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A novel UBE2A mutation causes X-linked intellectual disability type Nascimento.

ABSTRACT: X-linked intellectual disability (ID) type Nascimento (MIM #300860), also known as ubiquitin-conjugating enzyme E2 A (UBE2A) deficiency syndrome, is a congenital malformation syndrome characterized by moderate to severe ID, speech impairment, dysmorphic facial features, genital anomalies and skin abnormalities. Here, we report a Japanese patient with severe ID and congenital cataract. We identified a novel hemizygous mutation (c.76G>A, p.Gly26Arg) in UBE2A by whole-exome sequencing.

SUBMITTER: Tsurusaki Y 

PROVIDER: S-EPMC5462939 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature

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A novel <i>UBE2A</i> mutation causes X-linked intellectual disability type Nascimento.

Tsurusaki Yoshinori Y   Ohashi Ikuko I   Enomoto Yumi Y   Naruto Takuya T   Mitsui Jun J   Aida Noriko N   Kurosawa Kenji K  

Human genome variation 20170608

X-linked intellectual disability (ID) type Nascimento (MIM #300860), also known as ubiquitin-conjugating enzyme E2 A (UBE2A) deficiency syndrome, is a congenital malformation syndrome characterized by moderate to severe ID, speech impairment, dysmorphic facial features, genital anomalies and skin abnormalities. Here, we report a Japanese patient with severe ID and congenital cataract. We identified a novel hemizygous mutation (c.76G>A, p.Gly26Arg) in <i>UBE2A</i> by whole-exome sequencing. ...[more]

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