Evidence map›Paper›PMID 26929012›Full record

ArticleThe EMBO journal2016

How to make a synaptic ribbon: RIBEYE deletion abolishes ribbons in retinal synapses and disrupts neurotransmitter release.

Stephan Maxeiner, Fujun Luo, Alison Tan, Frank Schmitz, Thomas C Südhof

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed
10.6field-weighted citation impact, top 1% 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

99 citing papers in PubMed, 157 citations in OpenAlex.

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  9. High-Pressure Freezing EM Tomography of Entire Ribbon Synapses in the Retina.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  13. Recurrent connectivity supports carbon dioxide sensitivity inbioRxiv : the preprint server for biology · 2025
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39 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

Stephan MaxeinerDepartment of Molecular and Cellular Physiology, Howard Hughes Medical Institute Stanford University School of Medicine, Stanford, CA, USA Department of Neuroanatomy, Institute for Anatomy and Cell Biology Medical School Saarland University, Homburg/Saar, Germany.
Fujun LuoDepartment of Molecular and Cellular Physiology, Howard Hughes Medical Institute Stanford University School of Medicine, Stanford, CA, USA.
Alison TanDepartment of Molecular and Cellular Physiology, Howard Hughes Medical Institute Stanford University School of Medicine, Stanford, CA, USA.
Frank SchmitzDepartment of Neuroanatomy, Institute for Anatomy and Cell Biology Medical School Saarland University, Homburg/Saar, Germany tcs1@stanford.edu frank.schmitz@uks.eu.
Thomas C SüdhofDepartment of Molecular and Cellular Physiology, Howard Hughes Medical Institute Stanford University School of Medicine, Stanford, CA, USA tcs1@stanford.edu frank.schmitz@uks.eu.
Howard Hughes Medical Institute · USSaarland University · DEStanford University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Synaptic ribbons are large proteinaceous scaffolds at the active zone of ribbon synapses that are specialized for rapid sustained synaptic vesicles exocytosis. A single ribbon-specific protein is known, RIBEYE, suggesting that ribbons may be constructed from RIBEYE protein. RIBEYE knockdown in zebrafish, however, only reduced but did not eliminate ribbons, indicating a more ancillary role. Here, we show in mice that full deletion of RIBEYE abolishes all presynaptic ribbons in retina synapses. Using paired recordings in acute retina slices, we demonstrate that deletion of RIBEYE severely impaired fast and sustained neurotransmitter release at bipolar neuron/AII amacrine cell synapses and rendered spontaneous miniature release sensitive to the slow Ca(2+)-buffer EGTA, suggesting that synaptic ribbons mediate nano-domain coupling of Ca(2+) channels to synaptic vesicle exocytosis. Our results show that RIBEYE is essential for synaptic ribbons as such, and may organize presynaptic nano-domains that position release-ready synaptic vesicles adjacent to Ca(2+) channels.

Indexed as

Synaptic TransmissionAlcohol OxidoreductasesAnimalsCalciumCalcium ChannelsCo-Repressor ProteinsDNA-Binding ProteinsFemaleMaleMice, TransgenicNeurotransmitter AgentsPhosphoproteinsRetinaSynapsesAlcohol OxidoreductasesCalciumCalcium ChannelsCo-Repressor ProteinsCtbp2 protein, mouseDNA-Binding ProteinsNeurotransmitter AgentsPhosphoproteinsCtBP2GCamP3photoreceptorsRIBEYE knockouttonic release

Identifiers

PMID26929012
PMCPMC4868958
OpenAlexW2291495704

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.