Evidence map›Paper›PMID 31623011›Full record

ArticleThe Journal of physiology2020

Synaptic cleft microenvironment influences potassium permeation and synaptic transmission in hair cells surrounded by calyx afferents in the turtle.

Donatella Contini, Gay R Holstein, Jonathan J Art

Abstract read
In one paragraph

Article in The Journal of physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
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

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. KbioRxiv : the preprint server for biology · 2025
    Article
  8. Review
  9. Article
  10. The potassium channel subunit KbioRxiv : the preprint server for biology · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Evidence That Ultrafast Nonquantal Transmission Underlies Synchronized Vestibular Action Potential Generation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  16. Expression of hyperpolarization-activated current (Journal of neurophysiology · 2023
    Article
  17. Muscarinic Acetylcholine Receptors Modulate HCN Channel Properties in Vestibular Ganglion Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  18. Nonquantal transmission at the vestibular hair cell-calyx synapse: KProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  19. Article
  20. Age-dependent structural reorganization of utricular ribbon synapses.Frontiers in cell and developmental biology · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Donatella ContiniDepartment of Anatomy & Cell Biology, University of Illinois College of Medicine, 808 S. Wood St, Chicago, IL, 60612, USA.ORCID 0000-0002-8364-5909
Gay R HolsteinNeurology, Icahn School of Medicine at Mount Sinai, 1468 Madison Ave, New York, NY, 10029, USA.ORCID 0000-0002-9463-8245
Jonathan J ArtDepartment of Anatomy & Cell Biology, University of Illinois College of Medicine, 808 S. Wood St, Chicago, IL, 60612, USA.ORCID 0000-0001-7780-3854

Funding

Chemical Anatomy and Synaptology of Vestibulo-Sympathetic PathwaysR01DC008846 · NIDCD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI HOLSTEIN, GAY R · 2008 to 2021
$5.8M
CELLULAR MECHANISMS OF THE VESTIBULAR SYSTEMR01DC002058 · NIDCD · UNIVERSITY OF ILLINOIS AT CHICAGO · PI GOLDBERG, JAY M, LYSAKOWSKI, ANNA · 1993 to 2014
$5.3M
The biophysical roles of hair cell and calyx afferent ion channels in synaptic transmission between vestibular receptors and afferent nerves in mammals.R21DC017577 · NIDCD · UNIVERSITY OF ILLINOIS AT CHICAGO · PI CONTINI, DONATELLA · 2019 to 2021
$480k
Optical and biophysical characterization of the vestibular peripheryR21DC017292 · NIDCD · UNIVERSITY OF ILLINOIS AT CHICAGO · PI ART, JONATHAN JAMES · 2019 to 2020
$440k
Quantal and non-quantal synaptic transmission as determinants of vestibular afferent dischargeR21DC016454 · NIDCD · UNIVERSITY OF ILLINOIS AT CHICAGO · PI ART, JONATHAN JAMES · 2017 to 2017
$307k
NIDCD NIH HHS R01 DC002058NIDCD NIH HHS R01 DC008846NIDCD NIH HHS R21 DC016454NIDCD NIH HHS R21 DC017292NIDCD NIH HHS R21 DC017577
6 · The paper itself

Abstract

key pointsIn central regions of vestibular semicircular canal epithelia, the [K ABSTRACT: In the vertebrate nervous system, ions accumulate in diffusion-limited synaptic clefts during ongoing activity. Such accumulation can be demonstrated at large appositions such as the hair cell-calyx afferent synapses present in central regions of the turtle vestibular semicircular canal epithelia. Type I hair cells influence discharge rates in their calyx afferents by modulating the potassium concentration in the synaptic cleft, [K

Indexed as

Synaptic TransmissionAnimalsCalcium SignalingHair Cells, VestibularIonsPotassiumSynapsesTurtlesIonsPotassiumcalyx afferentsc-type inactivationhair cellspotassium conductancessynaptic transmissionvestibular system

Identifiers

PMID31623011
PMCPMC7024053

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.