nih-gov/www.ncbi.nlm.nih.gov/omim/615473

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<title>
Entry
- #615473 - DEVELOPMENTAL AND EPILEPTIC ENCEPHALOPATHY 17; DEE17
- OMIM
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<span class="h4">#615473</span>
<br />
<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/615473"><strong>Clinical Synopsis</strong></a>
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<li role="presentation">
<a href="/phenotypicSeries/PS308350"> <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="#molecularGenetics">Molecular Genetics</a>
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<li role="presentation" style="margin-left: 1em">
<a href="#animalModel">Animal Model</a>
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<li role="presentation">
<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=DEVELOPMENTAL AND EPILEPTIC ENCEPHALOPATHY" class="mim-tip-hint" title="A registry of federally and privately supported clinical trials conducted in the United States and around the world." target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'Clinical Trials', 'domain': 'clinicaltrials.gov'})">Clinical Trials</a></div>
<div><a href="https://www.ncbi.nlm.nih.gov/books/NBK597155/" class="mim-tip-hint" title="Expert-authored, peer-reviewed descriptions of inherited disorders including the uses of genetic testing in diagnosis, management, and genetic counseling." target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'Gene Reviews', 'domain': 'ncbi.nlm.nih.gov'})">Gene Reviews</a></div>
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<div><a href="https://www.alliancegenome.org/disease/DOID:0080450" 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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<span class="h3">
<span class="mim-font mim-tip-hint" title="Phenotype description, molecular basis known">
<span class="text-danger"><strong>#</strong></span>
615473
</span>
</span>
</div>
</div>
<div>
<a id="preferredTitle" class="mim-anchor"></a>
<h3>
<span class="mim-font">
DEVELOPMENTAL AND EPILEPTIC ENCEPHALOPATHY 17; DEE17
</span>
</h3>
</div>
<div>
<br />
</div>
<div>
<a id="alternativeTitles" class="mim-anchor"></a>
<div>
<p>
<span class="mim-font">
<em>Alternative titles; symbols</em>
</span>
</p>
</div>
<div>
<h4>
<span class="mim-font">
EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 17; EIEE17
</span>
</h4>
</div>
</div>
<div>
<br />
</div>
</div>
<div>
<a id="phenotypeMap" class="mim-anchor"></a>
<h4>
<span class="mim-font">
<strong>Phenotype-Gene Relationships</strong>
</span>
</h4>
<div>
<table class="table table-bordered table-condensed table-hover small mim-table-padding">
<thead>
<tr class="active">
<th>
Location
</th>
<th>
Phenotype
</th>
<th>
Phenotype <br /> MIM number
</th>
<th>
Inheritance
</th>
<th>
Phenotype <br /> mapping key
</th>
<th>
Gene/Locus
</th>
<th>
Gene/Locus <br /> MIM number
</th>
</tr>
</thead>
<tbody>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/16/450?start=-3&limit=10&highlight=450">
16q13
</a>
</span>
</td>
<td>
<span class="mim-font">
Developmental and epileptic encephalopathy 17
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615473"> 615473 </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">
GNAO1
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/139311"> 139311 </a>
</span>
</td>
</tr>
</tbody>
</table>
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<a href="/clinicalSynopsis/615473" class="btn btn-warning" role="button"> Clinical Synopsis </a>
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<a href="/phenotypicSeries/PS308350" class="btn btn-info" role="button"> Phenotypic Series </a>
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PheneGene Graphics <span class="caret"></span>
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<ul class="dropdown-menu" style="width: 17em;">
<li><a href="/graph/linear/615473" target="_blank" onclick="gtag('event', 'mim_graph', {'destination': 'Linear'})"> Linear </a></li>
<li><a href="/graph/radial/615473" target="_blank" onclick="gtag('event', 'mim_graph', {'destination': 'Radial'})"> Radial </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 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>
</div>
</div>
<div>
<div>
<span class="h5 mim-font">
<strong> NEUROLOGIC </strong>
</span>
</div>
<div style="margin-left: 2em;">
<div>
<div>
<span class="h5 mim-font">
<em> Central Nervous System </em>
</span>
</div>
<div style="margin-left: 2em;">
<span class="mim-font">
- Epileptic encephalopathy <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/723125008" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">723125008</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0543888&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0543888</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0200134" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0200134</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0200134" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0200134</a>]</span><br /> -
Lack of psychomotor development <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/224958001" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">224958001</a>]</span> <span class="mim-feature-ids hidden">[ICD10CM: <a href="https://purl.bioontology.org/ontology/ICD10CM/F88" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD10CM\', \'domain\': \'bioontology.org\'})">F88</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0557874&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0557874</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0001263" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0001263</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0001263" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0001263</a>]</span><br /> -
Lack of speech <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C1854882&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C1854882</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0001344" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0001344</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0001344" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0001344</a>]</span><br /> -
Seizures, intractable <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C2674422&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C2674422</a>]</span><br /> -
Tonic seizures <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0270844&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0270844</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0032792" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0032792</a>]</span><br /> -
EEG shows suppression-burst pattern <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C2677329&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C2677329</a>]</span><br /> -
Hypsarrhythmia <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/28055006" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">28055006</a>]</span> <span class="mim-feature-ids hidden">[ICD10CM: <a href="https://purl.bioontology.org/ontology/ICD10CM/G40.82" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD10CM\', \'domain\': \'bioontology.org\'})">G40.82</a>]</span> <span class="mim-feature-ids hidden">[ICD9CM: <a href="https://purl.bioontology.org/ontology/ICD9CM/345.6" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD9CM\', \'domain\': \'bioontology.org\'})">345.6</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0684276&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0684276</a>, <a href="https://bioportal.bioontology.org/search?q=C0037769&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0037769</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0002521" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0002521</a>, <a href="https://hpo.jax.org/app/browse/term/HP:0011097" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0011097</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0002521" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0002521</a>]</span><br /> -
Multifocal spike waves <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C3809607&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C3809607</a>]</span><br /> -
Dystonia (in some patients) <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/15802004" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">15802004</a>]</span> <span class="mim-feature-ids hidden">[ICD10CM: <a href="https://purl.bioontology.org/ontology/ICD10CM/G24.9" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD10CM\', \'domain\': \'bioontology.org\'})">G24.9</a>, <a href="https://purl.bioontology.org/ontology/ICD10CM/G24" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD10CM\', \'domain\': \'bioontology.org\'})">G24</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0013421&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0013421</a>, <a href="https://bioportal.bioontology.org/search?q=C0393593&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0393593</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0001332" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0001332</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0001332" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0001332</a>]</span><br /> -
Chorea (in some patients) <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/271700006" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">271700006</a>]</span> <span class="mim-feature-ids hidden">[ICD10CM: <a href="https://purl.bioontology.org/ontology/ICD10CM/G25.5" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'ICD10CM\', \'domain\': \'bioontology.org\'})">G25.5</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0008489&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0008489</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0002072" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0002072</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0002072" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0002072</a>]</span><br /> -
Athetosis (in some patients) <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/58593005" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">58593005</a>, <a href="https://purl.bioontology.org/ontology/SNOMEDCT/44913001" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">44913001</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0004158&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0004158</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0002305" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0002305</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0002305" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0002305</a>]</span><br /> -
Cerebral atrophy <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/278849000" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">278849000</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C0235946&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C0235946</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0002059" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0002059</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0002059" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0002059</a>]</span><br /> -
Thin corpus callosum <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C5441562&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C5441562</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0033725" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0033725</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0033725" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0033725</a>]</span><br /> -
Delayed myelination <span class="mim-feature-ids hidden">[SNOMEDCT: <a href="https://purl.bioontology.org/ontology/SNOMEDCT/135810007" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'SNOMEDCT\', \'domain\': \'bioontology.org\'})">135810007</a>]</span> <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C1277241&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C1277241</a> HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0012448" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0012448</a>]</span> <span class="mim-feature-ids hidden">[HPO: <a href="https://hpo.jax.org/app/browse/term/HP:0012448" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'HPO\', \'domain\': \'hpo.jax.org\'})">HP:0012448</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">
- Onset in early infancy<br /> -
De novo mutation <span class="mim-feature-ids hidden">[UMLS: <a href="https://bioportal.bioontology.org/search?q=C2985439&searchproperties=true" target="_blank" onclick="gtag(\'event\', \'mim_outbound\', {\'name\': \'UMLS\', \'domain\': \'bioontology.org\'})">C2985439</a>]</span><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 guanine nucleotide-binding protein, alpha-activating activity polypeptide O gene (GNAO1, <a href="/entry/139311#0001">139311.0001</a>)<br />
</span>
</div>
</div>
</div>
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<a href="#mimClinicalSynopsisFold" data-toggle="collapse">&#9650;&nbsp;Close</a>
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<h5>
Developmental and epileptic encephalopathy
- <a href="/phenotypicSeries/PS308350">PS308350</a>
- 118 Entries
</h5>
</div>
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<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/1/523?start=-3&limit=10&highlight=523"> 1p34.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615476"> Developmental and epileptic encephalopathy 18 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/615476"> 615476 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615463"> SZT2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615463"> 615463 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/528?start=-3&limit=10&highlight=528"> 1p34.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615006"> Developmental and epileptic encephalopathy 15 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/615006"> 615006 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606494"> ST3GAL3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606494"> 606494 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/642?start=-3&limit=10&highlight=642"> 1p32.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618437"> Developmental and epileptic encephalopathy 75 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618437"> 618437 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612036"> PARS2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612036"> 612036 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/674?start=-3&limit=10&highlight=674"> 1p31.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615859"> Developmental and epileptic encephalopathy 23 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/615859"> 615859 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615730"> DOCK7 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615730"> 615730 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/901?start=-3&limit=10&highlight=901"> 1p13.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616366"> Developmental and epileptic encephalopathy 32 </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/616366"> 616366 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/176262"> KCNA2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/176262"> 176262 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1056?start=-3&limit=10&highlight=1056"> 1q21.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620772"> Developmental and epileptic encephalopathy 113 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/620772"> 620772 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/185860"> SV2A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/185860"> 185860 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1310?start=-3&limit=10&highlight=1310"> 1q23.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619605"> Developmental and epileptic encephalopathy 98 </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/619605"> 619605 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182340"> ATP1A2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182340"> 182340 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1476?start=-3&limit=10&highlight=1476"> 1q25.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618285"> Developmental and epileptic encephalopathy 69 </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/618285"> 618285 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601013"> CACNA1E </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601013"> 601013 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1477?start=-3&limit=10&highlight=1477"> 1q25.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620806"> Developmental and epileptic encephalopathy 116 </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/620806"> 620806 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138290"> GLUL </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138290"> 138290 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1527?start=-3&limit=10&highlight=1527"> 1q31.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617771"> Developmental and epileptic encephalopathy 57 </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/617771"> 617771 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610044"> KCNT2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610044"> 610044 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1742?start=-3&limit=10&highlight=1742"> 1q42.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619777"> Developmental and epileptic encephalopathy 100 </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/619777"> 619777 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609100"> FBXO28 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609100"> 609100 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1796?start=-3&limit=10&highlight=1796"> 1q42.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617020"> Developmental and epileptic encephalopathy 38 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617020"> 617020 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611647"> ARV1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611647"> 611647 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/1/1851?start=-3&limit=10&highlight=1851"> 1q44 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617391"> Developmental and epileptic encephalopathy 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="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617391"> 617391 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602869"> HNRNPU </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602869"> 602869 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/126?start=-3&limit=10&highlight=126"> 2p23.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616457"> Developmental and epileptic encephalopathy 50 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/616457"> 616457 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/114010"> CAD </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/114010"> 114010 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/291?start=-3&limit=10&highlight=291"> 2p15 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618959"> ?Developmental and epileptic encephalopathy 88 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618959"> 618959 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/154200"> MDH1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/154200"> 154200 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/292?start=-3&limit=10&highlight=292"> 2p15 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618744"> Developmental and epileptic encephalopathy 83 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618744"> 618744 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/191760"> UGP2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/191760"> 191760 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/735?start=-3&limit=10&highlight=735"> 2q24.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617938"> Developmental and epileptic encephalopathy 62 </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/617938"> 617938 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182391"> SCN3A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182391"> 182391 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/736?start=-3&limit=10&highlight=736"> 2q24.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613721"> Developmental and epileptic encephalopathy 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/613721"> 613721 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182390"> SCN2A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182390"> 182390 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/740?start=-3&limit=10&highlight=740"> 2q24.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619317"> Developmental and epileptic encephalopathy 6B, non-Dravet </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/619317"> 619317 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182389"> SCN1A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182389"> 182389 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/740?start=-3&limit=10&highlight=740"> 2q24.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607208"> Dravet syndrome </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/607208"> 607208 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182389"> SCN1A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182389"> 182389 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/767?start=-3&limit=10&highlight=767"> 2q31.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619124"> Developmental and epileptic encephalopathy 89 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/619124"> 619124 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605363"> GAD1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605363"> 605363 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/774?start=-3&limit=10&highlight=774"> 2q31.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612949"> Developmental and epileptic encephalopathy 39 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/612949"> 612949 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603667"> SLC25A12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603667"> 603667 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/2/871?start=-3&limit=10&highlight=871"> 2q32.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618328"> Developmental and epileptic encephalopathy 71 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618328"> 618328 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138280"> GLS </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138280"> 138280 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/200?start=-3&limit=10&highlight=200"> 3p22.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618201"> Developmental and epileptic encephalopathy 68 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618201"> 618201 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608112"> TRAK1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608112"> 608112 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/296?start=-3&limit=10&highlight=296"> 3p21.31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618910"> ?Developmental and epileptic encephalopathy 86 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618910"> 618910 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618904"> DALRD3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618904"> 618904 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/331?start=-3&limit=10&highlight=331"> 3p21.31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619881"> Developmental and epileptic encephalopathy 102 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/619881"> 619881 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604437"> SLC38A3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604437"> 604437 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/558?start=-3&limit=10&highlight=558"> 3q13.31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618012"> Developmental and epileptic encephalopathy 93 </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/618012"> 618012 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607027"> ATP6V1A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607027"> 607027 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/688?start=-3&limit=10&highlight=688"> 3q22.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617132"> Developmental and epileptic encephalopathy 44 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617132"> 617132 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610552"> UBA5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610552"> 610552 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/775?start=-3&limit=10&highlight=775"> 3q25.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618379"> Developmental and epileptic encephalopathy 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/618379"> 618379 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609247"> RNF13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609247"> 609247 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/3/968?start=-3&limit=10&highlight=968"> 3q28-q29 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617166"> Developmental and epileptic encephalopathy 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="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617166"> 617166 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601513"> FGF12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601513"> 601513 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/17?start=-3&limit=10&highlight=17"> 4p16.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617976"> Developmental and epileptic encephalopathy 63 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617976"> 617976 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605032"> CPLX1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605032"> 605032 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/162?start=-3&limit=10&highlight=162"> 4p14 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618792"> Developmental and epileptic encephalopathy 84 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618792"> 618792 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603370"> UGDH </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603370"> 603370 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/184?start=-3&limit=10&highlight=184"> 4p12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617065"> ?Developmental and epileptic encephalopathy 40 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617065"> 617065 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617064"> GUF1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617064"> 617064 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/187?start=-3&limit=10&highlight=187"> 4p12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618557"> Developmental and epileptic encephalopathy 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/618557"> 618557 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137140"> GABRA2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137140"> 137140 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/190?start=-3&limit=10&highlight=190"> 4p12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617153"> Developmental and epileptic encephalopathy 45 </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/617153"> 617153 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137190"> GABRB1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137190"> 137190 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/446?start=-3&limit=10&highlight=446"> 4q24 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617711"> Developmental and epileptic encephalopathy 91 </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/617711"> 617711 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/114105"> PPP3CA </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/114105"> 114105 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/4/719?start=-3&limit=10&highlight=719"> 4q35.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620028"> Developmental and epileptic encephalopathy 106 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/620028"> 620028 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611482"> UFSP2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611482"> 611482 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/149?start=-3&limit=10&highlight=149"> 5p12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615871"> Developmental and epileptic encephalopathy 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="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615871"> 615871 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602780"> HCN1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602780"> 602780 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/711?start=-3&limit=10&highlight=711"> 5q33.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618008"> Developmental and epileptic encephalopathy 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/618008"> 618008 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606323"> CYFIP2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606323"> 606323 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/733?start=-3&limit=10&highlight=733"> 5q34 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617829"> Developmental and epileptic encephalopathy 92 </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/617829"> 617829 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600232"> GABRB2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600232"> 600232 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/735?start=-3&limit=10&highlight=735"> 5q34 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615744"> Developmental and epileptic encephalopathy 19 </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/615744"> 615744 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137160"> GABRA1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137160"> 137160 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/5/736?start=-3&limit=10&highlight=736"> 5q34 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618396"> Developmental and epileptic encephalopathy 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/618396"> 618396 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137164"> GABRG2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137164"> 137164 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/66?start=-3&limit=10&highlight=66"> 6p24.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618298"> Developmental and epileptic encephalopathy 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/618298"> 618298 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608723"> PHACTR1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608723"> 608723 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/507?start=-3&limit=10&highlight=507"> 6p21.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617929"> Developmental and epileptic encephalopathy 60 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617929"> 617929 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610774"> CNPY3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610774"> 610774 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/6/775?start=-3&limit=10&highlight=775"> 6q21 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618916"> Developmental and epileptic encephalopathy 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/618916"> 618916 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614720"> CDK19 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614720"> 614720 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/354?start=-3&limit=10&highlight=354"> 7q11.23 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617339"> Developmental and epileptic encephalopathy 51 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617339"> 617339 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/154100"> MDH2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/154100"> 154100 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/356?start=-3&limit=10&highlight=356"> 7q11.23 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617665"> Developmental and epileptic encephalopathy 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/617665"> 617665 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605356"> YWHAG </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605356"> 605356 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/377?start=-3&limit=10&highlight=377"> 7q21.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620149"> Developmental and epileptic encephalopathy 110 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/620149"> 620149 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/114204"> CACNA2D1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/114204"> 114204 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/393?start=-3&limit=10&highlight=393"> 7q21.12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617933"> Developmental and epileptic encephalopathy 61 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617933"> 617933 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603709"> ADAM22 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603709"> 603709 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/7/511?start=-3&limit=10&highlight=511"> 7q22.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618468"> Developmental and epileptic encephalopathy 76 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618468"> 618468 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612458"> ACTL6B </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612458"> 612458 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/8/121?start=-3&limit=10&highlight=121"> 8p21.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618004"> Developmental and epileptic encephalopathy 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/618004"> 618004 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607352"> RHOBTB2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607352"> 607352 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/276?start=-3&limit=10&highlight=276"> 9q21.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617830"> Developmental and epileptic encephalopathy 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="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617830"> 617830 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600456"> NTRK2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600456"> 600456 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/351?start=-3&limit=10&highlight=351"> 9q22.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617904"> Developmental and epileptic encephalopathy 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="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617904"> 617904 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607340"> GABBR2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607340"> 607340 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/402?start=-3&limit=10&highlight=402"> 9q31.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616981"> Developmental and epileptic encephalopathy 37 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/616981"> 616981 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604574"> FRRS1L </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604574"> 604574 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/518?start=-3&limit=10&highlight=518"> 9q34.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612164"> Developmental and epileptic encephalopathy 4 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal dominant">AD</abbr>, <abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/612164"> 612164 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602926"> STXBP1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602926"> 602926 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/537?start=-3&limit=10&highlight=537"> 9q34.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620352"> Developmental and epileptic encephalopathy 31B, autosomal recessive </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/620352"> 620352 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602377"> DNM1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602377"> 602377 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/537?start=-3&limit=10&highlight=537"> 9q34.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616346"> Developmental and epileptic encephalopathy 31A, autosomal dominant </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/616346"> 616346 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602377"> DNM1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602377"> 602377 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/548?start=-3&limit=10&highlight=548"> 9q34.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613477"> Developmental and epileptic encephalopathy 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/613477"> 613477 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182810"> SPTAN1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182810"> 182810 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/642?start=-3&limit=10&highlight=642"> 9q34.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614959"> Developmental and epileptic encephalopathy 14 </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/614959"> 614959 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608167"> KCNT1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608167"> 608167 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/9/683?start=-3&limit=10&highlight=683"> 9q34.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619814"> Developmental and epileptic encephalopathy 101 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/619814"> 619814 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138249"> GRIN1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138249"> 138249 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/10/49?start=-3&limit=10&highlight=49"> 10p14 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619561"> Developmental and epileptic encephalopathy 97 </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/619561"> 619561 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602538"> CELF2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602538"> 602538 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/11/42?start=-3&limit=10&highlight=42"> 11p15.5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609304"> Developmental and epileptic encephalopathy 3 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/609304"> 609304 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609302"> SLC25A22 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/609302"> 609302 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/11/165?start=-3&limit=10&highlight=165"> 11p15.4 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617281"> Developmental and epileptic encephalopathy 49 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617281"> 617281 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617278"> DENND5A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617278"> 617278 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/11/307?start=-3&limit=10&highlight=307"> 11p13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617105"> Developmental and epileptic encephalopathy 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/617105"> 617105 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600300"> SLC1A2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600300"> 600300 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/108?start=-3&limit=10&highlight=108"> 12p13.31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615833"> Developmental and epileptic encephalopathy 21 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/615833"> 615833 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611623"> NECAP1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611623"> 611623 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/189?start=-3&limit=10&highlight=189"> 12p13.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616139"> Developmental and epileptic encephalopathy 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/616139"> 616139 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138252"> GRIN2B </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138252"> 138252 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/390?start=-3&limit=10&highlight=390"> 12q13.13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614558"> Developmental and epileptic encephalopathy 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/614558"> 614558 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600702"> SCN8A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600702"> 600702 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/632?start=-3&limit=10&highlight=632"> 12q21.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619913"> Developmental and epileptic encephalopathy 103 </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/619913"> 619913 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/176256"> KCNC2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/176256"> 176256 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/12/810?start=-3&limit=10&highlight=810"> 12q24.11-q24.12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618141"> Developmental and epileptic encephalopathy 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/618141"> 618141 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610648"> CUX2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610648"> 610648 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/14/300?start=-3&limit=10&highlight=300"> 14q23.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620537"> Developmental and epileptic encephalopathy 112 </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/620537"> 620537 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605716"> KCNH5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605716"> 605716 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/14/603?start=-3&limit=10&highlight=603"> 14q32.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618067"> Developmental and epileptic encephalopathy 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/618067"> 618067 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610423"> PACS2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610423"> 610423 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/15/36?start=-3&limit=10&highlight=36"> 15q12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617113"> Developmental and epileptic encephalopathy 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="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617113"> 617113 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137192"> GABRB3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137192"> 137192 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/15/37?start=-3&limit=10&highlight=37"> 15q12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618559"> Developmental and epileptic encephalopathy 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/618559"> 618559 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137142"> GABRA5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/137142"> 137142 </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/618663"> Developmental and epileptic encephalopathy 81 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618663"> 618663 </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/15/232?start=-3&limit=10&highlight=232"> 15q21.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618580"> Developmental and epileptic encephalopathy 80 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618580"> 618580 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604122"> PIGB </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604122"> 604122 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/15/455?start=-3&limit=10&highlight=455"> 15q25.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617276"> Developmental and epileptic encephalopathy 48 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617276"> 617276 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602166"> AP3B2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602166"> 602166 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/15/532?start=-3&limit=10&highlight=532"> 15q26.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615369"> Developmental and epileptic encephalopathy 94 </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/615369"> 615369 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602119"> CHD2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602119"> 602119 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/16/31?start=-3&limit=10&highlight=31"> 16p13.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618548"> Multiple congenital anomalies-hypotonia-seizures syndrome 4 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618548"> 618548 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605754"> PIGQ </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605754"> 605754 </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/615338"> Developmental and epileptic encephalopathy 16 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/615338"> 615338 </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/16/450?start=-3&limit=10&highlight=450"> 16q13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615473"> Developmental and epileptic encephalopathy 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/615473"> 615473 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/139311"> GNAO1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/139311"> 139311 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/16/506?start=-3&limit=10&highlight=506"> 16q21 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618721"> Developmental and epileptic encephalopathy 82 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618721"> 618721 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138150"> GOT2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/138150"> 138150 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/16/603?start=-3&limit=10&highlight=603"> 16q22.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616339"> Developmental and epileptic encephalopathy 29 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/616339"> 616339 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601065"> AARS1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601065"> 601065 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/16/666?start=-3&limit=10&highlight=666"> 16q23.1-q23.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616211"> Developmental and epileptic encephalopathy 28 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/616211"> 616211 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605131"> WWOX </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605131"> 605131 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/17/124?start=-3&limit=10&highlight=124"> 17p13.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/615905"> Developmental and epileptic encephalopathy 25, with amelogenesis imperfecta </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/615905"> 615905 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608305"> SLC13A5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/608305"> 608305 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/17/341?start=-3&limit=10&highlight=341"> 17q11.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618143"> Developmental and epileptic encephalopathy 95 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/618143"> 618143 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610271"> PIGS </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610271"> 610271 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/17/485?start=-3&limit=10&highlight=485"> 17q12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/618374"> Developmental and epileptic encephalopathy 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/618374"> 618374 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601725"> NEUROD2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601725"> 601725 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/17/578?start=-3&limit=10&highlight=578"> 17q21.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619970"> Developmental and epileptic encephalopathy 104 </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/619970"> 619970 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/192130"> ATP6V0A1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/192130"> 192130 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/17/668?start=-3&limit=10&highlight=668"> 17q21.31 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619340"> Developmental and epileptic encephalopathy 96 </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/619340"> 619340 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601633"> NSF </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601633"> 601633 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/17/712?start=-3&limit=10&highlight=712"> 17q21.32 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620783"> Developmental and epileptic encephalopathy 115 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/620783"> 620783 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610904"> SNF8 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/610904"> 610904 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/17/928?start=-3&limit=10&highlight=928"> 17q25.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619983"> Developmental and epileptic encephalopathy 105 with hypopituitarism </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/619983"> 619983 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605752"> HID1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605752"> 605752 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/107?start=-3&limit=10&highlight=107"> 19p13.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620145"> Developmental and epileptic encephalopathy 109 </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/620145"> 620145 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603619"> FZR1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/603619"> 603619 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/355?start=-3&limit=10&highlight=355"> 19p13.13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617106"> Developmental and epileptic encephalopathy 42 </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/617106"> 617106 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601011"> CACNA1A </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/601011"> 601011 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/452?start=-3&limit=10&highlight=452"> 19p13.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620115"> Developmental and epileptic encephalopathy 108 </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/620115"> 620115 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612258"> MAST3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/612258"> 612258 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/567?start=-3&limit=10&highlight=567"> 19q13.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617350"> Developmental and epileptic encephalopathy 52 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617350"> 617350 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600235"> SCN1B </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600235"> 600235 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/745?start=-3&limit=10&highlight=745"> 19q13.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/619606"> Developmental and epileptic encephalopathy 99 </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/619606"> 619606 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182350"> ATP1A3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/182350"> 182350 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/895?start=-3&limit=10&highlight=895"> 19q13.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617162"> Developmental and epileptic encephalopathy 46 </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/617162"> 617162 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602717"> GRIN2D </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602717"> 602717 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/19/967?start=-3&limit=10&highlight=967"> 19q13.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613402"> Microcephaly, seizures, and developmental delay </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/613402"> 613402 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605610"> PNKP </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605610"> 605610 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/50?start=-3&limit=10&highlight=50"> 20p13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616647"> Developmental and epileptic encephalopathy 35 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/616647"> 616647 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/147520"> ITPA </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/147520"> 147520 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/92?start=-3&limit=10&highlight=92"> 20p12.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613722"> Developmental and epileptic encephalopathy 12 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/613722"> 613722 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607120"> PLCB1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/607120"> 607120 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/149?start=-3&limit=10&highlight=149"> 20p11.21 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620033"> Developmental and epileptic encephalopathy 107 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/620033"> 620033 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611270"> NAPB </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/611270"> 611270 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/282?start=-3&limit=10&highlight=282"> 20q11.23 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620774"> Developmental and epileptic encephalopathy 114 </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/620774"> 620774 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616440"> SLC32A1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616440"> 616440 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/353?start=-3&limit=10&highlight=353"> 20q13.12 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616645"> Developmental and epileptic encephalopathy 34 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/616645"> 616645 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606726"> SLC12A5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/606726"> 606726 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/374?start=-3&limit=10&highlight=374"> 20q13.13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616056"> Developmental and epileptic encephalopathy 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/616056"> 616056 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600397"> KCNB1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/600397"> 600397 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/471?start=-3&limit=10&highlight=471"> 20q13.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/613720"> Developmental and epileptic encephalopathy 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/613720"> 613720 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602235"> KCNQ2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602235"> 602235 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/20/472?start=-3&limit=10&highlight=472"> 20q13.33 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616409"> Developmental and epileptic encephalopathy 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">
<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/616409"> 616409 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602959"> EEF1A2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/602959"> 602959 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/21/62?start=-3&limit=10&highlight=62"> 21q22.11 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617389"> Developmental and epileptic encephalopathy 53 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617389"> 617389 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604297"> SYNJ1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/604297"> 604297 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/21/97?start=-3&limit=10&highlight=97"> 21q22.13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/617599"> Developmental and epileptic encephalopathy 55 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/617599"> 617599 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605938"> PIGP </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605938"> 605938 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/21/145?start=-3&limit=10&highlight=145"> 21q22.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616341"> Developmental and epileptic encephalopathy 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="3 - The molecular basis of the disorder is known"> 3 </abbr>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/616341"> 616341 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605705"> SIK1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/605705"> 605705 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/22/192?start=-3&limit=10&highlight=192"> 22q12.2-q12.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/620504"> Developmental and epileptic encephalopathy 111 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Autosomal recessive">AR</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/620504"> 620504 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614191"> DEPDC5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/614191"> 614191 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/X/78?start=-3&limit=10&highlight=78"> Xp22.2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/300868"> Multiple congenital anomalies-hypotonia-seizures syndrome 2 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="X-linked recessive">XLR</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/300868"> 300868 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/311770"> PIGA </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/311770"> 311770 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/X/99?start=-3&limit=10&highlight=99"> Xp22.13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/300672"> Developmental and epileptic encephalopathy 2 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="X-linked dominant">XLD</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/300672"> 300672 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/300203"> CDKL5 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/300203"> 300203 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/X/132?start=-3&limit=10&highlight=132"> Xp21.3 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/308350"> Developmental and epileptic encephalopathy 1 </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="X-linked recessive">XLR</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/308350"> 308350 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/300382"> ARX </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/300382"> 300382 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/X/262?start=-3&limit=10&highlight=262"> Xp11.23 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/300896"> Congenital disorder of glycosylation, type IIm </a>
</span>
</td>
<td>
<span class="mim-font">
<abbr class="mim-tip-hint" title="Somatic mosaicism">SMo</abbr>, <abbr class="mim-tip-hint" title="X-linked dominant">XLD</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/300896"> 300896 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/314375"> SLC35A2 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/314375"> 314375 </a>
</span>
</td>
</tr>
<tr>
<td>
<span class="mim-font">
<a href="/geneMap/X/325?start=-3&limit=10&highlight=325"> Xp11.22 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/301044"> Developmental and epileptic encephalopathy 85, with or without midline brain defects </a>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="X-linked dominant">XLD</abbr>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
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<a href="/entry/301044"> 301044 </a>
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<span class="mim-font">
<a href="/entry/300040"> SMC1A </a>
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<a href="/entry/300040"> 300040 </a>
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<a href="/geneMap/X/363?start=-3&limit=10&highlight=363"> Xq11.1 </a>
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<span class="mim-font">
<a href="/entry/300607"> Developmental and epileptic encephalopathy 8 </a>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="X-linked">XL</abbr>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
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<a href="/entry/300607"> 300607 </a>
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<span class="mim-font">
<a href="/entry/300429"> ARHGEF9 </a>
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<span class="mim-font">
<a href="/entry/300429"> 300429 </a>
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<span class="mim-font">
<a href="/geneMap/X/487?start=-3&limit=10&highlight=487"> Xq22.1 </a>
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<span class="mim-font">
<a href="/entry/300088"> Developmental and epileptic encephalopathy 9 </a>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="X-linked">XL</abbr>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
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<a href="/entry/300088"> 300088 </a>
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<a href="/entry/300460"> PCDH19 </a>
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<span class="mim-font">
<a href="/entry/300460"> 300460 </a>
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<span class="mim-font">
<a href="/geneMap/X/576?start=-3&limit=10&highlight=576"> Xq23 </a>
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<span class="mim-font">
<a href="/entry/300884"> Developmental and epileptic encephalopathy 36 </a>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="X-linked">XL</abbr>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
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<a href="/entry/300884"> 300884 </a>
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<a href="/entry/300776"> ALG13 </a>
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<span class="mim-font">
<a href="/entry/300776"> 300776 </a>
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<span class="mim-font">
<a href="/geneMap/X/729?start=-3&limit=10&highlight=729"> Xq26.3-q27.1 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/301058"> Developmental and epileptic encephalopathy 90 </a>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="X-linked dominant">XLD</abbr>, <abbr class="mim-tip-hint" title="X-linked recessive">XLR</abbr>
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<span class="mim-font">
<abbr class="mim-tip-hint" title="3 - The molecular basis of the disorder is known"> 3 </abbr>
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<span class="mim-font">
<a href="/entry/301058"> 301058 </a>
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<span class="mim-font">
<a href="/entry/300070"> FGF13 </a>
</span>
</td>
<td>
<span class="mim-font">
<a href="/entry/300070"> 300070 </a>
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<p>A number sign (#) is used with this entry because developmental and epileptic encephalopathy-17 (DEE17) is caused by heterozygous mutation in the GNAO1 gene (<a href="/entry/139311">139311</a>) on chromosome 16q13.</p><p>Heterozygous mutation in the GNAO1 gene can also cause neurodevelopmental disorder with involuntary movements (NEDIM; <a href="/entry/617493">617493</a>).</p>
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<p>Developmental and epileptic encephalopathy-17 (DEE17) is a severe neurologic disorder characterized by onset of intractable seizures in the first weeks or months of life. EEG often shows a burst-suppression pattern consistent with a clinical diagnosis of Ohtahara syndrome. Affected infants have very poor psychomotor development and may have brain abnormalities, such as cerebral atrophy or thin corpus callosum. Some patients may show involuntary movements (summary by <a href="#2" class="mim-tip-reference" title="Nakamura, K., Kodera, H., Akita, T., Shiina, M., Kato, M., Hoshino, H., Terashima, H., Osaka, H., Nakamura, S., Tohyama, J., Kumada, T., Furukawa, T., and 14 others. &lt;strong&gt;De novo mutations in GNAO1, encoding a G-alpha-o subunit of heterotrimeric G proteins, cause epileptic encephalopathy.&lt;/strong&gt; Am. J. Hum. Genet. 93: 496-505, 2013.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/23993195/&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;23993195&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=23993195[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1016/j.ajhg.2013.07.014&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="23993195">Nakamura et al., 2013</a>). <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=23993195" 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>For a general phenotypic description and a discussion of genetic heterogeneity of DEE, see <a href="/entry/308350">308350</a>.</p>
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<p><a href="#2" class="mim-tip-reference" title="Nakamura, K., Kodera, H., Akita, T., Shiina, M., Kato, M., Hoshino, H., Terashima, H., Osaka, H., Nakamura, S., Tohyama, J., Kumada, T., Furukawa, T., and 14 others. &lt;strong&gt;De novo mutations in GNAO1, encoding a G-alpha-o subunit of heterotrimeric G proteins, cause epileptic encephalopathy.&lt;/strong&gt; Am. J. Hum. Genet. 93: 496-505, 2013.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/23993195/&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;23993195&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=23993195[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1016/j.ajhg.2013.07.014&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="23993195">Nakamura et al. (2013)</a> reported 4 unrelated girls with early-onset epileptic encephalopathy. Three patients had onset of intractable tonic seizures in the first weeks of life associated with suppression-burst pattern on EEG, consistent with a clinical diagnosis of Ohtahara syndrome. The fourth patient presented with opisthotonic posturing and developmental delay at age 7 months. All had severely delayed psychomotor development, with lack of sitting and no speech; only 1 patient had head control. One child died at age 11 months. EEG studies were consistently abnormal, including hypsarrhythmia and multifocal sharp waves. One patient showed dystonia and another had severe chorea and athetosis. Brain MRI was abnormal in 3 patients, showing cerebral atrophy, delayed myelination, and/or thin corpus callosum. <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=23993195" 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="Saitsu, H., Fukai, R., Ben-Zeev, B., Sakai, Y., Mimaki, M., Okamoto, N., Suzuki, Y., Monden, Y., Saito, H., Tziperman, B., Torio, M., Akamine, S., and 10 others. &lt;strong&gt;Phenotypic spectrum of GNAO1 variants: epileptic encephalopathy to involuntary movements with severe developmental delay.&lt;/strong&gt; Europ. J. Hum. Genet. 24: 129-134, 2016.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/25966631/&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;25966631&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=25966631[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1038/ejhg.2015.92&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="25966631">Saitsu et al. (2016)</a> reported 2 unrelated girls who presented in early infancy with epileptic encephalopathy. They had intractable complex-partial seizures and EEG abnormalities, including multiform discharges, slow-wave bursts, and hypsarrhythmia. They had severe intellectual disability and motor developmental delay. One patient had severe chorea and the other had hand stereotypies. Brain imaging showed progressive cerebral atrophy in both patients, and 1 patient had microcephaly and hypotonia. The patients were severely disabled with little or no eye contact or head control, and inability to sit, walk, or talk. <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=25966631" 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 heterozygous mutations in the GNAO1 gene that were identified in patients with DEE17 by <a href="#2" class="mim-tip-reference" title="Nakamura, K., Kodera, H., Akita, T., Shiina, M., Kato, M., Hoshino, H., Terashima, H., Osaka, H., Nakamura, S., Tohyama, J., Kumada, T., Furukawa, T., and 14 others. &lt;strong&gt;De novo mutations in GNAO1, encoding a G-alpha-o subunit of heterotrimeric G proteins, cause epileptic encephalopathy.&lt;/strong&gt; Am. J. Hum. Genet. 93: 496-505, 2013.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/23993195/&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;23993195&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=23993195[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1016/j.ajhg.2013.07.014&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="23993195">Nakamura et al. (2013)</a> and <a href="#3" class="mim-tip-reference" title="Saitsu, H., Fukai, R., Ben-Zeev, B., Sakai, Y., Mimaki, M., Okamoto, N., Suzuki, Y., Monden, Y., Saito, H., Tziperman, B., Torio, M., Akamine, S., and 10 others. &lt;strong&gt;Phenotypic spectrum of GNAO1 variants: epileptic encephalopathy to involuntary movements with severe developmental delay.&lt;/strong&gt; Europ. J. Hum. Genet. 24: 129-134, 2016.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/25966631/&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;25966631&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=25966631[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1038/ejhg.2015.92&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="25966631">Saitsu et al. (2016)</a> occurred de novo. <a href="https://pubmed.ncbi.nlm.nih.gov/?term=25966631+23993195" 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 4 unrelated girls with DEE17, <a href="#2" class="mim-tip-reference" title="Nakamura, K., Kodera, H., Akita, T., Shiina, M., Kato, M., Hoshino, H., Terashima, H., Osaka, H., Nakamura, S., Tohyama, J., Kumada, T., Furukawa, T., and 14 others. &lt;strong&gt;De novo mutations in GNAO1, encoding a G-alpha-o subunit of heterotrimeric G proteins, cause epileptic encephalopathy.&lt;/strong&gt; Am. J. Hum. Genet. 93: 496-505, 2013.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/23993195/&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;23993195&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=23993195[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1016/j.ajhg.2013.07.014&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="23993195">Nakamura et al. (2013)</a> identified 4 different de novo heterozygous mutations in the GNAO1 gene (<a href="/entry/139311#0001">139311.0001</a>-<a href="/entry/139311#0004">139311.0004</a>). One of the patients was somatic mosaic for the mutation. The mutations in the first 2 patients were found by whole-exome sequencing, and the mutations in the second 2 patients were found by direct sequencing of the GNAO1 gene in 367 individuals with epileptic encephalopathy. In vitro functional expression studies showed that 3 of the mutations caused impaired protein localization to the plasma membrane, and electrophysiologic analysis showed that 3 of the mutations caused decreased GNAO1-mediated inhibition of calcium currents by norepinephrine compared to wildtype. The findings suggested that aberrant GNAO1 signaling can cause multiple neurodevelopmental phenotypes, including epileptic encephalopathy and involuntary movements. <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=23993195" 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>In 2 unrelated patients with DEE17, <a href="#3" class="mim-tip-reference" title="Saitsu, H., Fukai, R., Ben-Zeev, B., Sakai, Y., Mimaki, M., Okamoto, N., Suzuki, Y., Monden, Y., Saito, H., Tziperman, B., Torio, M., Akamine, S., and 10 others. &lt;strong&gt;Phenotypic spectrum of GNAO1 variants: epileptic encephalopathy to involuntary movements with severe developmental delay.&lt;/strong&gt; Europ. J. Hum. Genet. 24: 129-134, 2016.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/25966631/&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;25966631&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=25966631[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1038/ejhg.2015.92&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="25966631">Saitsu et al. (2016)</a> identified de novo heterozygous missense mutations in the GNAO1 gene (see, e.g., <a href="/entry/139311#0004">139311.0004</a>). <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=25966631" 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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<strong>Animal Model</strong>
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<p><a href="#1" class="mim-tip-reference" title="Kehrl, J. M., Sahaya, K., Dalton, H. M., Charbeneau, R. A., Kohut, K. T., Gilbert, K., Pelz, M. C., Parent, J., Neubig, R. R. &lt;strong&gt;Gain-of-function mutation in Gnao1: a murine model of epileptiform encephalopathy (EIEE17)?&lt;/strong&gt; Mammalian Genome 25: 202-210, 2014.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/24700286/&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;24700286&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=24700286[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1007/s00335-014-9509-z&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="24700286">Kehrl et al. (2014)</a> found that mutant mice heterozygous for a G184S mutation in the Gnao1 gene died in the perinatal period or early in life due to sudden death associated with severe seizures and/or increased frequency of interictal epileptiform discharges. Homozygous mutant mice were essentially nonviable. Heterozygous mice showed enhanced sensitivity to seizure kindling with a GABA antagonist compared to controls. Heterozygous knockout mice, representing a loss of function, did not show such a phenotype, suggesting that the G184S mutation results in a gain of function. <a href="#1" class="mim-tip-reference" title="Kehrl, J. M., Sahaya, K., Dalton, H. M., Charbeneau, R. A., Kohut, K. T., Gilbert, K., Pelz, M. C., Parent, J., Neubig, R. R. &lt;strong&gt;Gain-of-function mutation in Gnao1: a murine model of epileptiform encephalopathy (EIEE17)?&lt;/strong&gt; Mammalian Genome 25: 202-210, 2014.[PubMed: &lt;a href=&quot;https://pubmed.ncbi.nlm.nih.gov/24700286/&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;24700286&lt;/a&gt;, &lt;a href=&quot;https://www.ncbi.nlm.nih.gov/pmc/?term=24700286[PMID]&amp;report=imagesdocsum&quot; target=&quot;_blank&quot; onclick=&quot;gtag(&#x27;event&#x27;, &#x27;mim_outbound&#x27;, {&#x27;name&#x27;: &#x27;PubMed Image&#x27;, &#x27;domain&#x27;: &#x27;ncbi.nlm.nih.gov&#x27;})&quot;&gt;images&lt;/a&gt;] [&lt;a href=&quot;https://doi.org/10.1007/s00335-014-9509-z&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="24700286">Kehrl et al. (2014)</a> noted that several studies have shown that the G184S allele results in a gain-of-function effect and suggested that DEE17 may also result from a gain-of-function mechanism. <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=24700286" 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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<strong>REFERENCES</strong>
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<a id="1" class="mim-anchor"></a>
<a id="Kehrl2014" class="mim-anchor"></a>
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Kehrl, J. M., Sahaya, K., Dalton, H. M., Charbeneau, R. A., Kohut, K. T., Gilbert, K., Pelz, M. C., Parent, J., Neubig, R. R.
<strong>Gain-of-function mutation in Gnao1: a murine model of epileptiform encephalopathy (EIEE17)?</strong>
Mammalian Genome 25: 202-210, 2014.
[PubMed: <a href="https://pubmed.ncbi.nlm.nih.gov/24700286/" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">24700286</a>, <a href="https://www.ncbi.nlm.nih.gov/pmc/?term=24700286[PMID]&report=imagesdocsum" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Image', 'domain': 'ncbi.nlm.nih.gov'})">images</a>, <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=24700286" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">related citations</a>]
[<a href="https://doi.org/10.1007/s00335-014-9509-z" target="_blank">Full Text</a>]
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<a id="Nakamura2013" class="mim-anchor"></a>
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Nakamura, K., Kodera, H., Akita, T., Shiina, M., Kato, M., Hoshino, H., Terashima, H., Osaka, H., Nakamura, S., Tohyama, J., Kumada, T., Furukawa, T., and 14 others.
<strong>De novo mutations in GNAO1, encoding a G-alpha-o subunit of heterotrimeric G proteins, cause epileptic encephalopathy.</strong>
Am. J. Hum. Genet. 93: 496-505, 2013.
[PubMed: <a href="https://pubmed.ncbi.nlm.nih.gov/23993195/" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">23993195</a>, <a href="https://www.ncbi.nlm.nih.gov/pmc/?term=23993195[PMID]&report=imagesdocsum" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Image', 'domain': 'ncbi.nlm.nih.gov'})">images</a>, <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=23993195" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">related citations</a>]
[<a href="https://doi.org/10.1016/j.ajhg.2013.07.014" target="_blank">Full Text</a>]
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<a id="Saitsu2016" class="mim-anchor"></a>
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Saitsu, H., Fukai, R., Ben-Zeev, B., Sakai, Y., Mimaki, M., Okamoto, N., Suzuki, Y., Monden, Y., Saito, H., Tziperman, B., Torio, M., Akamine, S., and 10 others.
<strong>Phenotypic spectrum of GNAO1 variants: epileptic encephalopathy to involuntary movements with severe developmental delay.</strong>
Europ. J. Hum. Genet. 24: 129-134, 2016.
[PubMed: <a href="https://pubmed.ncbi.nlm.nih.gov/25966631/" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">25966631</a>, <a href="https://www.ncbi.nlm.nih.gov/pmc/?term=25966631[PMID]&report=imagesdocsum" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Image', 'domain': 'ncbi.nlm.nih.gov'})">images</a>, <a href="https://pubmed.ncbi.nlm.nih.gov/?cmd=link&linkname=pubmed_pubmed&from_uid=25966631" target="_blank" onclick="gtag('event', 'mim_outbound', {'name': 'PubMed Related', 'domain': 'pubmed.ncbi.nlm.nih.gov'})">related citations</a>]
[<a href="https://doi.org/10.1038/ejhg.2015.92" target="_blank">Full Text</a>]
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Cassandra L. Kniffin - updated : 05/31/2017
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Cassandra L. Kniffin - updated : 9/16/2015
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Cassandra L. Kniffin : 10/10/2013
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<a href="#mimCollapseEditHistory" role="button" data-toggle="collapse"> Edit History: </a>
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carol : 10/22/2020
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alopez : 10/21/2020<br>joanna : 10/09/2020<br>joanna : 10/09/2020<br>carol : 06/02/2017<br>ckniffin : 05/31/2017<br>carol : 09/17/2015<br>ckniffin : 9/16/2015<br>carol : 10/17/2013<br>carol : 10/16/2013<br>ckniffin : 10/15/2013
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<strong>#</strong> 615473
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DEVELOPMENTAL AND EPILEPTIC ENCEPHALOPATHY 17; DEE17
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<em>Alternative titles; symbols</em>
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EPILEPTIC ENCEPHALOPATHY, EARLY INFANTILE, 17; EIEE17
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<strong>DO:</strong> 0080450; &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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16q13
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Developmental and epileptic encephalopathy 17
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615473
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Autosomal dominant
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3
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GNAO1
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139311
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<strong>TEXT</strong>
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<p>A number sign (#) is used with this entry because developmental and epileptic encephalopathy-17 (DEE17) is caused by heterozygous mutation in the GNAO1 gene (139311) on chromosome 16q13.</p><p>Heterozygous mutation in the GNAO1 gene can also cause neurodevelopmental disorder with involuntary movements (NEDIM; 617493).</p>
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<strong>Description</strong>
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<p>Developmental and epileptic encephalopathy-17 (DEE17) is a severe neurologic disorder characterized by onset of intractable seizures in the first weeks or months of life. EEG often shows a burst-suppression pattern consistent with a clinical diagnosis of Ohtahara syndrome. Affected infants have very poor psychomotor development and may have brain abnormalities, such as cerebral atrophy or thin corpus callosum. Some patients may show involuntary movements (summary by Nakamura et al., 2013). </p><p>For a general phenotypic description and a discussion of genetic heterogeneity of DEE, see 308350.</p>
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<strong>Clinical Features</strong>
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<p>Nakamura et al. (2013) reported 4 unrelated girls with early-onset epileptic encephalopathy. Three patients had onset of intractable tonic seizures in the first weeks of life associated with suppression-burst pattern on EEG, consistent with a clinical diagnosis of Ohtahara syndrome. The fourth patient presented with opisthotonic posturing and developmental delay at age 7 months. All had severely delayed psychomotor development, with lack of sitting and no speech; only 1 patient had head control. One child died at age 11 months. EEG studies were consistently abnormal, including hypsarrhythmia and multifocal sharp waves. One patient showed dystonia and another had severe chorea and athetosis. Brain MRI was abnormal in 3 patients, showing cerebral atrophy, delayed myelination, and/or thin corpus callosum. </p><p>Saitsu et al. (2016) reported 2 unrelated girls who presented in early infancy with epileptic encephalopathy. They had intractable complex-partial seizures and EEG abnormalities, including multiform discharges, slow-wave bursts, and hypsarrhythmia. They had severe intellectual disability and motor developmental delay. One patient had severe chorea and the other had hand stereotypies. Brain imaging showed progressive cerebral atrophy in both patients, and 1 patient had microcephaly and hypotonia. The patients were severely disabled with little or no eye contact or head control, and inability to sit, walk, or talk. </p>
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<strong>Inheritance</strong>
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<p>The heterozygous mutations in the GNAO1 gene that were identified in patients with DEE17 by Nakamura et al. (2013) and Saitsu et al. (2016) occurred de novo. </p>
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<strong>Molecular Genetics</strong>
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<p>In 4 unrelated girls with DEE17, Nakamura et al. (2013) identified 4 different de novo heterozygous mutations in the GNAO1 gene (139311.0001-139311.0004). One of the patients was somatic mosaic for the mutation. The mutations in the first 2 patients were found by whole-exome sequencing, and the mutations in the second 2 patients were found by direct sequencing of the GNAO1 gene in 367 individuals with epileptic encephalopathy. In vitro functional expression studies showed that 3 of the mutations caused impaired protein localization to the plasma membrane, and electrophysiologic analysis showed that 3 of the mutations caused decreased GNAO1-mediated inhibition of calcium currents by norepinephrine compared to wildtype. The findings suggested that aberrant GNAO1 signaling can cause multiple neurodevelopmental phenotypes, including epileptic encephalopathy and involuntary movements. </p><p>In 2 unrelated patients with DEE17, Saitsu et al. (2016) identified de novo heterozygous missense mutations in the GNAO1 gene (see, e.g., 139311.0004). </p>
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<strong>Animal Model</strong>
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<p>Kehrl et al. (2014) found that mutant mice heterozygous for a G184S mutation in the Gnao1 gene died in the perinatal period or early in life due to sudden death associated with severe seizures and/or increased frequency of interictal epileptiform discharges. Homozygous mutant mice were essentially nonviable. Heterozygous mice showed enhanced sensitivity to seizure kindling with a GABA antagonist compared to controls. Heterozygous knockout mice, representing a loss of function, did not show such a phenotype, suggesting that the G184S mutation results in a gain of function. Kehrl et al. (2014) noted that several studies have shown that the G184S allele results in a gain-of-function effect and suggested that DEE17 may also result from a gain-of-function mechanism. </p>
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<strong>REFERENCES</strong>
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<p />
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<p class="mim-text-font">
Kehrl, J. M., Sahaya, K., Dalton, H. M., Charbeneau, R. A., Kohut, K. T., Gilbert, K., Pelz, M. C., Parent, J., Neubig, R. R.
<strong>Gain-of-function mutation in Gnao1: a murine model of epileptiform encephalopathy (EIEE17)?</strong>
Mammalian Genome 25: 202-210, 2014.
[PubMed: 24700286]
[Full Text: https://doi.org/10.1007/s00335-014-9509-z]
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</li>
<li>
<p class="mim-text-font">
Nakamura, K., Kodera, H., Akita, T., Shiina, M., Kato, M., Hoshino, H., Terashima, H., Osaka, H., Nakamura, S., Tohyama, J., Kumada, T., Furukawa, T., and 14 others.
<strong>De novo mutations in GNAO1, encoding a G-alpha-o subunit of heterotrimeric G proteins, cause epileptic encephalopathy.</strong>
Am. J. Hum. Genet. 93: 496-505, 2013.
[PubMed: 23993195]
[Full Text: https://doi.org/10.1016/j.ajhg.2013.07.014]
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Saitsu, H., Fukai, R., Ben-Zeev, B., Sakai, Y., Mimaki, M., Okamoto, N., Suzuki, Y., Monden, Y., Saito, H., Tziperman, B., Torio, M., Akamine, S., and 10 others.
<strong>Phenotypic spectrum of GNAO1 variants: epileptic encephalopathy to involuntary movements with severe developmental delay.</strong>
Europ. J. Hum. Genet. 24: 129-134, 2016.
[PubMed: 25966631]
[Full Text: https://doi.org/10.1038/ejhg.2015.92]
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Cassandra L. Kniffin - updated : 05/31/2017<br>Cassandra L. Kniffin - updated : 9/16/2015
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