nih-gov/www.ncbi.nlm.nih.gov/omim/607017

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Entry
- #607017 - DEAFNESS, AUTOSOMAL DOMINANT 21; DFNA21
- OMIM
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<span class="h4">#607017</span>
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<strong>Table of Contents</strong>
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<li role="presentation">
<a href="#title"><strong>Title</strong></a>
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<a href="#phenotypeMap"><strong>Phenotype-Gene Relationships</strong></a>
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<a href="/clinicalSynopsis/607017"><strong>Clinical Synopsis</strong></a>
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<li role="presentation">
<a href="/phenotypicSeries/PS124900"> <strong>Phenotypic Series</strong> </a>
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<a href="#text"><strong>Text</strong></a>
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<li role="presentation" style="margin-left: 1em">
<a href="#description">Description</a>
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<li role="presentation" style="margin-left: 1em">
<a href="#clinicalFeatures">Clinical Features</a>
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<li role="presentation" style="margin-left: 1em">
<a href="#inheritance">Inheritance</a>
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<li role="presentation" style="margin-left: 1em">
<a href="#mapping">Mapping</a>
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<li role="presentation" style="margin-left: 1em">
<a href="#molecularGenetics">Molecular Genetics</a>
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<a href="#populationGenetics">Population Genetics</a>
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<a href="#references"><strong>References</strong></a>
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<a href="#contributors"><strong>Contributors</strong></a>
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<a href="#creationDate"><strong>Creation Date</strong></a>
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<div><a href="https://clinicaltrials.gov/search?cond=(DEAFNESS, AUTOSOMAL DOMINANT) OR (RIPOR2)" class="mim-tip-hint" title="Clinical Trials" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'Clinical Trials', 'domain': 'clinicaltrials.gov'})">Clinical Trials</a></div>
<div><a href="https://www.orpha.net/consor/cgi-bin/ClinicalLabs_Search_Simple.php?lng=EN&LnkId=12046&Typ=Pat" class="mim-tip-hint" title="A list of European laboratories that offer genetic testing." target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'EuroGentest', 'domain': 'orpha.net'})">EuroGentest</a></div>
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<div><a href="https://www.alliancegenome.org/disease/DOID:0110551" class="mim-tip-hint" title="Search Across Species; explore model organism and human comparative genomics." target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'Alliance Genome', 'domain': 'alliancegenome.org'})">Alliance Genome</a></div>
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<a id="number" class="mim-anchor"></a>
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<a href="#" class="mim-tip-icd" qtip_title="<strong>ICD+</strong>" qtip_text="
<strong>ORPHA:</strong> 90635<br />
<strong>DO:</strong> 0110551<br />
">ICD+</a>
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<span class="h3">
<span class="mim-font mim-tip-hint" title="Phenotype description, molecular basis known">
<span class="text-danger"><strong>#</strong></span>
607017
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<a id="preferredTitle" class="mim-anchor"></a>
<h3>
<span class="mim-font">
DEAFNESS, AUTOSOMAL DOMINANT 21; DFNA21
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<br />
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<strong>Phenotype-Gene Relationships</strong>
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<table class="table table-bordered table-condensed table-hover small mim-table-padding">
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<th>
Location
</th>
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Phenotype
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Phenotype <br /> MIM number
</th>
<th>
Inheritance
</th>
<th>
Phenotype <br /> mapping key
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Gene/Locus
</th>
<th>
Gene/Locus <br /> MIM number
</th>
</tr>
</thead>
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<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/119?start=-3&limit=10&highlight=119">
6p22.3
</a>
</span>
</td>
<td>
<span class="mim-font">
Deafness, autosomal dominant 21
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607017"> 607017 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
RIPOR2
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611410"> 611410 </a>
</span>
</td>
</tr>
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<li><a href="/graph/linear/607017" target="_blank" onclick="gtag('event', 'mim_graph', {'destination': 'Linear'})"> Linear </a></li>
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<span class="glyphicon glyphicon-question-sign mim-tip-hint" title="OMIM PheneGene graphics depict relationships between phenotypes, groups of related phenotypes (Phenotypic Series), and genes.<br /><a href='/static/omim/pdf/OMIM_Graphics.pdf' target='_blank'>A quick reference overview and guide (PDF)</a>"></span>
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<div id="mimClinicalSynopsisFold" class="well well-sm collapse mimSingletonToggleFold">
<div class="small" style="margin: 5px">
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<span class="h5 mim-font">
<strong> INHERITANCE </strong>
</span>
</div>
<div style="margin-left: 2em;">
<div>
<span class="mim-font">
- Autosomal dominant <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/263681008" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">263681008</a>, <a href="https://purl.bioontology.org/ontology/SNOMEDCT/771269000" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">771269000</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0443147&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0443147</a>, <a href="https://bioportal.bioontology.org/search?q=C1867440&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C1867440</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0000006" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0000006</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0000006" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0000006</a>]</span><br />
</span>
</div>
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<div>
<div>
<span class="h5 mim-font">
<strong> HEAD & NECK </strong>
</span>
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<div style="margin-left: 2em;">
<div>
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<span class="h5 mim-font">
<em> Ears </em>
</span>
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<div style="margin-left: 2em;">
<span class="mim-font">
- Hearing loss, sensorineural <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/60700002" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">60700002</a>]</span> <span class="mim-feature-ids hidden">[ICD10CM: <a href="https://purl.bioontology.org/ontology/ICD10CM/H90.5" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD10CM\', \'domain\': \'bioontology.org\'})">H90.5</a>]</span> <span class="mim-feature-ids hidden">[ICD9CM: <a href="https://purl.bioontology.org/ontology/ICD9CM/389.10" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD9CM\', \'domain\': \'bioontology.org\'})">389.10</a>, <a href="https://purl.bioontology.org/ontology/ICD9CM/389.1" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD9CM\', \'domain\': \'bioontology.org\'})">389.1</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0018784&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0018784</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0000407" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0000407</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0000407" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0000407</a>]</span><br /> -
Variable audiogram <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C5678048&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C5678048</a>]</span><br />
</span>
</div>
</div>
</div>
</div>
<div>
<div>
<span class="h5 mim-font">
<strong> MISCELLANEOUS </strong>
</span>
</div>
<div style="margin-left: 2em;">
<div>
<span class="mim-font">
- Mean age at onset is 30 years (range infancy to late adulthood)<br /> -
Progressive disorder <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C1864985&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C1864985</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0003676" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0003676</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0003676" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0003676</a>]</span><br /> -
Incomplete penetrance <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C1836598&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C1836598</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0003829" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0003829</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0003829" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0003829</a>]</span><br /> -
Founder mutation in the Dutch population<br />
</span>
</div>
</div>
</div>
<div>
<div>
<span class="h5 mim-font">
<strong> MOLECULAR BASIS </strong>
</span>
</div>
<div style="margin-left: 2em;">
<div>
<span class="mim-font">
- Caused by mutation in the RHO family-interacting cell polarization regulator 2 gene (RIPOR2, <a href="/entry/611410#0002">611410.0002</a>)<br />
</span>
</div>
</div>
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<div class="text-right">
<a href="#mimClinicalSynopsisFold" data-toggle="collapse">&#9650;&nbsp;Close</a>
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<div class="small">
<div class="row">
<div class="col-lg-12 col-md-12 col-sm-12 col-xs-12">
<h5>
Deafness, autosomal dominant
- <a href="/phenotypicSeries/PS124900">PS124900</a>
- 75 Entries
</h5>
</div>
</div>
<div class="row" style="margin-left: 0.125em; margin-right: 0.125em;">
<table class="table table-bordered table-condensed table-hover mim-table-padding">
<thead>
<tr>
<th class="col-lg-1 col-md-1 col-sm-1 col-xs-1 text-nowrap">
<strong>Location</strong>
</th>
<th class="col-lg-5 col-md-5 col-sm-5 col-xs-6 text-nowrap">
<strong>Phenotype</strong>
</th>
<th class="col-lg-1 col-md-1 col-sm-1 col-xs-1 text-nowrap">
<strong>Inheritance</strong>
</th>
<th class="col-lg-1 col-md-1 col-sm-1 col-xs-1 text-nowrap">
<strong>Phenotype<br />mapping key</strong>
</th>
<th class="col-lg-1 col-md-1 col-sm-1 col-xs-1 text-nowrap">
<strong>Phenotype<br />MIM number</strong>
</th>
<th class="col-lg-1 col-md-1 col-sm-1 col-xs-1 text-nowrap">
<strong>Gene/Locus</strong>
</th>
<th class="col-lg-1 col-md-1 col-sm-1 col-xs-1 text-nowrap">
<strong>Gene/Locus<br />MIM number</strong>
</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/253?start=-3&limit=10&highlight=253"> 1p36.12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620227"> Deafness, autosomal dominant 85 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620227"> 620227 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617445"> USP48 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617445"> 617445 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/423?start=-3&limit=10&highlight=423"> 1p34.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612644"> Deafness, autosomal dominant 2B, with or without peripheral neuropathy </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612644"> 612644 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603324"> GJB3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603324"> 603324 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/456?start=-3&limit=10&highlight=456"> 1p34.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620283"> ?Deafness, autosomal dominant 88 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620283"> 620283 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611123"> EPHA10 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611123"> 611123 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/495?start=-3&limit=10&highlight=495"> 1p34.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600101"> Deafness, autosomal dominant 2A </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600101"> 600101 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603537"> KCNQ4 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603537"> 603537 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/847?start=-3&limit=10&highlight=847"> 1p21.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618533"> Deafness, autosomal dominant 37 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618533"> 618533 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/120280"> COL11A1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/120280"> 120280 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/997?start=-3&limit=10&highlight=997"> 1q21-q23 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608372"> Deafness, autosomal dominant 49 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608372"> 608372 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608372"> DFNA49 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608372"> 608372 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1096?start=-3&limit=10&highlight=1096"> 1q21.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620281"> Deafness, autosomal dominant 87 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620281"> 620281 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602758"> PI4KB </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602758"> 602758 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1373?start=-3&limit=10&highlight=1373"> 1q23.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601412"> Deafness, autosomal dominant 7 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601412"> 601412 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600298"> LMX1A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600298"> 600298 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1862?start=-3&limit=10&highlight=1862"> 1q44 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617772"> Deafness, autosomal dominant 34, with or without inflammation </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617772"> 617772 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606416"> NLRP3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606416"> 606416 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/205?start=-3&limit=10&highlight=205"> 2p21-p12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615654"> Deafness, autosomal dominant 58 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="4 - A contiguous gene duplication or deletion syndrome in which multiple genes are involved"> 4 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615654"> 615654 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615654"> DFNA58 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615654"> 615654 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/396?start=-3&limit=10&highlight=396"> 2p12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608394"> Deafness, autosomal dominant 43 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608394"> 608394 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608394"> DFNA43 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608394"> 608394 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/421?start=-3&limit=10&highlight=421"> 2p11.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619500"> ?Deafness, autosomal dominant 81 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619500"> 619500 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615427"> ELMOD3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615427"> 615427 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/675?start=-3&limit=10&highlight=675"> 2q23-q24.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603964"> Deafness, autosomal dominant 16 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603964"> 603964 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603964"> DFNA16 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603964"> 603964 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/58?start=-3&limit=10&highlight=58"> 3p25.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619804"> Deafness, autosomal dominant 82 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619804"> 619804 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/108733"> ATP2B2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/108733"> 108733 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/643?start=-3&limit=10&highlight=643"> 3q21.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616968"> ?Deafness, autosomal dominant 70 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616968"> 616968 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/116945"> MCM2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/116945"> 116945 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/665?start=-3&limit=10&highlight=665"> 3q22 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606012"> Deafness, autosomal dominant 18 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606012"> 606012 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606012"> DFNA18 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606012"> 606012 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/745?start=-3&limit=10&highlight=745"> 3q23 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618787"> Deafness, autosomal dominant 76 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618787"> 618787 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602734"> PLS1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602734"> 602734 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/966?start=-3&limit=10&highlight=966"> 3q28 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607453"> ?Deafness, autosomal dominant 44 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607453"> 607453 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611051"> CCDC50 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611051"> 611051 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/69?start=-3&limit=10&highlight=69"> 4p16.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600965"> Deafness, autosomal dominant 6/14/38 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600965"> 600965 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606201"> WFS1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606201"> 606201 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/243?start=-3&limit=10&highlight=243"> 4q12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612431"> Deafness, autosomal dominant 27 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612431"> 612431 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600571"> REST </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600571"> 600571 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/365?start=-3&limit=10&highlight=365"> 4q21.22 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619086"> ?Deafness, autosomal dominant 79 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619086"> 619086 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608370"> SCD5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608370"> 608370 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/415?start=-3&limit=10&highlight=415"> 4q22.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620284"> ?Deafness, autosomal dominant 89 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620284"> 620284 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601461"> ATOH1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601461"> 601461 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/696?start=-3&limit=10&highlight=696"> 4q35-qter </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606282"> Deafness, autosomal dominant 24 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606282"> 606282 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606282"> DFNA24 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606282"> 606282 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/239?start=-3&limit=10&highlight=239"> 5q13.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619808"> ?Deafness, autosomal dominant 83 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619808"> 619808 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/157129"> MAP1B </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/157129"> 157129 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/412?start=-3&limit=10&highlight=412"> 5q23.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619081"> Deafness, autosomal dominant 78 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619081"> 619081 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600840"> SLC12A2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600840"> 600840 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/424?start=-3&limit=10&highlight=424"> 5q31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615649"> Deafness, autosomal dominant 54 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615649"> 615649 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615649"> DFNA54 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615649"> 615649 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/605?start=-3&limit=10&highlight=605"> 5q31.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/124900"> Deafness, autosomal dominant 1, with or without thrombocytopenia </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/124900"> 124900 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602121"> DIAPH1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602121"> 602121 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/630?start=-3&limit=10&highlight=630"> 5q32 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602459"> Deafness, autosomal dominant 15/52 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602459"> 602459 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602460"> POU4F3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602460"> 602460 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/119?start=-3&limit=10&highlight=119"> 6p22.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607017"> Deafness, autosomal dominant 21 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607017"> 607017 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611410"> RIPOR2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611410"> 611410 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/245?start=-3&limit=10&highlight=245"> 6p21.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608645"> Deafness, autosomal dominant 31 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608645"> 608645 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608645"> DFNA31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608645"> 608645 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/340?start=-3&limit=10&highlight=340"> 6p21.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617606"> ?Deafness, autosomal dominant 72 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617606"> 617606 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606107"> SLC44A4 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606107"> 606107 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/383?start=-3&limit=10&highlight=383"> 6p21.32 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601868"> Deafness, autosomal dominant 13 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601868"> 601868 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/120290"> COL11A2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/120290"> 120290 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/658?start=-3&limit=10&highlight=658"> 6q14.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606346"> Deafness, autosomal dominant 22, with hypertrophic cardiomyopathy </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606346"> 606346 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600970"> MYO6 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600970"> 600970 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/658?start=-3&limit=10&highlight=658"> 6q14.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606346"> Deafness, autosomal dominant 22 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606346"> 606346 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600970"> MYO6 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600970"> 600970 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/764?start=-3&limit=10&highlight=764"> 6q21 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616969"> ?Deafness, autosomal dominant 66 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616969"> 616969 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603356"> CD164 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603356"> 603356 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/874?start=-3&limit=10&highlight=874"> 6q23.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601316"> Deafness, autosomal dominant 10 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601316"> 601316 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603550"> EYA4 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603550"> 603550 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/120?start=-3&limit=10&highlight=120"> 7p15.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600994"> Deafness, autosomal dominant 5 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600994"> 600994 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608798"> GSDME </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608798"> 608798 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/172?start=-3&limit=10&highlight=172"> 7p14.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618140"> ?Deafness, autosomal dominant 74 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618140"> 618140 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602987"> PDE1C </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602987"> 602987 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/457?start=-3&limit=10&highlight=457"> 7q22.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618778"> ?Deafness, autosomal dominant 75 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618778"> 618778 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603015"> TRRAP </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603015"> 603015 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/671?start=-3&limit=10&highlight=671"> 7q32.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613074"> Deafness, autosomal dominant 50 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613074"> 613074 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611606"> MIR96 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611606"> 611606 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/8/450?start=-3&limit=10&highlight=450"> 8q22.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608641"> Deafness, autosomal dominant 28 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608641"> 608641 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608576"> GRHL2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608576"> 608576 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/52?start=-3&limit=10&highlight=52"> 9p22-p21 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608652"> Deafness, autosomal dominant 47 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608652"> 608652 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608652"> DFNA47 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608652"> 608652 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/216?start=-3&limit=10&highlight=216"> 9q21.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613558"> Deafness, autosomal dominant 51 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="4 - A contiguous gene duplication or deletion syndrome in which multiple genes are involved"> 4 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613558"> 613558 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613558"> DFNA51 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613558"> 613558 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/243?start=-3&limit=10&highlight=243"> 9q21.13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606705"> Deafness, autosomal dominant 36 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606705"> 606705 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606706"> TMC1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606706"> 606706 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/448?start=-3&limit=10&highlight=448"> 9q33.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615629"> Deafness, autosomal dominant 56 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615629"> 615629 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/187380"> TNC </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/187380"> 187380 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/10/112?start=-3&limit=10&highlight=112"> 10p12.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620722"> Deafness, autosomal dominant 90 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620722"> 620722 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606808"> MYO3A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606808"> 606808 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/11/250?start=-3&limit=10&highlight=250"> 11p14.2-q12.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612642"> Deafness, autosomal dominant 59 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612642"> 612642 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612642"> DFNA59 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612642"> 612642 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/11/775?start=-3&limit=10&highlight=775"> 11q13.5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601317"> Deafness, autosomal dominant 11 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601317"> 601317 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/276903"> MYO7A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/276903"> 276903 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/11/1026?start=-3&limit=10&highlight=1026"> 11q23.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601543"> Deafness, autosomal dominant 8/12 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601543"> 601543 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602574"> TECTA </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602574"> 602574 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/309?start=-3&limit=10&highlight=309"> 12q13-q14 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607841"> Deafness, autosomal dominant 48 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607841"> 607841 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607841"> DFNA48 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607841"> 607841 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/650?start=-3&limit=10&highlight=650"> 12q21.31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617663"> Deafness, autosomal dominant 73 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617663"> 617663 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603317"> PTPRQ </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603317"> 603317 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/666?start=-3&limit=10&highlight=666"> 12q21.32 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616697"> Deafness, autosomal dominant 69, unilateral or asymmetric </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616697"> 616697 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/184745"> KITLG </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/184745"> 184745 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/719?start=-3&limit=10&highlight=719"> 12q23.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605583"> Deafness, autosomal dominant 25 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605583"> 605583 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607557"> SLC17A8 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607557"> 607557 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/906?start=-3&limit=10&highlight=906"> 12q24.31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614152"> Deafness, autosomal dominant 64 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614152"> 614152 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605219"> DIABLO </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605219"> 605219 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/964?start=-3&limit=10&highlight=964"> 12q24.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608224"> Deafness, autosomal dominant 41 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608224"> 608224 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600844"> P2RX2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600844"> 600844 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/13/15?start=-3&limit=10&highlight=15"> 13q12.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601544"> Deafness, autosomal dominant 3A </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601544"> 601544 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/121011"> GJB2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/121011"> 121011 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/13/16?start=-3&limit=10&highlight=16"> 13q12.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612643"> Deafness, autosomal dominant 3B </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612643"> 612643 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604418"> GJB6 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604418"> 604418 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/13/319?start=-3&limit=10&highlight=319"> 13q34 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619810"> Deafness, autosomal dominant 84 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619810"> 619810 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605868"> ATP11A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605868"> 605868 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/14/6?start=-3&limit=10&highlight=6"> 14q11.2-q12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609965"> Deafness, autosomal dominant 53 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609965"> 609965 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609965"> DFNA53 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609965"> 609965 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/14/149?start=-3&limit=10&highlight=149"> 14q12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601369"> Deafness, autosomal dominant 9 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601369"> 601369 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603196"> COCH </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603196"> 603196 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/14/287?start=-3&limit=10&highlight=287"> 14q23.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605192"> Deafness, autosomal dominant 23 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605192"> 605192 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601205"> SIX1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601205"> 601205 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/15/214?start=-3&limit=10&highlight=214"> 15q21.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617605"> ?Deafness, autosomal dominant 71 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617605"> 617605 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612186"> DMXL2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612186"> 612186 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/15/419?start=-3&limit=10&highlight=419"> 15q25-q26 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606451"> Deafness, autosomal dominant 30 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="2 - The disorder was placed on the map by statistical methods"> 2 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606451"> 606451 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606451"> DFNA30 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606451"> 606451 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/15/458?start=-3&limit=10&highlight=458"> 15q25.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616707"> ?Deafness, autosomal dominant 68 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616707"> 616707 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604799"> HOMER2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604799"> 604799 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/16/108?start=-3&limit=10&highlight=108"> 16p13.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616044"> Deafness, autosomal dominant 65 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616044"> 616044 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613577"> TBC1D24 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613577"> 613577 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/16/222?start=-3&limit=10&highlight=222"> 16p13.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618915"> ?Deafness, autosomal dominant 77 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618915"> 618915 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/158343"> ABCC1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/158343"> 158343 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/16/259?start=-3&limit=10&highlight=259"> 16p12.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616357"> Deafness, autosomal dominant 40 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616357"> 616357 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/123740"> CRYM </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/123740"> 123740 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/17/1031?start=-3&limit=10&highlight=1031"> 17q25.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604717"> Deafness, autosomal dominant 20/26 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604717"> 604717 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/102560"> ACTG1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/102560"> 102560 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/18/14?start=-3&limit=10&highlight=14"> 18p11.32 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620280"> ?Deafness, autosomal dominant 86 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620280"> 620280 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606930"> THOC1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606930"> 606930 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/18/80?start=-3&limit=10&highlight=80"> 18q11.1-q11.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619274"> Deafness, autosomal dominant 80 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619274"> 619274 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617782"> GREB1L </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617782"> 617782 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/797?start=-3&limit=10&highlight=797"> 19q13.31-q13.32 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614614"> Deafness, autosomal dominant 4B </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614614"> 614614 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614591"> CEACAM16 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614591"> 614591 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/977?start=-3&limit=10&highlight=977"> 19q13.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600652"> Deafness, autosomal dominant 4A </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600652"> 600652 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608568"> MYH14 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608568"> 608568 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/445?start=-3&limit=10&highlight=445"> 20q13.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616340"> Deafness, autosomal dominant 67 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616340"> 616340 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606731"> OSBPL2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606731"> 606731 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/22/222?start=-3&limit=10&highlight=222"> 22q12.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603622"> Deafness, autosomal dominant 17 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603622"> 603622 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/160775"> MYH9 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/160775"> 160775 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
Not Mapped
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614211"> Deafness, autosomal dominant 33 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>
</span>
</td>
<td>
<span class="mim-font">
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614211"> 614211 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614211"> DFNA33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614211"> 614211 </a>
</span>
</td>
</tr>
</tbody>
</table>
</div>
<div class="text-right small">
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<p>A number sign (#) is used with this entry because of evidence that autosomal dominant deafness-21 (DFNA21) is caused by heterozygous mutation in the RIPOR2 gene (<a href="/entry/611410">611410</a>) on chromosome 6p22.</p>
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<p>Autosomal dominant deafness-21 (DFNA21) is characterized by nonsyndromic progressive sensorineural hearing loss. The mean age at onset is 30.6 years, with a range from infancy to late adulthood. There is a high prevalence of this genetic form of deafness in the Dutch population (summary by <a href="#3" class="mim-tip-reference" title="de Bruijn, S. E., Smits, J. J., Liu, C., Lanting, C. P., Beynon, A. J., Blankevoort, J., Oostrik, J., Koole, W., de Vrieze, E., Cremers, C. W. R. J., Cremers, F. P. M., Roosing, S., Yntema, H. G., Kunst, H. P. M., Zhao, B., Pennings, R. J. E., Kremer, H., DOOFNL Consortium. &lt;strong&gt;A RIPOR2 in-frame deletion is a frequent and highly penetrant cause of adult-onset hearing loss.&lt;/strong&gt; J. Med. Genet. 58: 96-104, 2021."None>de Bruijn et al., 2021</a>).</p>
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<p><a href="#4" class="mim-tip-reference" title="Kunst, H., Marres, H., Huygen, P., Van Duijnhoven, G., Krebsova, A., Van Der Velde, S., Reis, A., Cremers, F., Cremers, C. &lt;strong&gt;Non-syndromic autosomal dominant progressive non-specific mid-frequency sensorineural hearing impairment with childhood to late adolescence onset (DFNA21).&lt;/strong&gt; Clin. Otolaryng. 25: 45-54, 2000.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/10764236/&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed&#x27;, &#x27;domain&#x27;: &#x27;pubmed.ncbi.nlm.nih.gov&#x27;})&quot;&gt;10764236&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1046/j.1365-2273.2000.00327.x&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;destination&#x27;: &#x27;Publisher&#x27;})&quot;&gt;Full Text&lt;/a&gt;]" pmid="10764236">Kunst et al. (2000)</a> described a Dutch family (W97-056) with autosomal dominant nonsyndromic, progressive, nonspecific mid-frequency sensorineural hearing loss. Most affected members of the family had a relatively late age of onset (maximum in the range of 25 to 45 years). However, based on the longitudinal analysis of a patient from the age of 4 years onwards, sensorineural hearing loss might be congenital/prelingual in some patients. Oculovestibular function was found to be normal. <a href="#1" class="mim-tip-reference" title="Bom, S. J. H., Kunst, H. P. M., Huygen, P. L. M., Cremers, F. P. M., Cremers, C. W. R. J. &lt;strong&gt;Non-syndromal autosomal dominant hearing impairment: ongoing phenotypical characterization of genotypes.&lt;/strong&gt; Brit. J. Audiol. 33: 335-348, 1999.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/10890148/&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed&#x27;, &#x27;domain&#x27;: &#x27;pubmed.ncbi.nlm.nih.gov&#x27;})&quot;&gt;10890148&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.3109/03005369909090117&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;destination&#x27;: &#x27;Publisher&#x27;})&quot;&gt;Full Text&lt;/a&gt;]" pmid="10890148">Bom et al. (1999)</a> graphed audiogram against age for DFNA21 and 8 other forms of autosomal dominant neurosensory deafness. <a href="https://pubmed.ncbi.nlm.nih.gov/?term=10764236+10890148" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})"><span class="glyphicon glyphicon-plus-sign mim-tip-hint" title="Click this 'reference-plus' icon to see articles related to this paragraph in PubMed."></span></a></p><p><a href="#3" class="mim-tip-reference" title="de Bruijn, S. E., Smits, J. J., Liu, C., Lanting, C. P., Beynon, A. J., Blankevoort, J., Oostrik, J., Koole, W., de Vrieze, E., Cremers, C. W. R. J., Cremers, F. P. M., Roosing, S., Yntema, H. G., Kunst, H. P. M., Zhao, B., Pennings, R. J. E., Kremer, H., DOOFNL Consortium. &lt;strong&gt;A RIPOR2 in-frame deletion is a frequent and highly penetrant cause of adult-onset hearing loss.&lt;/strong&gt; J. Med. Genet. 58: 96-104, 2021."None>De Bruijn et al. (2021)</a> reported multiple affected individuals from 12 unrelated Dutch families, including the family reported by <a href="#4" class="mim-tip-reference" title="Kunst, H., Marres, H., Huygen, P., Van Duijnhoven, G., Krebsova, A., Van Der Velde, S., Reis, A., Cremers, F., Cremers, C. &lt;strong&gt;Non-syndromic autosomal dominant progressive non-specific mid-frequency sensorineural hearing impairment with childhood to late adolescence onset (DFNA21).&lt;/strong&gt; Clin. Otolaryng. 25: 45-54, 2000.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/10764236/&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed&#x27;, &#x27;domain&#x27;: &#x27;pubmed.ncbi.nlm.nih.gov&#x27;})&quot;&gt;10764236&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1046/j.1365-2273.2000.00327.x&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;destination&#x27;: &#x27;Publisher&#x27;})&quot;&gt;Full Text&lt;/a&gt;]" pmid="10764236">Kunst et al. (2000)</a>, with DFNA21. Although the mean age at onset was 30.6 years, the onset ranged from birth to 70 years. Affected individuals had progressive sensorineural hearing loss with variable audiometric configurations. There was no definitive evidence for vestibular dysfunction. The authors postulated that additional environmental or genetic modifiers are responsible for the phenotypic variability, even within families. <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=10764236" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})"><span class="glyphicon glyphicon-plus-sign mim-tip-hint" title="Click this 'reference-plus' icon to see articles related to this paragraph in PubMed."></span></a></p>
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<p>The transmission pattern of DFNA21 in the families reported by <a href="#3" class="mim-tip-reference" title="de Bruijn, S. E., Smits, J. J., Liu, C., Lanting, C. P., Beynon, A. J., Blankevoort, J., Oostrik, J., Koole, W., de Vrieze, E., Cremers, C. W. R. J., Cremers, F. P. M., Roosing, S., Yntema, H. G., Kunst, H. P. M., Zhao, B., Pennings, R. J. E., Kremer, H., DOOFNL Consortium. &lt;strong&gt;A RIPOR2 in-frame deletion is a frequent and highly penetrant cause of adult-onset hearing loss.&lt;/strong&gt; J. Med. Genet. 58: 96-104, 2021."None>de Bruijn et al. (2021)</a> was consistent with autosomal dominant inheritance and incomplete penetrance. There were also a few phenocopies within families.</p>
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<p><a href="#4" class="mim-tip-reference" title="Kunst, H., Marres, H., Huygen, P., Van Duijnhoven, G., Krebsova, A., Van Der Velde, S., Reis, A., Cremers, F., Cremers, C. &lt;strong&gt;Non-syndromic autosomal dominant progressive non-specific mid-frequency sensorineural hearing impairment with childhood to late adolescence onset (DFNA21).&lt;/strong&gt; Clin. Otolaryng. 25: 45-54, 2000.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/10764236/&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed&#x27;, &#x27;domain&#x27;: &#x27;pubmed.ncbi.nlm.nih.gov&#x27;})&quot;&gt;10764236&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1046/j.1365-2273.2000.00327.x&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;destination&#x27;: &#x27;Publisher&#x27;})&quot;&gt;Full Text&lt;/a&gt;]" pmid="10764236">Kunst et al. (2000)</a> reported a Dutch family with nonsyndromic hearing impairment (DFNA21) showing linkage to chromosome 6p, telomeric to the DFNA13 (<a href="/entry/601868">601868</a>) locus at chromosome 6p21.3. <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=10764236" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})"><span class="glyphicon glyphicon-plus-sign mim-tip-hint" title="Click this 'reference-plus' icon to see articles related to this paragraph in PubMed."></span></a></p><p><a href="#2" class="mim-tip-reference" title="de Brouwer, A. P., Kunst, H. P., Krebsova, A., van Asseldonk, K., Reis, A., Snoeckx, R. L., Van Camp, G., Cremers, C. W., Cremers, F. P., Kremer, H. &lt;strong&gt;Fine mapping of autosomal dominant nonsyndromic hearing impairment DFNA21 to chromosome 6p24.1-22.3.&lt;/strong&gt; Am. J. Med. Genet. 137A: 41-46, 2005.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/16007628/&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed&#x27;, &#x27;domain&#x27;: &#x27;pubmed.ncbi.nlm.nih.gov&#x27;})&quot;&gt;16007628&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1002/ajmg.a.30844&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;destination&#x27;: &#x27;Publisher&#x27;})&quot;&gt;Full Text&lt;/a&gt;]" pmid="16007628">De Brouwer et al. (2005)</a> performed fine mapping analysis of the DFNA21 locus, which was previously reported as telomeric to the DFNA13 locus. One family member in this region did not carry the at-risk haplotype, although he had the same nonspecific mid-frequency hearing impairment as other affected family members. Hence, the authors performed a whole-genome linkage scan excluding other regions of the genome and confirmed the localization of DFNA21 to chromosome 6p24.1-p22.3. The DFNA21 interval was determined to span 12.4 Mb (approximately 22 cM) and to be delimited on the telomeric side by BV097155 and on the centromeric side by D6S1691. A maximum lod score of 3.51 (theta = 0.066) was calculated for marker D6S1721. The DFNA21 region does not overlap the adjacent DFNA31 (<a href="/entry/608645">608645</a>) and DFNA13 loci and contains 31 known genes. The coding regions and exon-intron boundaries of 4 candidate genes, SOX4 (<a href="/entry/184430">184430</a>), MYLIP (<a href="/entry/610082">610082</a>), adenylate cyclase-associated protein-2 (CAP2; <a href="/entry/618385">618385</a>), and RPEL1 (PHACTR1; <a href="/entry/608723">608723</a>), were sequenced, but no mutations were identified. <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=16007628" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})"><span class="glyphicon glyphicon-plus-sign mim-tip-hint" title="Click this 'reference-plus' icon to see articles related to this paragraph in PubMed."></span></a></p>
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<p>In 20 affected members of a large multigenerational Dutch family (W97-056) DFNA21, (<a href="#4" class="mim-tip-reference" title="Kunst, H., Marres, H., Huygen, P., Van Duijnhoven, G., Krebsova, A., Van Der Velde, S., Reis, A., Cremers, F., Cremers, C. &lt;strong&gt;Non-syndromic autosomal dominant progressive non-specific mid-frequency sensorineural hearing impairment with childhood to late adolescence onset (DFNA21).&lt;/strong&gt; Clin. Otolaryng. 25: 45-54, 2000.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/10764236/&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed&#x27;, &#x27;domain&#x27;: &#x27;pubmed.ncbi.nlm.nih.gov&#x27;})&quot;&gt;10764236&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1046/j.1365-2273.2000.00327.x&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;destination&#x27;: &#x27;Publisher&#x27;})&quot;&gt;Full Text&lt;/a&gt;]" pmid="10764236">Kunst et al., 2000</a>), <a href="#3" class="mim-tip-reference" title="de Bruijn, S. E., Smits, J. J., Liu, C., Lanting, C. P., Beynon, A. J., Blankevoort, J., Oostrik, J., Koole, W., de Vrieze, E., Cremers, C. W. R. J., Cremers, F. P. M., Roosing, S., Yntema, H. G., Kunst, H. P. M., Zhao, B., Pennings, R. J. E., Kremer, H., DOOFNL Consortium. &lt;strong&gt;A RIPOR2 in-frame deletion is a frequent and highly penetrant cause of adult-onset hearing loss.&lt;/strong&gt; J. Med. Genet. 58: 96-104, 2021."None>de Bruijn et al. (2021)</a> identified a heterozygous 12-bp in-frame deletion (c.1696_1707del) in the RIPOR2 gene (<a href="/entry/611410#0002">611410.0002</a>). The mutation, which was identified by exome sequencing, segregated with the disorder in the family, although there was evidence for incomplete or age-dependent penetrance. Based on these findings, analysis of existing exome datasets from large cohorts of patients with hereditary hearing loss identified 11 additional probands of Dutch origin who carried this heterozygous deletion. It segregated with the disorder in 6 families, with evidence of incomplete penetrance. Haplotype analysis indicated a founder effect. Expression of the orthologous Ripor2 mutation in the cochlear outer hair cells of wildtype mice did not visibly affect the stereocilia structure in the short term, but the mutant protein did not localize normally to the stereocilia base. Expression of the mutation into Ripor2-null mice was unable to rescue morphologic defects of outer hair cells, suggesting that the small deletion disrupts protein function. Since haploinsufficiency is an unlikely mechanism, <a href="#3" class="mim-tip-reference" title="de Bruijn, S. E., Smits, J. J., Liu, C., Lanting, C. P., Beynon, A. J., Blankevoort, J., Oostrik, J., Koole, W., de Vrieze, E., Cremers, C. W. R. J., Cremers, F. P. M., Roosing, S., Yntema, H. G., Kunst, H. P. M., Zhao, B., Pennings, R. J. E., Kremer, H., DOOFNL Consortium. &lt;strong&gt;A RIPOR2 in-frame deletion is a frequent and highly penetrant cause of adult-onset hearing loss.&lt;/strong&gt; J. Med. Genet. 58: 96-104, 2021."None>de Bruijn et al. (2021)</a> postulated a toxic gain-of-function effect. The deletion was present at low frequencies in the gnomAD database (0.0071-0.0077%). In contrast, the heterozygous deletion was found in 0.0392% of individuals (18 of 22,952) from the southeastern Netherlands with unknown hearing abilities. The authors concluded that mutations in RIPOR2 may be a common cause of hereditary hearing loss in certain northern European populations. <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=10764236" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})"><span class="glyphicon glyphicon-plus-sign mim-tip-hint" title="Click this 'reference-plus' icon to see articles related to this paragraph in PubMed."></span></a></p>
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<p><a href="#3" class="mim-tip-reference" title="de Bruijn, S. E., Smits, J. J., Liu, C., Lanting, C. P., Beynon, A. J., Blankevoort, J., Oostrik, J., Koole, W., de Vrieze, E., Cremers, C. W. R. J., Cremers, F. P. M., Roosing, S., Yntema, H. G., Kunst, H. P. M., Zhao, B., Pennings, R. J. E., Kremer, H., DOOFNL Consortium. &lt;strong&gt;A RIPOR2 in-frame deletion is a frequent and highly penetrant cause of adult-onset hearing loss.&lt;/strong&gt; J. Med. Genet. 58: 96-104, 2021."None>De Bruijn et al. (2021)</a> identified a common founder mutation in the RIPOR2 gene (<a href="/entry/611410#0002">611410.0002</a>) in affected members of 12 families from the Netherlands. The heterozygous mutation was found in 0.0392% of individuals (18 of 22,952) from the southeastern Netherlands with unknown hearing abilities.</p>
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<a id="1" class="mim-anchor"></a>
<a id="Bom1999" class="mim-anchor"></a>
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Bom, S. J. H., Kunst, H. P. M., Huygen, P. L. M., Cremers, F. P. M., Cremers, C. W. R. J.
<strong>Non-syndromal autosomal dominant hearing impairment: ongoing phenotypical characterization of genotypes.</strong>
Brit. J. Audiol. 33: 335-348, 1999.
[PubMed: <a href="https://pubmed.ncbi.nlm.nih.gov/10890148/" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">10890148</a>, <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=10890148" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">related citations</a>]
[<a href="https://doi.org/10.3109/03005369909090117" target="_blank">Full Text</a>]
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<a id="de Brouwer2005" class="mim-anchor"></a>
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de Brouwer, A. P., Kunst, H. P., Krebsova, A., van Asseldonk, K., Reis, A., Snoeckx, R. L., Van Camp, G., Cremers, C. W., Cremers, F. P., Kremer, H.
<strong>Fine mapping of autosomal dominant nonsyndromic hearing impairment DFNA21 to chromosome 6p24.1-22.3.</strong>
Am. J. Med. Genet. 137A: 41-46, 2005.
[PubMed: <a href="https://pubmed.ncbi.nlm.nih.gov/16007628/" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">16007628</a>, <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=16007628" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">related citations</a>]
[<a href="https://doi.org/10.1002/ajmg.a.30844" target="_blank">Full Text</a>]
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<a id="de Bruijn2021" class="mim-anchor"></a>
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de Bruijn, S. E., Smits, J. J., Liu, C., Lanting, C. P., Beynon, A. J., Blankevoort, J., Oostrik, J., Koole, W., de Vrieze, E., Cremers, C. W. R. J., Cremers, F. P. M., Roosing, S., Yntema, H. G., Kunst, H. P. M., Zhao, B., Pennings, R. J. E., Kremer, H., DOOFNL Consortium.
<strong>A RIPOR2 in-frame deletion is a frequent and highly penetrant cause of adult-onset hearing loss.</strong>
J. Med. Genet. 58: 96-104, 2021.
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Kunst, H., Marres, H., Huygen, P., Van Duijnhoven, G., Krebsova, A., Van Der Velde, S., Reis, A., Cremers, F., Cremers, C.
<strong>Non-syndromic autosomal dominant progressive non-specific mid-frequency sensorineural hearing impairment with childhood to late adolescence onset (DFNA21).</strong>
Clin. Otolaryng. 25: 45-54, 2000.
[PubMed: <a href="https://pubmed.ncbi.nlm.nih.gov/10764236/" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">10764236</a>, <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=10764236" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">related citations</a>]
[<a href="https://doi.org/10.1046/j.1365-2273.2000.00327.x" target="_blank">Full Text</a>]
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Cassandra L. Kniffin - updated : 03/23/2022
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William Wang - updated : 6/16/2011
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Victor A. McKusick : 6/6/2002
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ckniffin : 03/23/2022<br>mgross : 04/10/2019<br>carol : 08/28/2015<br>wwang : 6/16/2011<br>terry : 12/2/2008<br>carol : 3/18/2004<br>alopez : 6/6/2002
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<strong>#</strong> 607017
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DEAFNESS, AUTOSOMAL DOMINANT 21; DFNA21
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<strong>ORPHA:</strong> 90635; &nbsp;
<strong>DO:</strong> 0110551; &nbsp;
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<strong>Phenotype-Gene Relationships</strong>
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Location
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Phenotype
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Phenotype <br /> MIM number
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Inheritance
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Phenotype <br /> mapping key
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Gene/Locus
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Gene/Locus <br /> MIM number
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6p22.3
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Deafness, autosomal dominant 21
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607017
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Autosomal dominant
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3
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RIPOR2
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611410
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<strong>TEXT</strong>
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<p>A number sign (#) is used with this entry because of evidence that autosomal dominant deafness-21 (DFNA21) is caused by heterozygous mutation in the RIPOR2 gene (611410) on chromosome 6p22.</p>
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<strong>Description</strong>
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<p>Autosomal dominant deafness-21 (DFNA21) is characterized by nonsyndromic progressive sensorineural hearing loss. The mean age at onset is 30.6 years, with a range from infancy to late adulthood. There is a high prevalence of this genetic form of deafness in the Dutch population (summary by de Bruijn et al., 2021).</p>
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<strong>Clinical Features</strong>
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<p>Kunst et al. (2000) described a Dutch family (W97-056) with autosomal dominant nonsyndromic, progressive, nonspecific mid-frequency sensorineural hearing loss. Most affected members of the family had a relatively late age of onset (maximum in the range of 25 to 45 years). However, based on the longitudinal analysis of a patient from the age of 4 years onwards, sensorineural hearing loss might be congenital/prelingual in some patients. Oculovestibular function was found to be normal. Bom et al. (1999) graphed audiogram against age for DFNA21 and 8 other forms of autosomal dominant neurosensory deafness. </p><p>De Bruijn et al. (2021) reported multiple affected individuals from 12 unrelated Dutch families, including the family reported by Kunst et al. (2000), with DFNA21. Although the mean age at onset was 30.6 years, the onset ranged from birth to 70 years. Affected individuals had progressive sensorineural hearing loss with variable audiometric configurations. There was no definitive evidence for vestibular dysfunction. The authors postulated that additional environmental or genetic modifiers are responsible for the phenotypic variability, even within families. </p>
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<strong>Inheritance</strong>
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<p>The transmission pattern of DFNA21 in the families reported by de Bruijn et al. (2021) was consistent with autosomal dominant inheritance and incomplete penetrance. There were also a few phenocopies within families.</p>
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<strong>Mapping</strong>
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<p>Kunst et al. (2000) reported a Dutch family with nonsyndromic hearing impairment (DFNA21) showing linkage to chromosome 6p, telomeric to the DFNA13 (601868) locus at chromosome 6p21.3. </p><p>De Brouwer et al. (2005) performed fine mapping analysis of the DFNA21 locus, which was previously reported as telomeric to the DFNA13 locus. One family member in this region did not carry the at-risk haplotype, although he had the same nonspecific mid-frequency hearing impairment as other affected family members. Hence, the authors performed a whole-genome linkage scan excluding other regions of the genome and confirmed the localization of DFNA21 to chromosome 6p24.1-p22.3. The DFNA21 interval was determined to span 12.4 Mb (approximately 22 cM) and to be delimited on the telomeric side by BV097155 and on the centromeric side by D6S1691. A maximum lod score of 3.51 (theta = 0.066) was calculated for marker D6S1721. The DFNA21 region does not overlap the adjacent DFNA31 (608645) and DFNA13 loci and contains 31 known genes. The coding regions and exon-intron boundaries of 4 candidate genes, SOX4 (184430), MYLIP (610082), adenylate cyclase-associated protein-2 (CAP2; 618385), and RPEL1 (PHACTR1; 608723), were sequenced, but no mutations were identified. </p>
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<strong>Molecular Genetics</strong>
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<p>In 20 affected members of a large multigenerational Dutch family (W97-056) DFNA21, (Kunst et al., 2000), de Bruijn et al. (2021) identified a heterozygous 12-bp in-frame deletion (c.1696_1707del) in the RIPOR2 gene (611410.0002). The mutation, which was identified by exome sequencing, segregated with the disorder in the family, although there was evidence for incomplete or age-dependent penetrance. Based on these findings, analysis of existing exome datasets from large cohorts of patients with hereditary hearing loss identified 11 additional probands of Dutch origin who carried this heterozygous deletion. It segregated with the disorder in 6 families, with evidence of incomplete penetrance. Haplotype analysis indicated a founder effect. Expression of the orthologous Ripor2 mutation in the cochlear outer hair cells of wildtype mice did not visibly affect the stereocilia structure in the short term, but the mutant protein did not localize normally to the stereocilia base. Expression of the mutation into Ripor2-null mice was unable to rescue morphologic defects of outer hair cells, suggesting that the small deletion disrupts protein function. Since haploinsufficiency is an unlikely mechanism, de Bruijn et al. (2021) postulated a toxic gain-of-function effect. The deletion was present at low frequencies in the gnomAD database (0.0071-0.0077%). In contrast, the heterozygous deletion was found in 0.0392% of individuals (18 of 22,952) from the southeastern Netherlands with unknown hearing abilities. The authors concluded that mutations in RIPOR2 may be a common cause of hereditary hearing loss in certain northern European populations. </p>
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<strong>Population Genetics</strong>
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<p>De Bruijn et al. (2021) identified a common founder mutation in the RIPOR2 gene (611410.0002) in affected members of 12 families from the Netherlands. The heterozygous mutation was found in 0.0392% of individuals (18 of 22,952) from the southeastern Netherlands with unknown hearing abilities.</p>
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<strong>REFERENCES</strong>
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<p class="mim-text-font">
Bom, S. J. H., Kunst, H. P. M., Huygen, P. L. M., Cremers, F. P. M., Cremers, C. W. R. J.
<strong>Non-syndromal autosomal dominant hearing impairment: ongoing phenotypical characterization of genotypes.</strong>
Brit. J. Audiol. 33: 335-348, 1999.
[PubMed: 10890148]
[Full Text: https://doi.org/10.3109/03005369909090117]
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de Brouwer, A. P., Kunst, H. P., Krebsova, A., van Asseldonk, K., Reis, A., Snoeckx, R. L., Van Camp, G., Cremers, C. W., Cremers, F. P., Kremer, H.
<strong>Fine mapping of autosomal dominant nonsyndromic hearing impairment DFNA21 to chromosome 6p24.1-22.3.</strong>
Am. J. Med. Genet. 137A: 41-46, 2005.
[PubMed: 16007628]
[Full Text: https://doi.org/10.1002/ajmg.a.30844]
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de Bruijn, S. E., Smits, J. J., Liu, C., Lanting, C. P., Beynon, A. J., Blankevoort, J., Oostrik, J., Koole, W., de Vrieze, E., Cremers, C. W. R. J., Cremers, F. P. M., Roosing, S., Yntema, H. G., Kunst, H. P. M., Zhao, B., Pennings, R. J. E., Kremer, H., DOOFNL Consortium.
<strong>A RIPOR2 in-frame deletion is a frequent and highly penetrant cause of adult-onset hearing loss.</strong>
J. Med. Genet. 58: 96-104, 2021.
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<li>
<p class="mim-text-font">
Kunst, H., Marres, H., Huygen, P., Van Duijnhoven, G., Krebsova, A., Van Der Velde, S., Reis, A., Cremers, F., Cremers, C.
<strong>Non-syndromic autosomal dominant progressive non-specific mid-frequency sensorineural hearing impairment with childhood to late adolescence onset (DFNA21).</strong>
Clin. Otolaryng. 25: 45-54, 2000.
[PubMed: 10764236]
[Full Text: https://doi.org/10.1046/j.1365-2273.2000.00327.x]
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Cassandra L. Kniffin - updated : 03/23/2022<br>William Wang - updated : 6/16/2011
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Victor A. McKusick : 6/6/2002
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