Genome-wide association study implicates NDST3 in schizophrenia and bipolar disorder

Todd Lencz, Saurav Guha, Chunyu Liu, Jeffrey Rosenfeld, Semanti Mukherjee, Pamela DeRosse, Majnu John, Lijun Cheng, Chunling Zhang, Judith A. Badner, Masashi Ikeda, Nakao Iwata, Sven Cichon, Marcella Rietschel, Markus M. Nöthen, A. T.A. Cheng, Colin Hodgkinson, Qiaoping Yuan, John M. Kane, Annette T. LeeAnne Pisanté, Peter K. Gregersen, Itsik Pe'er, Anil K. Malhotra, David Goldman, Ariel Darvasi

研究成果: Article査読

80 被引用数 (Scopus)

抄録

Schizophrenia and bipolar disorder are major psychiatric disorders with high heritability and overlapping genetic variance. Here we perform a genome-wide association study in an ethnically homogeneous cohort of 904 schizophrenia cases and 1,640 controls drawn from the Ashkenazi Jewish population. We identify a novel genome-wide significant risk locus at chromosome 4q26, demonstrating the potential advantages of this founder population for gene discovery. The top single-nucleotide polymorphism (SNP; rs11098403) demonstrates consistent effects across 11 replication and extension cohorts, totalling 23, 191 samples across multiple ethnicities, regardless of diagnosis (schizophrenia or bipolar disorder), resulting in Pmeta = 9.49 × 10-12 (odds ratio (OR) = 1.13, 95% confidence interval (CI): 1.08-1.17) across both disorders and Pmeta = 2.67 × 10 -8 (OR = 1.15, 95% CI: 1.08-1.21) for schizophrenia alone. In addition, this intergenic SNP significantly predicts postmortem cerebellar gene expression of NDST3, which encodes an enzyme critical to heparan sulphate metabolism. Heparan sulphate binding is critical to neurite outgrowth, axon formation and synaptic processes thought to be aberrant in these disorders.

本文言語English
論文番号2739
ジャーナルNature communications
4
DOI
出版ステータスPublished - 2013

All Science Journal Classification (ASJC) codes

  • 化学 (全般)
  • 生化学、遺伝学、分子生物学(全般)
  • 物理学および天文学(全般)

フィンガープリント

「Genome-wide association study implicates NDST3 in schizophrenia and bipolar disorder」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル