Included titles and symbols : Schizophrenia 17; SCZD17;
Description : Deletions at 2p16.3 involving exons of NRXN1 are associated with susceptibility to
autism, schizophrenia (SCZD17), developmental delay, intellectual disability, and
dysmorphic features. The phenotype is highly variable and shows incomplete penetrance
(summary by Dabell et al., 2013). For a phenotypic description and a discussion of
genetic heterogeneity of schizophrenia, see 181500.;