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Increased co-expression of genes harboring the damaging de novo mutations in Chinese schizophrenic patients during prenatal development.


ABSTRACT: Schizophrenia is a heritable, heterogeneous common psychiatric disorder. In this study, we evaluated the hypothesis that de novo variants (DNVs) contribute to the pathogenesis of schizophrenia. We performed exome sequencing in Chinese patients (N?=?45) with schizophrenia and their unaffected parents (N?=?90). Forty genes were found to contain DNVs. These genes had enriched transcriptional co-expression profile in prenatal frontal cortex (Bonferroni corrected p?

SUBMITTER: Wang Q 

PROVIDER: S-EPMC4678883 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature

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Increased co-expression of genes harboring the damaging de novo mutations in Chinese schizophrenic patients during prenatal development.

Wang Qiang Q   Li Miaoxin M   Yang Zhenxing Z   Hu Xun X   Wu Hei-Man HM   Ni Peiyan P   Ren Hongyan H   Deng Wei W   Li Mingli M   Ma Xiaohong X   Guo Wanjun W   Zhao Liansheng L   Wang Yingcheng Y   Xiang Bo B   Lei Wei W   Sham Pak C PC   Li Tao T  

Scientific reports 20151215


Schizophrenia is a heritable, heterogeneous common psychiatric disorder. In this study, we evaluated the hypothesis that de novo variants (DNVs) contribute to the pathogenesis of schizophrenia. We performed exome sequencing in Chinese patients (N = 45) with schizophrenia and their unaffected parents (N = 90). Forty genes were found to contain DNVs. These genes had enriched transcriptional co-expression profile in prenatal frontal cortex (Bonferroni corrected p < 9.1 × 10(-3)), and in prenatal te  ...[more]

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