Evidence map›Paper›PMID 30592086›Full record

ReviewSynapse (New York, N.Y.)2019

Current concepts in cochlear ribbon synapse formation.

Thomas M Coate, M Katie Scott, Mansa Gurjar

Open access · greenAbstract readReview
In one paragraph

Review in Synapse (New York, N.Y.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

42 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Phenotypic changes of auditory nerve fibers after excitotoxicity.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Auditory hair cells and spiral ganglion neurons regenerate synapses with refined release properties in vitro.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Fundamental research · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Review
  19. Article
  20. Dynamic Heterogeneity Shapes Patterns of Spiral Ganglion Activity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    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

3 authors at 2 institutions in 1 country.

Thomas M CoateDepartment of Biology, Georgetown University, Washington, District of Columbia.ORCID 0000-0003-2301-1151
M Katie ScottDepartment of Biological Sciences and Purdue Institute of Integrative Neuroscience, Purdue University, West Lafayette, Indiana.
Mansa GurjarDepartment of Biology, Georgetown University, Washington, District of Columbia.ORCID 0000-0002-1613-5191
Georgetown University · USPurdue University West Lafayette · US

Funding

Cellular and Molecular Mechanisms of Cochlear InnervationR01DC016595 · NIDCD · GEORGETOWN UNIVERSITY · PI Thomas M Coate · 2018 to 2026
$4.4M
Wiring of Spiral Ganglion Neurons and Auditory Hair Cells by Secreted SemaphorinsR00DC013107 · NIDCD · GEORGETOWN UNIVERSITY · PI COATE, THOMAS M · 2014 to 2017
$956k
Molecular regulators of innervation and patterning across the developing cochleaF31DC015946 · NIDCD · PURDUE UNIVERSITY · PI SCOTT, MARY K · 2016 to 2017
$88k
NIDCD NIH HHS DC0022756NIDCD NIH HHS F31 DC015946NIDCD NIH HHS R00 DC013107NIDCD NIH HHS R01 DC016595
6 · The paper itself

Abstract

In mammals, hair cells and spiral ganglion neurons (SGNs) in the cochlea together are sophisticated "sensorineural" structures that transduce auditory information from the outside world into the brain. Hair cells and SGNs are joined by glutamatergic ribbon-type synapses composed of a molecular machinery rivaling in complexity the mechanoelectric transduction components found at the apical side of the hair cell. The cochlear hair cell ribbon synapse has received much attention lately because of recent and important findings related to its damage (sometimes termed "synaptopathy") as a result of noise overexposure. During development, ribbon synapses between type I SGNs and inner hair cells form in the time window between birth and hearing onset and is a process coordinated with type I SGN myelination, spontaneous activity, synaptic pruning, and innervation by efferents. In this review, we highlight new findings regarding the diversity of type I SGNs and inner hair cell synapses, and the molecular mechanisms of selective hair cell targeting. Also discussed are cell adhesion molecules and protein constituents of the ribbon synapse, and how these factors participate in ribbon synapse formation. We also note interesting new insights into the morphological development of type II SGNs, and the potential for cochlear macrophages as important players in protecting SGNs. We also address recent studies demonstrating that the structural and physiological profiles of the type I SGNs do not reach full maturity until weeks after hearing onset, suggesting a protracted development that is likely modulated by activity.

Indexed as

NeurogenesisAnimalsHair Cells, AuditoryHumansSpiral GanglionSynapsescochleahair cellribbon synapsespiral ganglion neuronsynaptopathy

Identifiers

PMID30592086
PMCPMC6573016
OpenAlexW2908488183

What OpenQuestion holds

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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.