Evidence map›Paper›PMID 31260439›Full record

ArticlePLoS biology2019

Uncoordinated maturation of developing and regenerating postnatal mammalian vestibular hair cells.

Tian Wang, Mamiko Niwa, Zahra N Sayyid, Davood K Hosseini, Nicole Pham, Sherri M Jones, Anthony J Ricci, Alan G Cheng

Open access · goldAbstract read
In one paragraph

Article in PLoS biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

25 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
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  5. The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  10. bioRxiv : the preprint server for biology · 2024
    Article
  11. Article
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  14. Repair of surviving hair cells in the damaged mouse utricle.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  15. Regeneration of Hair Cells in the Human Vestibular System.Frontiers in molecular neuroscience · 2022
    Review
  16. Review
  17. The Differentiation Status of Hair Cells That Regenerate Naturally in the Vestibular Inner Ear of the Adult Mouse.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  18. Article
  19. 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

8 authors at 3 institutions in 2 countries.

Tian WangDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, United States of America.ORCID 0000-0002-5249-4896
Mamiko NiwaDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, United States of America.ORCID 0000-0003-1353-3394
Zahra N SayyidDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, United States of America.
Davood K HosseiniDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, United States of America.ORCID 0000-0002-0393-8016
Nicole PhamDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, United States of America.ORCID 0000-0001-6719-3159
Sherri M JonesDepartment of Special Education and Communication Disorders, College of Education and Human Sciences, University of Nebraska, Lincoln, Nebraska, United States of America.
Anthony J RicciDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, United States of America.ORCID 0000-0002-1706-8904
Alan G ChengDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, California, United States of America.ORCID 0000-0002-4702-8401
Stanford University · USCentral South University · CNUniversity of Nebraska–Lincoln · US

Funding

Stanford Center for Clinical & Translational Education and Research (Spectrum)UL1TR003142 · NCATS · STANFORD UNIVERSITY · PI O'HARA, RUTH M · 2019 to 2023
$45.0M
Spectrum Stanford Center for clinical and Translational Research and EducationUL1TR001085 · NCATS · STANFORD UNIVERSITY · PI CULLEN, MARK RICHARD, GREENBERG, HARRY BERNARD · 2013 to 2017
$37.1M
Mouse vestibular regeneration and functionR01DC016919 · NIDCD · STANFORD UNIVERSITY · PI Alan Gi-Lun Cheng · 2019 to 2026
$4.9M
Synaptic Specializations in Auditory Hair CellsR01DC009913 · NIDCD · STANFORD UNIVERSITY · PI RICCI, ANTHONY J · 2009 to 2019
$4.0M
Designing new aminoglycosides to alleviate inner ear toxicityR01DC014720 · NIDCD · STANFORD UNIVERSITY · PI CHENG, ALAN GI-LUN, RICCI, ANTHONY J · 2016 to 2020
$3.0M
Pathways towards regenerating the mammalian cochleaR01DC013910 · NIDCD · STANFORD UNIVERSITY · PI CHENG, ALAN GI-LUN · 2015 to 2019
$2.1M
Molecular and morphological characterization of mouse and human hair cell regenerationR21DC015879 · NIDCD · STANFORD UNIVERSITY · PI WANG, TIAN · 2017 to 2019
$536k
Examination of the molecular features and function of the hair cell-synaptic complex in the spontaneously and Atoh1-enhanced regenerating adult mouse utricleF30DC015698 · NIDCD · STANFORD UNIVERSITY · PI SAYYID, ZAHRA · 2016 to 2020
$215k
Identification of factors underlying spiral ganglion neurons??? dynamic rangeF32DC013721 · NIDCD · STANFORD UNIVERSITY · PI NIWA, MAMIKO · 2013 to 2016
$168k
Howard Hughes Medical InstituteNCATS NIH HHS UL1 TR001085NCATS NIH HHS UL1 TR003142NIDCD NIH HHS F30 DC015698NIDCD NIH HHS F32 DC013721NIDCD NIH HHS R01 DC009913NIDCD NIH HHS R01 DC013910NIDCD NIH HHS R01 DC014720NIDCD NIH HHS R01 DC016919NIDCD NIH HHS R21 DC015879
6 · The paper itself

Abstract

Sensory hair cells are mechanoreceptors required for hearing and balance functions. From embryonic development, hair cells acquire apical stereociliary bundles for mechanosensation, basolateral ion channels that shape receptor potential, and synaptic contacts for conveying information centrally. These key maturation steps are sequential and presumed coupled; however, whether hair cells emerging postnatally mature similarly is unknown. Here, we show that in vivo postnatally generated and regenerated hair cells in the utricle, a vestibular organ detecting linear acceleration, acquired some mature somatic features but hair bundles appeared nonfunctional and short. The utricle consists of two hair cell subtypes with distinct morphological, electrophysiological and synaptic features. In both the undamaged and damaged utricle, fate-mapping and electrophysiology experiments showed that Plp1+ supporting cells took on type II hair cell properties based on molecular markers, basolateral conductances and synaptic properties yet stereociliary bundles were absent, or small and nonfunctional. By contrast, Lgr5+ supporting cells regenerated hair cells with type I and II properties, representing a distinct hair cell precursor subtype. Lastly, direct physiological measurements showed that utricular function abolished by damage was partially regained during regeneration. Together, our data reveal a previously unrecognized aberrant maturation program for hair cells generated and regenerated postnatally and may have broad implications for inner ear regenerative therapies.

Indexed as

AnimalsCell DifferentiationElectrophysiological PhenomenaHair Cells, AuditoryHair Cells, VestibularMechanoreceptorsMice, TransgenicRegenerationSaccule and UtricleSynaptic Transmission

Identifiers

PMID31260439
PMCPMC6602158
OpenAlexW2955027512

What OpenQuestion holds

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LicenceCC BY
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.