Evidence map›Paper›PMID 41372202›Full record

ArticleNature communications2025

Revealing heterogeneity and damage response in the adult human utricle.

Emilia Luca, Neke Ibeh, Ryosuke Yamamoto, Weisheng Liang, Dallas Bennett, Vincent Lin, Joseph Chen, Michael Lovett, Alain Dabdoub

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Emilia LucaBiological Sciences, Sunnybrook Research Institute, Toronto, ON, Canada. emilia.luca@sunnybrook.ca.ORCID 0000-0002-8279-067X
Neke Ibeh *Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.ORCID 0000-0002-3262-2248
Ryosuke Yamamoto *Biological Sciences, Sunnybrook Research Institute, Toronto, ON, Canada.ORCID 0000-0002-2464-5335
Weisheng LiangBiological Sciences, Sunnybrook Research Institute, Toronto, ON, Canada.ORCID 0009-0003-9204-3111
Dallas BennettBiological Sciences, Sunnybrook Research Institute, Toronto, ON, Canada.ORCID 0009-0009-7001-7346
Vincent LinDepartment of Otolaryngology - Head and Neck Surgery, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.ORCID 0000-0003-0505-158X
Joseph ChenDepartment of Otolaryngology - Head and Neck Surgery, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.ORCID 0009-0009-3724-6630
Michael LovettNational Heart and Lung Institute, Imperial College London, London, United Kingdom.ORCID 0000-0002-6510-5829
Alain DabdoubBiological Sciences, Sunnybrook Research Institute, Toronto, ON, Canada. alain.dabdoub@sri.utoronto.ca.ORCID 0000-0002-4259-2425

Funding

Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) CIHR PJT-183579Hearing Health Foundation (HHF) Hearing Restoration ProjectMEXT | Japan Society for the Promotion of Science (JSPS) JSPS Postdoctoral Fellowship
6 · The paper itself

Abstract

The human utricle is a vestibular organ essential for balance, a function that declines with age. With the aging population projected to double to 2 billion by 2050 and no pharmaceutical or biological treatments available, balance disorders represent a significant unmet medical need. The utricle is composed of sensory and non-sensory cells, which are closely related. Non-sensory cells have limited capacity to regenerate sensory cells and, therefore, are a relevant therapeutic target. In this work, we profile the cellular and transcriptional landscape of the adult human utricle and its early response to ototoxic damage using bulk and single-cell RNA-sequencing of patient-derived samples. We identify six transcriptionally distinct non-sensory cell types, including a previously uncharacterized supporting cell-like population, demonstrating utricular heterogeneity. Following aminoglycoside-induced damage, we detect early transcriptional changes consistent with a capacity to respond to ototoxic damage within 24 hours and potentially initiate a regenerative response via an early-responding cell population, providing a foundation for regenerative strategies for balance recovery.

Indexed as

Hair Cells, AuditoryOtotoxicitySaccule and UtricleAdultAgedAgingAnimalsFemaleHumansMaleMiceMiddle AgedNeuroma, AcousticOrgan Culture TechniquesSingle-Cell Gene Expression AnalysisTranscriptome

Identifiers

PMID41372202
PMCPMC12764537

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.