Evidence map›Paper›PMID 20060037›Full record

ArticleNeuroscience2010

Syntaxin 3B is essential for the exocytosis of synaptic vesicles in ribbon synapses of the retina.

L Curtis, P Datta, X Liu, N Bogdanova, R Heidelberger, R Janz

Abstract read
In one paragraph

Article in Neuroscience, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

36 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Syntaxin 3B: A SNARE Protein Required for Vision.International journal of molecular sciences · 2024
    Review
  5. Review
  6. Article
  7. The role of syntaxins in retinal function and health.Frontiers in cellular neuroscience · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Transmission at rod and cone ribbon synapses in the retina.Pflugers Archiv : European journal of physiology · 2021
    Review
  16. Review
  17. Article
  18. Syntaxin 3 is essential for photoreceptor outer segment protein trafficking and survival.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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

6 authors at 1 institution in 1 country.

L CurtisDepartment of Neurobiology and Anatomy, The University of Texas Medical School, Houston, TX 77030, USA.
P Datta
X Liu
N Bogdanova
R Heidelberger
R Janz
The University of Texas at Austin · US

Funding

Mechanisms of Neurotransmisson in Vertebrate RetinaR01EY012128 · NEI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI HEIDELBERGER, RUTH · 2003 to 2025
$8.0M
VISION RESEARCHP30EY010608 · NEI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MASSEY, STEPHEN C · 1994 to 2014
$7.9M
Training Program with Universitiy of HoustonT32EY007024 · NEI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI MASSEY, STEPHEN C · 1987 to 2016
$1.8M
Role of SV2B in Ribbon Synapses of the RetinaR01EY016452 · NEI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI JANZ, ROGER · 2005 to 2008
$1.4M
TRAINING IN NEUROSCIENCET32NS007467 · NINDS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI WAXHAM, M. NEAL · 1999 to 2008
$990k
MECHANISMS OF NEUROTRANSMISSION IN VERTEBRATE RETINAR29EY012128 · NEI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI HEIDELBERGER, RUTH · 1998 to 2002
$343k
Confocal Imaging SystemS10RR022531 · NCRR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI BYRNE, JOHN H · 2007 to 2007
$269k
NCRR NIH HHS RR022531NCRR NIH HHS S10 RR022531NEI NIH HHS EY010608NEI NIH HHS EY012128NEI NIH HHS EY016452NEI NIH HHS P30 EY010608NEI NIH HHS R01 EY012128NEI NIH HHS R01 EY016452NEI NIH HHS R29 EY012128NEI NIH HHS T32 EY007024NINDS NIH HHS T32 NS007467
6 · The paper itself

Abstract

Ribbon synapses of the vertebrate retina are specialized synapses that release neurotransmitter by synaptic vesicle exocytosis in a manner that is proportional to the level of depolarization of the cell. This release property is different from conventional neurons, in which the release of neurotransmitter occurs as a short-lived burst triggered by an action potential. Synaptic vesicle exocytosis is a calcium regulated process that is dependent on a set of interacting synaptic proteins that form the so-called SNARE (soluble N-ethylmaleimide sensitive factor attachment protein receptor) complex. Syntaxin 3B has been identified as a specialized SNARE molecule in ribbon synapses of the rodent retina. However, the best physiologically-characterized neuron that forms ribbon-style synapses is the rod-dominant or Mb1 bipolar cell of the goldfish retina. We report here the molecular characterization of syntaxin 3B from the goldfish retina. Using a combination of reverse transcription (RT) polymerase chain reaction (PCR) and immunostaining with a specific antibody, we show that syntaxin 3B is highly enriched in the plasma membrane of bipolar cell synaptic terminals of the goldfish retina. Using membrane capacitance measurements we demonstrate that a peptide derived from goldfish syntaxin 3B inhibits synaptic vesicle exocytosis. These experiments demonstrate that syntaxin 3B is an important factor for synaptic vesicle exocytosis in ribbon synapses of the vertebrate retina.

Indexed as

ExocytosisAnimalsCell MembraneGoldfishPatch-Clamp TechniquesQa-SNARE ProteinsRetinaRetinal Bipolar CellsSynaptic VesiclesQa-SNARE ProteinsisoformSNAP-25SNAREsplicingSynaptobrevinVAMPvesicle fusion

Identifiers

PMID20060037
PMCPMC2837114
OpenAlexW2075711999

What OpenQuestion holds

Textmetadata
LicenceTDM
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.