Evidence map›Paper›PMID 36223702›Full record

ReviewHearing research2022

Structural and functional diversity of mitochondria in vestibular/cochlear hair cells and vestibular calyx afferents.

Anna Lysakowski, Aravind Chenrayan Govindaraju, Robert M Raphael

Open access · greenAbstract readReview
In one paragraph

Review in Hearing research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
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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.

Anna LysakowskiDepartment of Anatomy and Cell Biology, University of Illinois at Chicago, 808 S. Wood St., M/C 512, Chicago, IL 60605, USA. Electronic address: alysakow@uic.edu.
Aravind Chenrayan GovindarajuApplied Physics Graduate Program, Department of Bioengineering, Rice University, Houston, TX, USA.
Robert M RaphaelDepartment of Bioengineering, Rice University, Houston, TX, USA.
Rice University · USUniversity of Illinois Chicago · US

Funding

Synaptic Processing in the Vestibular SystemR01DC012347 · NIDCD · UNIVERSITY OF CHICAGO · PI EATOCK, RUTH ANNE, LYSAKOWSKI, ANNA · 2012 to 2022
$5.2M
Mitochondrial structure and non-syndromic and aminoglycoside-related deafnessR21DC013181 · NIDCD · UNIVERSITY OF ILLINOIS AT CHICAGO · PI LYSAKOWSKI, ANNA · 2014 to 2015
$461k
NIDCD NIH HHS R01 DC012347NIDCD NIH HHS R21 DC013181
6 · The paper itself

Abstract

Mitochondria supply energy in the form of ATP to drive a plethora of cellular processes. In heart and liver cells, mitochondria occupy over 20% of the cellular volume and the major need for ATP is easily identifiable - i.e., to drive cross-bridge recycling in cardiac cells or biosynthetic machinery in liver cells. In vestibular and cochlear hair cells the overall cellular mitochondrial volume is much less, and mitochondria structure varies dramatically in different regions of the cell. The regional demands for ATP and cellular forces that govern mitochondrial structure and localization are not well understood. Below we review our current understanding of the heterogeneity of form and function in hair cell mitochondria. A particular focus of this review will be on regional specialization in vestibular hair cells, where large mitochondria are found beneath the cuticular plate in close association with the striated organelle. Recent findings on the role of mitochondria in hair cell death and aging are covered along with potential therapeutic approaches. Potential avenues for future research are discussed, including the need for integrated computational modeling of mitochondrial function in hair cells and the vestibular afferent calyx.

Indexed as

Hair Cells, VestibularVestibule, LabyrinthAdenosine TriphosphateHair Cells, AuditoryMitochondriaAdenosine TriphosphateComputational modelingCrista ampullarisElectron tomographyMitochondrial DNAMitochondrial structureUtricular and saccular macula

Identifiers

PMID36223702
PMCPMC12058273
OpenAlexW4296519257

What OpenQuestion holds

Textmetadata
LicenceTDM
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.