Microduplications of the X chromosome are a rare cause of X-linked intellectual disability (XLID), a clinically and genetically heterogeneous spectrum of disorders. In the present study, a 950-kb Xp22.12 microduplication including the RPS6KA3 gene was detected in affected members of a family, including the proband (male), his mother and one maternal uncle. Four female carriers had major depression and one of them also had mild intellectual disability. The present and previous cases with overlapping microduplications suggest that Xp22.12 microduplications can be included in the neuropsychiatric copy number variations.
|Appare nelle tipologie:||1.1 Articolo su rivista|