HHD
Darier disease (DD) and Hailey-Hailey disease (HHD) are rare autosomal dominantly inherited genodermatoses with mutations in the respective genes, ATP2A2 and ATP2C1, that encode the respective calcium adenosine triphosphatases SERCA2 and PMRI/SPCA1.
Darier disease (DD) and <span class="disease" id="20338123-1-24-45">Hailey-Hailey disease</span> (<span class="disease" id="20338123-1-47-50">HHD</span>) are rare autosomal dominantly inherited genodermatoses with mutations in the respective genes, ATP2A2 and <span class="gene" id="20338123-1-158-164">ATP2C1</span>, that encode the respective calcium adenosine triphosphatases SERCA2 and PMRI/<span class="gene" id="20338123-1-243-248">SPCA1</span>.