mental retardation
Haploinsufficiency of RAI1 results in developmental delay, mental retardation, sleep disturbance, self-abusive behaviors, and most features commonly seen in SMS.
Haploinsufficiency of <span class="gene" id="19752160-2-22-26">RAI1</span> results in developmental delay, <span class="disease" id="19752160-2-59-77">mental retardation</span>, sleep disturbance, self-abusive behaviors, and most features commonly seen in SMS.