Evidence map›Paper›PMID 19732867›Full record

ArticleAmerican journal of human genetics2009

Mutations in LOXHD1, an evolutionarily conserved stereociliary protein, disrupt hair cell function in mice and cause progressive hearing loss in humans.

Nicolas Grillet, Martin Schwander, Michael S Hildebrand, Anna Sczaniecka, Anand Kolatkar, Janice Velasco, Jennifer A Webster, Kimia Kahrizi, Hossein Najmabadi, William J Kimberling and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 93 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
93citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 7% 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

93 citing papers in PubMed, 1 synthesis or guideline pooled it, 160 citations in OpenAlex.

  1. Pooled it
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33 more citing papers are in PubMed but not listed here.

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

17 authors at 8 institutions in 3 countries.

Nicolas GrilletDepartment of Cell Biology, The Scripps Research Institute, La Jolla, CA 92037, USA.
Martin Schwander
Michael S Hildebrand
Anna Sczaniecka
Anand Kolatkar
Janice Velasco
Jennifer A Webster
Kimia Kahrizi
Hossein Najmabadi
William J Kimberling
Dietrich Stephan
Melanie Bahlo
Tim Wiltshire
Lisa M Tarantino
Peter Kuhn
Richard J H Smith
Ulrich Müller
Scripps Research Institute · USGenomics Institute of the Novartis Research Foundation · USUniversity of Iowa · USUniversity of North Carolina at Chapel Hill · USUniversity of Social Welfare and Rehabilitation Sciences · IRBoys Town National Research Hospital · USTranslational Genomics Research Institute · USWalter and Eliza Hall Institute of Medical Research · AU

Funding

NONSYNDROMIC HEARING LOSS--A COLLABORATIVE STUDYR01DC002842 · NIDCD · UNIVERSITY OF IOWA · PI SMITH, RICHARD J.H. · 1996 to 2024
$12.7M
Mechanosensor Development, Function, and DysfunctionR01DC005965 · NIDCD · SCRIPPS RESEARCH INSTITUTE, THE · PI MUELLER, ULRICH · 2003 to 2023
$10.2M
Mouse models to study inherited forms of deafnessR01DC007704 · NIDCD · SCRIPPS RESEARCH INSTITUTE, THE · PI MUELLER, ULRICH · 2005 to 2014
$5.0M
NIDCD NIH HHS DC002842NIDCD NIH HHS DC005965NIDCD NIH HHS DC007704NIDCD NIH HHS R01 DC002842NIDCD NIH HHS R01 DC005965NIDCD NIH HHS R01 DC007704
6 · The paper itself

Abstract

Hearing loss is the most common form of sensory impairment in humans and is frequently progressive in nature. Here we link a previously uncharacterized gene to hearing impairment in mice and humans. We show that hearing loss in the ethylnitrosourea (ENU)-induced samba mouse line is caused by a mutation in Loxhd1. LOXHD1 consists entirely of PLAT (polycystin/lipoxygenase/alpha-toxin) domains and is expressed along the membrane of mature hair cell stereocilia. Stereociliary development is unaffected in samba mice, but hair cell function is perturbed and hair cells eventually degenerate. Based on the studies in mice, we screened DNA from human families segregating deafness and identified a mutation in LOXHD1, which causes DFNB77, a progressive form of autosomal-recessive nonsyndromic hearing loss (ARNSHL). LOXHD1, MYO3a, and PJVK are the only human genes to date linked to progressive ARNSHL. These three genes are required for hair cell function, suggesting that age-dependent hair cell failure is a common mechanism for progressive ARNSHL.

Indexed as

Conserved SequenceEvolution, MolecularAmino Acid SequenceAnimalsBase SequenceCarrier ProteinsCiliaCodon, TerminatorDNA Mutational AnalysisGenes, RecessiveHair Cells, Auditory, OuterHearing LossHeterogeneous-Nuclear RibonucleoproteinsHumansIn Situ HybridizationMiceCarrier ProteinsCodon, TerminatorHeterogeneous-Nuclear RibonucleoproteinsLOXHD1 protein, humanLOXHD1 protein, mouse

Identifiers

PMID19732867
PMCPMC2771534
OpenAlexW2016905295

What OpenQuestion holds

Textmetadata
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.