Evidence mapPaperPMID 42039149Full record

ReviewFrontiers in cell and developmental biology2026

Hair cell loss - cause or consequence of hearing loss?

Maurizio Cortada, Soledad Levano, Daniel Bodmer

Abstract readReview
In one paragraph

Review in Frontiers in cell and developmental biology, 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

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.

Maurizio CortadaDepartment of Biomedicine, University of Basel, Basel, Switzerland.
Soledad LevanoDepartment of Biomedicine, University of Basel, Basel, Switzerland.
Daniel BodmerDepartment of Biomedicine, University of Basel, Basel, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hair cell loss is a major hallmark of hearing loss. Historically, hair cell loss has been considered the major cause of hearing loss. Typically, synapses between hair cells and auditory nerve fibers and stereocilia are lost even before hair cells. Loss of these structures is often irreversible leading to permanent hearing loss. The earlier we can intervene in the course of hearing loss, the better we can maintain hearing function. Therefore, it is of importance to precisely understand the underlying causes and sequence of events leading to hearing loss. Notably, hearing loss precedes hair cell loss in many cases. Upon hearing loss, hair cells are present but exhibit morphological and functional defects. Thus, hair cell loss could merely be a secondary consequence of the loss of function of these sensory cells. Here, we review the literature highlighting that hair cell loss is often secondary to hearing loss. We suggest that hair cell loss is often rather the consequence than the cause of hearing loss.

Indexed as

causecochleahair cellhair cell losshearing lossstereocilia degenerationstrial atrophysynaptopathy

Identifiers

PMID42039149
PMCPMC13102644

What Socratic holds

Textmetadata
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 Socratic graph.