Evidence map›Paper›PMID 30831381›Full record

ReviewHearing research2019

Usher syndrome and non-syndromic deafness: Functions of different whirlin isoforms in the cochlea, vestibular organs, and retina.

Pranav Dinesh Mathur, Jun Yang

Open access · greenAbstract readReview
In one paragraph

Review in Hearing research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.1field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 59 citations in OpenAlex.

  1. AFrontiers in cell and developmental biology · 2026
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  5. [Genetic and clinical phenotypic analysis of Usher syndrome-associated gene variants].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
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  6. Haploinsufficiency of Whrn Contributes to Progressive Sensorineural Hearing Loss in C57BL6 Mice.Journal of the Association for Research in Otolaryngology : JARO · 2025
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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

2 authors at 1 institution in 1 country.

Pranav Dinesh MathurDepartment of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, 84132, USA; Department of Neurobiology and Anatomy, University of Utah, Salt Lake City, UT, 84132, USA.
Jun YangDepartment of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, 84132, USA; Department of Neurobiology and Anatomy, University of Utah, Salt Lake City, UT, 84132, USA; Department of Otolaryngology Head and Neck Surgery, University of Utah, Salt Lake City, UT, 84132, USA. Electronic address: jun.yang@hsc.utah.edu.
University of Utah · US

Funding

University of Utah, Core Vision Research GrantP30EY014800 · NEI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Bryan William Jones · 2005 to 2026
$14.6M
Function of C8ORF37 in PhotoreceptorsR01EY026521 · NEI · UNIVERSITY OF UTAH · PI YANG, JUN · 2017 to 2020
$1.7M
Formation and New Components of the Usher 2 Protein Complex in PhotoreceptorsR01EY020853 · NEI · UNIVERSITY OF UTAH · PI YANG, JUN · 2011 to 2015
$1.6M
NEI NIH HHS P30 EY014800NEI NIH HHS R01 EY020853NEI NIH HHS R01 EY026521
6 · The paper itself

Abstract

Usher syndrome (USH) is the leading cause of inherited combined vision and hearing loss. However, mutations in most USH causative genes lead to other diseases, such as hearing loss only or vision loss only. The molecular mechanisms underlying the variable disease manifestations associated with USH gene mutations are unclear. This review focuses on an USH type 2 (USH2) gene encoding whirlin (WHRN; previously known as DFNB31), mutations in which have been found to cause either USH2 subtype USH2D or autosomal recessive non-syndromic deafness type 31 (DFNB31). This review summarizes the current knowledge about different whirlin isoforms encoded by WHRN orthologs in animal models, the interactions of different whirlin isoforms with their partners, and the function of whirlin isoforms in different cellular and subcellular locations. The recent findings regarding the function of whirlin isoforms suggest that disruption of different isoforms may be one of the mechanisms underlying the variable disease manifestations caused by USH gene mutations. This review also presents recent findings about the vestibular defects in Whrn mutant mouse models, which suggests that previous assumptions about the normal vestibular function of USH2 patients need to be re-evaluated. Finally, this review describes recent progress in developing therapeutics for diseases caused by WHRN mutations.

Indexed as

AnimalsCochleaDisease Models, AnimalGenetic TherapyHair Cells, AuditoryHearing Loss, SensorineuralHumansMembrane ProteinsMiceMutant ProteinsProtein IsoformsRetinaUsher SyndromesVestibule, LabyrinthMembrane ProteinsMutant ProteinsProtein IsoformsWHRN protein, humanWhrn protein, mouseAnkle linkHair cellHearing lossPhotoreceptorRetinitis pigmentosaStereociliaUsher syndrome

Identifiers

PMID30831381
PMCPMC6474673
OpenAlexW2916239523

What OpenQuestion holds

Textmetadata
LicenceTDM
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.