Evidence map›Paper›PMID 38278860›Full record

ArticleScientific reports2024

Loss of Pax3 causes reduction of melanocytes in the developing mouse cochlea.

Tomokatsu Udagawa, Erisa Takahashi, Norifumi Tatsumi, Hideki Mutai, Hiroki Saijo, Yuko Kondo, Patrick J Atkinson, Tatsuo Matsunaga, Mamoru Yoshikawa, Hiromi Kojima and 2 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2024. 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
2.5field-weighted citation impact, top 12% 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, 7 citations in OpenAlex.

  1. Blue eyes in Felis catus: genetics and health impacts.Companion animal health and genetics · 2026
    Review
  2. Article
  3. Insights Into Stria Vascular Function, Stria Immunity, and Age-Related Hearing Loss.Journal of the Association for Research in Otolaryngology : JARO · 2025
    Review
  4. Article
  5. Expression of S100β during mouse cochlear development.European journal of histochemistry : EJH · 2025
    Article
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 4 institutions in 2 countries.

Tomokatsu Udagawa *Department of Otorhinolaryngology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan. entudagawa@jikei.ac.jp.
Erisa Takahashi *Department of Otorhinolaryngology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan.
Norifumi TatsumiDepartment of Anatomy, The Jikei University School of Medicine, Tokyo, Japan.
Hideki MutaiDivision Hearing and Balance Research, National Institute of Sensory Organs, NHO Tokyo Medical Center, Tokyo, Japan.
Hiroki SaijoDepartment of Anatomy, The Jikei University School of Medicine, Tokyo, Japan.
Yuko KondoDepartment of Otorhinolaryngology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan.
Patrick J AtkinsonDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, 94305, USA.
Tatsuo MatsunagaDivision Hearing and Balance Research, National Institute of Sensory Organs, NHO Tokyo Medical Center, Tokyo, Japan.
Mamoru YoshikawaDepartment of Otorhinolaryngology, Toho University School of Medicine, Tokyo, Japan.
Hiromi KojimaDepartment of Otorhinolaryngology, The Jikei University School of Medicine, 3-25-8 Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan.
Masataka OkabeDepartment of Anatomy, The Jikei University School of Medicine, Tokyo, Japan.
Alan G ChengDepartment of Otolaryngology-Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, 94305, USA.
Jikei University School of Medicine · JPStanford University · USTokyo Medical Center · JPToho University · JP

Funding

Molecular basis of mammalian cochlear regenerationR01DC021110 · NIDCD · STANFORD UNIVERSITY · PI Alan Gi-Lun Cheng · 2023 to 2026
$2.6M
Pathways towards regenerating the mammalian cochleaR01DC013910 · NIDCD · STANFORD UNIVERSITY · PI CHENG, ALAN GI-LUN · 2015 to 2019
$2.1M
NIDCD NIH HHS R01 DC013910NIDCD NIH HHS R01 DC021110
6 · The paper itself

Abstract

Cochlear melanocytes are intermediate cells in the stria vascularis that generate endocochlear potentials required for auditory function. Human PAX3 mutations cause Waardenburg syndrome and abnormalities of skin and retinal melanocytes, manifested as congenital hearing loss (~ 70%) and hypopigmentation of skin, hair and eyes. However, the underlying mechanism of hearing loss remains unclear. Cochlear melanocytes in the stria vascularis originated from Pax3-traced melanoblasts and Plp1-traced Schwann cell precursors, both of which derive from neural crest cells. Here, using a Pax3-Cre knock-in mouse that allows lineage tracing of Pax3-expressing cells and disruption of Pax3, we found that Pax3 deficiency causes foreshortened cochlea, malformed vestibular apparatus, and neural tube defects. Lineage tracing and in situ hybridization show that Pax3

Indexed as

DeafnessHearing LossHearing Loss, SensorineuralWaardenburg SyndromeAnimalsCochleaHumansMelanocytesMicePAX3 Transcription FactorStria VascularisPAX3 Transcription Factor

Identifiers

PMID38278860
PMCPMC10817906
OpenAlexW4391261931

What OpenQuestion 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 OpenQuestion graph.