Evidence map›Paper›PMID 41514193›Full record

ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2026

Connexin 26 Functions as a Direct Transcriptional Regulator During the Cochlea Development.

Xiaozhou Liu, Le Xie, Yuan Jin, Sen Chen, Xinyu Shi, Yanjun Zong, Zhengdong Zhao, Wei-Jia Kong, Yu Sun

Abstract read
In one paragraph

Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Recent Progress in Mechanism-Based Therapies forInternational journal of molecular sciences · 2026
    Review
  2. Review
  3. Review
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.

Xiaozhou LiuDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
Le XieDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
Yuan JinDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
Sen ChenDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
Xinyu ShiDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
Yanjun ZongDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
Zhengdong ZhaoDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.
Wei-Jia KongDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.ORCID https://orcid.org/0000-0001-5410-2297
Yu SunDepartment of Otorhinolaryngology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, P. R. China.ORCID https://orcid.org/0000-0002-1771-3715

Funding

Foundation for Innovative Research Groups of Hubei Province 2023AFA038Fundamental Research Funds for the Central Universities 2024BRA019National Key Research and Development Program of China 2021YFF0702301National Key Research and Development Program of China 2023YFE0203200National Key Research and Development Program of China 2024YFC2511101National Natural Science Foundation of China 82301323National Natural Science Foundation of China 82430035National Natural Science Foundation of China 82501422
6 · The paper itself

Abstract

Gap junction Beta 2 Protein (GJB2, Connexin26, Cx26), the primary genetic cause of hereditary hearing loss (25%-50% of cases), has been exclusively regarded as forming an intercellular channel that mediates rapid communication. Here, we redefine its biological role by discovering its nuclear localization and direct transcriptional regulatory function in cochlear structure development. We demonstrate that Cx26 could aggregate in the nucleus of cochlear support cell and cell lines. Cx26 can bind to the promoter transcription start point of genomic DNA and directly regulate gene transcription, thus controlling the structural development of the tunnel of Corti during cochlear development. Further, we provide strategies based on mechanisms to promote the TC development and hearing rescue in Cx26 deficient cochlea, which has important implications for the discovery and development of treatment strategies for hearing loss caused by Cx26 deficiency.

Indexed as

CochleaConnexin 26ConnexinsGene Expression Regulation, DevelopmentalAnimalsHumansMiceTranscription, GeneticConnexin 26ConnexinsGjb2 protein, mousecochlea developmentconnexin26GJB2hearing

Identifiers

PMID41514193
PMCPMC12970211

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.