Evidence map›Paper›PMID 27121584›Full record

ArticleJournal of neurophysiology2016

Auditory Golgi cells are interconnected predominantly by electrical synapses.

Daniel B Yaeger, Laurence O Trussell

Abstract read
In one paragraph

Article in Journal of neurophysiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.2field-weighted citation impact, top 25% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. Article
  3. Identification and quantification of GABAIBRO neuroscience reports · 2025
    Article
  4. A hyperpolarizing neuron recruits undocked innexin hemichannels to transmit neural information inProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Calcium-Sensitive Subthreshold Oscillations and Electrical Coupling in Principal Cells of Mouse Dorsal Cochlear Nucleus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  6. Connexin36 RNA Expression in the Cochlear Nucleus of the Echolocating Bat, Eptesicus fuscus.Journal of the Association for Research in Otolaryngology : JARO · 2023
    Article
  7. Article
  8. Review
  9. On the Diverse Functions of Electrical Synapses.Frontiers in cellular neuroscience · 2022
    Review
  10. Review
  11. Article
  12. Review
  13. 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.

Daniel B YaegerDepartment of Physiology and Pharmacology, Oregon Health and Science University, Portland, Oregon; and.
Laurence O TrussellVollum Institute and Oregon Hearing Research Center, Oregon Health and Science University, Portland, Oregon trussell@ohsu.edu.ORCID 0000-0003-1171-2356
Oregon Health & Science University · US

Funding

Synaptic mechanisms in the auditory system (Administrative Supplement)R01DC004450 · NIDCD · OREGON HEALTH & SCIENCE UNIVERSITY · PI LAURENCE O TRUSSELL · 1999 to 2026
$10.6M
Modulation of synaptic properties at the auditory Golgi-to-granule cell synapseF31DC013223 · NIDCD · OREGON HEALTH & SCIENCE UNIVERSITY · PI YAEGER, DANIEL BOYD · 2013 to 2015
$102k
NIDCD NIH HHS F31 DC013223NIDCD NIH HHS R01 DC004450
6 · The paper itself

Abstract

The mossy fiber-granule cell-parallel fiber system conveys proprioceptive and corollary discharge information to principal cells in cerebellum-like systems. In the dorsal cochlear nucleus (DCN), Golgi cells inhibit granule cells and thus regulate information transfer along the mossy fiber-granule cell-parallel fiber pathway. Whereas excitatory synaptic inputs to Golgi cells are well understood, inhibitory and electrical synaptic inputs to Golgi cells have not been examined. Using paired recordings in a mouse brain slice preparation, we find that Golgi cells of the cochlear nucleus reliably form electrical synapses onto one another. Golgi cells were only rarely electrically coupled to superficial stellate cells, which form a separate network of electrically coupled interneurons in the DCN. Spikelets had a biphasic effect on the excitability of postjunctional Golgi cells, with a brief excitatory phase and a prolonged inhibitory phase due to the propagation of the prejunctional afterhyperpolarization through gap junctions. Golgi cells and stellate cells made weak inhibitory chemical synapses onto Golgi cells with low probability. Electrical synapses are therefore the predominant form of synaptic communication between auditory Golgi cells. We propose that electrical synapses between Golgi cells may function to regulate the synchrony of Golgi cell firing when electrically coupled Golgi cells receive temporally correlated excitatory synaptic input.

Indexed as

Action PotentialsAnesthetics, LocalAnimalsAnimals, NewbornCesiumChloridesCochlear NucleusConnexinsElectrical SynapsesGap Junction delta-2 ProteinGreen Fluorescent ProteinsHumansInterleukin-2 Receptor alpha SubunitLidocaineMiceMice, TransgenicAnesthetics, LocalCesiumcesium chlorideChloridesConnexinsGap Junction delta-2 ProteinGreen Fluorescent ProteinsInterleukin-2 Receptor alpha SubunitLidocainemetabotropic glutamate receptor 2Neurotransmitter AgentsPotassium Channel BlockersQX-314Receptors, Metabotropic Glutamateauditory systembrain stemcerebelluminhibition

Identifiers

PMID27121584
PMCPMC4978786
OpenAlexW2344813502

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.