Evidence map›Paper›PMID 17955196›Full record

ReviewMolecular neurobiology2007

Kinetics of synaptic transmission at ribbon synapses of rods and cones.

Wallace B Thoreson

Open access · greenAbstract readReview
In one paragraph

Review in Molecular neurobiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
2.0field-weighted citation impact, top 15% 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

41 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
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  4. Review
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  9. Review
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  13. Review
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  15. Review
  16. Article
  17. Article
  18. Article
  19. Differential regulation of cone calcium signals by different horizontal cell feedback mechanisms in the mouse retina.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2014
    Article
  20. Sparsity and compressed coding in sensory systems.PLoS computational biology · 2014
    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

1 author at 1 institution in 1 country.

Wallace B ThoresonDepartment of Ophthalmology and Visual Sciences, University of Nebraska Medical Center, 4th floor, Durham Research Center, 985840 Nebraska Medical Center, Omaha, NE 68198-5840, USA. wbthores@unmc.edu
Nebraska Medical Center · US

Funding

Regulation of Photoreceptor NeurotransmisssionR01EY010542 · NEI · UNIVERSITY OF NEBRASKA MEDICAL CENTER · PI KARATEKIN, ERDEM, THORESON, WALLACE B · 2001 to 2023
$7.7M
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 EY10542NEI NIH HHS R01 EY010542NEI NIH HHS R29 EY010542
6 · The paper itself

Abstract

The ribbon synapse is a specialized structure that allows photoreceptors to sustain the continuous release of vesicles for hours upon hours and years upon years but also respond rapidly to momentary changes in illumination. Light responses of cones are faster than those of rods and, mirroring this difference, synaptic transmission from cones is also faster than transmission from rods. This review evaluates the various factors that regulate synaptic kinetics and contribute to kinetic differences between rod and cone synapses. Presynaptically, the release of glutamate-laden synaptic vesicles is regulated by properties of the synaptic proteins involved in exocytosis, influx of calcium through calcium channels, calcium release from intracellular stores, diffusion of calcium to the release site, calcium buffering, and extrusion of calcium from the cytoplasm. The rate of vesicle replenishment also limits the ability of the synapse to follow changes in release. Post-synaptic factors include properties of glutamate receptors, dynamics of glutamate diffusion through the cleft, and glutamate uptake by glutamate transporters. Thus, multiple synaptic mechanisms help to shape the responses of second-order horizontal and bipolar cells.

Indexed as

AnimalsCalcium ChannelsEvoked PotentialsExocytosisGlutamic AcidKineticsMammalsPhotoreceptor CellsRetinal Cone Photoreceptor CellsRetinal Rod Photoreceptor CellsSynapsesSynaptic TransmissionCalcium ChannelsGlutamic Acid

Identifiers

PMID17955196
PMCPMC2474471
OpenAlexW2067622608

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.