Medical and neurobehavioural phenotypes in male and female carriers of Xp22.31 duplications in the UK Biobank.

ABSTRACT: Deletions spanning the STS (steroid sulfatase) gene at Xp22.31 are associated with X-linked ichthyosis, corneal opacities, testicular maldescent, cardiac arrhythmia, and higher rates of developmental and mood disorders/traits, possibly related to the smaller volume of some basal ganglia structures. The consequences of duplication of the same genomic region have not been systematically assessed in large or adult samples, although evidence from case reports/series has indicated high rates of developmental phenotypes. We compared multiple measures of physical and mental health, cognition and neuroanatomy in male (n = 414) and female (n = 938) carriers of 0.8-2.5 Mb duplications spanning STS, and non-carrier male (n = 192, 826) and female (n = 227, 235) controls from the UK Biobank (recruited

SUBMITTER: Gubb SJA 

PROVIDER: S-EPMC7566349 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature