Evidence map›Paper›PMID 42808185›Full record

ArticleBiology of the cell2026

A Novel Striated Membrane Contact Site in Vestibular Hair Cells.

Nicolas Brouilly, Nathalie Pujol, Fabrice Richard, Chantal Cazevieille, Jennifer Stone, Ruth Anne Eatock, Rémy Pujol

Abstract read
In one paragraph

Article in Biology of the cell, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Nicolas BrouillyIBDM, Institut de Biologie du Développement de Marseille, Aix Marseille Univ, Marseille, France.ORCID https://orcid.org/0000-0002-4584-0164
Nathalie PujolCIML, Aix Marseille Univ, INSERM, CNRS, Turing Centre for Living Systems, Marseille, France.ORCID https://orcid.org/0000-0001-8889-3197
Fabrice RichardIBDM, Institut de Biologie du Développement de Marseille, Aix Marseille Univ, Marseille, France.ORCID https://orcid.org/0009-0007-2748-8797
Chantal CazevieilleINM, Institut des Neurosciences de Montpellier, INSERM-Université de Montpellier, Montpellier, France.
Jennifer StoneDepartment of Otolaryngology/Head and Neck Surgery, and the Virginia Merrill Bloedel Hearing Research Center, University of Washington, Seattle, Washington, USA.ORCID https://orcid.org/0000-0002-6742-0590
Ruth Anne EatockDepartment of Neurobiology, University of Chicago, Chicago, Illinois, USA.ORCID https://orcid.org/0000-0001-7547-2051
Rémy PujolINM, Institut des Neurosciences de Montpellier, INSERM-Université de Montpellier, Montpellier, France.ORCID https://orcid.org/0000-0002-7837-7129

Funding

Vision Research CoreP30EY001730 · NEI · UNIVERSITY OF WASHINGTON · PI Jay Neitz · 1985 to 2026
$23.5M
Vestibular hair cell turnover in normal adult mammalsR01DC013771 · NIDCD · UNIVERSITY OF WASHINGTON · PI STONE, JENNIFER S. · 2014 to 2023
$5.1M
Agence Nationale de la Recherche ANR-22-CE13-0037Core Grant for Vision Research NEI P30EY001730France-BioImaging national research infrastructure ANR-10-INBS-04Marseille Imaging Institute, an Excellence Initiative of Aix Marseille University A*MIDEX, a French "Investissements d'Avenir" programme AMX 19 IET 002NEI NIH HHS P30 EY001730NIDCD NIH HHS R01 DC013771Virginia Merrill Bloedel Hearing Research Center NIHR01DC013771
6 · The paper itself

Abstract

The mammalian vestibular system has two types of sensory receptor hair cells (HCs), each with different neurotransmission mechanisms. Type II HCs use ribbon synapses to transmit neurotransmitters like glutamate to bouton terminals of afferent neurons. Type I HCs are nearly engulfed by a calyceal afferent ending. They regulate afferent activity through both quantal and non-quantal transmission (NQT), the latter faster than classic neurotransmitter release and potentially key to stabilizing vision and balance during rapid head movements. Here, we describe a novel striated contact, present only in the mouse type I HC and its calyceal afferent ending. Electron tomography reveals periodic striations on both the HC and calyx plasma membranes. These contact sites are intimately associated with a plasma membrane mitochondria contact site on the type I HC side of the synapse. Given that mitochondrion-plasma membrane contact sites in other systems regulate local ion homeostasis, this distinctive arrangement has the potential to serve or modulate NQT at the type I HC-calyx synapse.

Indexed as

Cell MembraneHair Cells, VestibularAnimalsMiceMitochondriaSynapsesSynaptic Transmission

Identifiers

PMID42808185
PMCPMC13621331

What OpenQuestion holds

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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.