Evidence map›Paper›PMID 19253034›Full record

ReviewMolecular neurobiology2009

The molecular architecture of ribbon presynaptic terminals.

George Zanazzi, Gary Matthews

Open access · greenAbstract readReview
In one paragraph

Review in Molecular neurobiology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

55 citing papers in PubMed, 108 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. A Novel Role for UNC119 as an Enhancer of Synaptic Transmission.International journal of molecular sciences · 2023
    Article
  5. Article
  6. Review
  7. Photoreceptor Compartment-Specific TULP1 Interactomes.International journal of molecular sciences · 2021
    Article
  8. Article
  9. Article
  10. Review
  11. Hair Cell Afferent Synapses: Function and Dysfunction.Cold Spring Harbor perspectives in medicine · 2019
    Review
  12. Review
  13. A Multiple Piccolino-RIBEYE Interaction Supports Plate-Shaped Synaptic Ribbons in Retinal Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Efficient stimulus-secretion coupling at ribbon synapses requires RIM-binding protein tethering of L-type CaProceedings of the National Academy of Sciences of the United States of America · 2017
    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

2 authors at 1 institution in 1 country.

George ZanazziDepartment of Neurobiology & Behavior, State Universtiy of New York, Stony Brook, NY 11794-5230, USA.
Gary Matthews
Stony Brook University · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM008444 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI FROHMAN, MICHAEL A. · 1992 to 2024
$12.6M
CELLULAR NEUROPHYSIOLOGY OF THE VERTEBRATE RETINAR01EY003821 · NEI · STATE UNIVERSITY NEW YORK STONY BROOK · PI WOLLMUTH, LONNIE P · 1985 to 2019
$8.1M
Mechanisms of Vesicle Exocytosis at Tonic SynapsesF30NS061494 · NINDS · STATE UNIVERSITY NEW YORK STONY BROOK · PI ZANAZZI, GEORGE J · 2008 to 2009
$56k
NEI NIH HHS R01 EY003821NIGMS NIH HHS T32 GM008444NINDS NIH HHS F30 NS061494NINDS NIH HHS F30 NS061494-01
6 · The paper itself

Abstract

The primary receptor neurons of the auditory, vestibular, and visual systems encode a broad range of sensory information by modulating the tonic release of the neurotransmitter glutamate in response to graded changes in membrane potential. The output synapses of these neurons are marked by structures called synaptic ribbons, which tether a pool of releasable synaptic vesicles at the active zone where glutamate release occurs in response to calcium influx through L-type channels. Ribbons are composed primarily of the protein, RIBEYE, which is unique to ribbon synapses, but cytomatrix proteins that regulate the vesicle cycle in conventional terminals, such as Piccolo and Bassoon, also are found at ribbons. Conventional and ribbon terminals differ, however, in the size, molecular composition, and mobilization of their synaptic vesicle pools. Calcium-binding proteins and plasma membrane calcium pumps, together with endomembrane pumps and channels, play important roles in calcium handling at ribbon synapses. Taken together, emerging evidence suggests that several molecular and cellular specializations work in concert to support the sustained exocytosis of glutamate that is a hallmark of ribbon synapses. Consistent with its functional importance, abnormalities in a variety of functional aspects of the ribbon presynaptic terminal underlie several forms of auditory neuropathy and retinopathy.

Indexed as

AnimalsCalciumCalcium Channels, L-TypeCalcium-Transporting ATPasesEndocytosisExocytosisEye ProteinsNerve Tissue ProteinsNeurotransmitter AgentsPhotoreceptor Cells, VertebratePresynaptic TerminalsSynaptic VesiclesVesicular Glutamate Transport ProteinsCalciumCalcium Channels, L-TypeCalcium-Transporting ATPasesEye ProteinsNerve Tissue ProteinsNeurotransmitter AgentsVesicular Glutamate Transport Proteins

Identifiers

PMID19253034
PMCPMC2701268
OpenAlexW2054360704

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.