Evidence map›Paper›PMID 21785435›Full record

ArticleNature neuroscience2011

Acute destruction of the synaptic ribbon reveals a role for the ribbon in vesicle priming.

Josefin Snellman, Bhupesh Mehta, Norbert Babai, Theodore M Bartoletti, Wendy Akmentin, Adam Francis, Gary Matthews, Wallace Thoreson, David Zenisek

Open access · greenAbstract read
In one paragraph

Article in Nature neuroscience, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 91 papers.

0numbers the graph read from it
0cells of the map it votes in
91citing papers in PubMed
6.4field-weighted citation impact, top 2% 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

91 citing papers in PubMed, 153 citations in OpenAlex.

  1. Article
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  4. Article
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  6. Article
  7. Article
  8. Review
  9. A non-conducting role of the CabioRxiv : the preprint server for biology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Ribbon Synapses and Retinal Disease: Review.International journal of molecular sciences · 2023
    Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Transmission at rod and cone ribbon synapses in the retina.Pflugers Archiv : European journal of physiology · 2021
    Review
  20. Article

31 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Josefin SnellmanDepartment of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, Connecticut, USA.
Bhupesh Mehta
Norbert Babai
Theodore M Bartoletti
Wendy Akmentin
Adam Francis
Gary Matthews
Wallace Thoreson
David Zenisek
Yale University · USUniversity of Nebraska Medical Center · USStony Brook University · US

Funding

CELLULAR NEUROPHYSIOLOGY OF THE VERTEBRATE RETINAR01EY003821 · NEI · STATE UNIVERSITY NEW YORK STONY BROOK · PI WOLLMUTH, LONNIE P · 1985 to 2019
$8.1M
Regulation of Photoreceptor NeurotransmisssionR01EY010542 · NEI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KARATEKIN, ERDEM, THORESON, WALLACE B · 2001 to 2023
$7.7M
Yale Core Grant For Vision ResearchP30EY000785 · NEI · YALE UNIVERSITY · PI TIAN, NING · 1985 to 2010
$5.8M
Retinal Synaptic TransmissionR01EY014990 · NEI · YALE UNIVERSITY · PI ZENISEK, DAVID PAUL · 2003 to 2015
$5.2M
Development of a model system for presynaptic studyR21EY018111 · NEI · YALE UNIVERSITY · PI ZENISEK, DAVID PAUL · 2007 to 2009
$534k
CHLORIDE REGULATION OF PHOTORECEPTOR NEUROTRANSMISSIONR29EY010542 · NEI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI THORESON, WALLACE B · 1996 to 2000
$105k
METABOTROPIC GLUTAMATE RECEPTORS IN RETINAL NEURONSR55EY010542 · NEI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI THORESON, WALLACE B · 1994 to 1994
–
NEI NIH HHS EY000785NEI NIH HHS EY018111NEI NIH HHS EY10542NEI NIH HHS P30 EY000785NEI NIH HHS R01 EY003821NEI NIH HHS R01 EY010542NEI NIH HHS R01 EY014990NEI NIH HHS R21 EY018111NEI NIH HHS R29 EY010542
6 · The paper itself

Abstract

In vision, balance and hearing, sensory receptor cells translate sensory stimuli into electrical signals whose amplitude is graded with stimulus intensity. The output synapses of these sensory neurons must provide fast signaling to follow rapidly changing stimuli while also transmitting graded information covering a wide range of stimulus intensity and must be able to sustain this signaling for long time periods. To meet these demands, specialized machinery for transmitter release, the synaptic ribbon, has evolved at the synaptic outputs of these neurons. We found that acute disruption of synaptic ribbons by photodamage to the ribbon markedly reduced both sustained and transient components of neurotransmitter release in mouse bipolar cells and salamander cones without affecting the ultrastructure of the ribbon or its ability to localize synaptic vesicles to the active zone. Our results indicate that ribbons mediate both slow and fast signaling at sensory synapses and support an additional role for the synaptic ribbon in priming vesicles for exocytosis at active zones.

Indexed as

Alcohol OxidoreductasesAnimalsBiophysicsCaudataCo-Repressor ProteinsDNA-Binding ProteinsElectric StimulationExcitatory Postsynaptic PotentialsExocytosisIn Vitro TechniquesLightMiceMice, Inbred C57BLMicroscopy, Electron, TransmissionPatch-Clamp TechniquesPeptidesAlcohol OxidoreductasesCo-Repressor ProteinsCtbp2 protein, mouseDNA-Binding ProteinsPeptidesPhosphoproteins

Identifiers

PMID21785435
PMCPMC3171202
OpenAlexW2115555643

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.