Association study of schizophrenia with variants in miR-137 binding sites.

ABSTRACT: There is strong cumulative evidence for the involvement of miR-137 and its targets in the aetiology of schizophrenia. Here we test whether variants, especially rare variants, in miR-137 binding sites are associated with schizophrenia in an exome-sequenced sample of 4225 cases and 5834 controls. Only a small proportion of binding sites were covered by the capture system which had been used. A weighted burden test using the 372 detected variants demonstrated an excess among cases significant at p=0.024. The sample size is too small to implicate individual variants or genes but overall this finding does provide some further support for the hypothesis that disruption of miR-137 binding sites can increase the risk of schizophrenia, perhaps by leading to over-expression of the target gene. We re

SUBMITTER: Curtis D 

PROVIDER: S-EPMC7172025 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature