18482716›Full record

ArticleBrain research2008

Comparison of the ontogeny of the vesicular glutamate transporter 3 (VGLUT3) with VGLUT1 and VGLUT2 in the rat retina.

Salvatore L Stella, Stefanie Li, Andrea Sabatini, Alejandro Vila, Nicholas C Brecha

Open access · greenAbstract readComparative Study
In one paragraph

Article in Brain research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.2field-weighted citation impact, top 26% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. InducibleCells · 2023
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Retinal input regulates the timing of corticogeniculate innervation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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 at 1 institution in 1 country.

Salvatore L StellaDepartment of Neurobiology, David Geffen School of Medicine at UCLA, Los Angeles, California 90095-1763, USA. sstella@mednet.ucla.edu
Stefanie Li
Andrea Sabatini
Alejandro Vila
Nicholas C Brecha
University of California, Los Angeles · US

Funding

Pilot and Feasibility ProgramP30DK041301 · NIDDK · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI ROZENGURT, JUAN ENRIQUE · 1990 to 2019
$18.0M
NEUROCHEMICAL PATHWAYS IN THE INNER RETINAR01EY004067 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BRECHA, NICHOLAS C. · 1985 to 2019
$9.0M
Transmitter Release From Mammalian Horizontal Cells.R01EY015573 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BRECHA, NICHOLAS C. · 2005 to 2017
$4.9M
Neurochemical Pathways in the Inner RetinaR56EY004067 · NEI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI BRECHA, NICHOLAS C. · 2009 to 2009
$462k
NEI NIH HHS EY 04067NEI NIH HHS R01 EY004067NEI NIH HHS R01 EY015573NEI NIH HHS R56 EY004067NIDDK NIH HHS DK 41301NIDDK NIH HHS P30 DK041301
6 · The paper itself

Abstract

Glutamate is the major excitatory neurotransmitter in the retina, and most glutamatergic neurons express one of the three known vesicular glutamate transporters (VGLUT1, 2, or 3). However, the expression profiles of these transporters vary greatly in the retina. VGLUT1 is expressed by photoreceptor and bipolar cell terminals, and VGLUT2 appears to be predominately expressed by ganglion cells, and perhaps Müller cells, cone photoreceptor terminals, and horizontal cells in some species. The discovery of a third vesicular glutamate transporter, VGLUT3, has brought about speculation concerning its role and function based on its expression in amacrine cells. To address this we studied the postnatal development of VGLUT3 from day 0 through adult in the rat retina, and compared this with the expression patterns of VGLUT1 and VGLUT2. VGLUT3 expression was restricted to a population of amacrine cells. Expression of VGLUT3 was first observed at postnatal day 10 (P10) in the soma and some processes, which extensively arborized in both the ON and OFF sublamina of the IPL by P15. In contrast, VGLUT1 and VGLUT2 expression appeared earlier than VGLUT3; with VGLUT1 initially detected at P5 in photoreceptor terminals and P6 in bipolar terminals, and VGLUT2 immunoreactivity initially detected at P0 in ganglion cell bodies, and remained prominent throughout all stages of development. Interestingly, VGLUT3 has extensive somatic expression throughout development, which could be involved in non-synaptic modulation by glutamate in developing retina, and could influence trophic and extra-synaptic neuronal signaling by glutamate in the inner retina.

Indexed as

Amacrine CellsAnimalsFemaleGene Expression Regulation, DevelopmentalMalePhotoreceptor CellsRatsRats, Sprague-DawleyRetinaRetinal Bipolar CellsSynaptic MembranesTissue DistributionVesicular Glutamate Transport Protein 1Vesicular Glutamate Transport Protein 2Vesicular Glutamate Transport ProteinsSlc17a8 protein, ratVesicular Glutamate Transport Protein 1Vesicular Glutamate Transport Protein 2Vesicular Glutamate Transport Proteins

Identifiers

PMID18482716
PMCPMC2562175
OpenAlexW1983647741

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.