Genome-wide association analysis identifies 30 new susceptibility loci for schizophrenia

A genome-wide association analysis using data from Chinese individuals combined with a transethnic meta-analysis of Psychiatry Genomics Consortium data identifies 30 new loci for schizophrenia. These analyses improve the fine-mapping of susceptibility loci and implicate multiple pathways in schizoph...

Celý popis

Uloženo v:

Podrobná bibliografie
Vydáno v:	Nature genetics Ročník 49; číslo 11; s. 1576 - 1583
Hlavní autoři:	Li, Zhiqiang, Chen, Jianhua, Yu, Hao, He, Lin, Xu, Yifeng, Zhang, Dai, Yi, Qizhong, Li, Changgui, Li, Xingwang, Shen, Jiawei, Song, Zhijian, Ji, Weidong, Wang, Meng, Zhou, Juan, Chen, Boyu, Liu, Yahui, Wang, Jiqiang, Wang, Peng, Yang, Ping, Wang, Qingzhong, Feng, Guoyin, Liu, Benxiu, Sun, Wensheng, Li, Baojie, He, Guang, Li, Weidong, Wan, Chunling, Xu, Qi, Li, Wenjin, Wen, Zujia, Liu, Ke, Huang, Fang, Ji, Jue, Ripke, Stephan, Yue, Weihua, Sullivan, Patrick F, O'Donovan, Michael C, Shi, Yongyong
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	New York Nature Publishing Group US 01.11.2017 Nature Publishing Group
Témata:	45/43 631/208/205/2138 692/699/476/1799 Agriculture Alleles Animal Genetics and Genomics Asian People Association analysis Biomedicine Cancer Research Chromosome Mapping Consortia Data processing Diabetes Etiology Female Gene Function Gene mapping Gene Regulatory Networks Genetic aspects Genetic Loci Genetic Predisposition to Disease Genome, Human Genome-wide association studies Genome-Wide Association Study Genomes Genomics Genotypes Health aspects Human Genetics Humans Loci Male Mental disorders Meta-analysis Metabolism Methods Population Protein Interaction Mapping Psychiatry Risk Assessment Risk factors Schizophrenia Schizophrenia - ethnology Schizophrenia - genetics Schizophrenia - physiopathology Studies
ISSN:	1061-4036, 1546-1718, 1546-1718
On-line přístup:	Získat plný text
Tagy:	Přidat tag Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!

Popis
Shrnutí:	A genome-wide association analysis using data from Chinese individuals combined with a transethnic meta-analysis of Psychiatry Genomics Consortium data identifies 30 new loci for schizophrenia. These analyses improve the fine-mapping of susceptibility loci and implicate multiple pathways in schizophrenia biology. We conducted a genome-wide association study (GWAS) with replication in 36,180 Chinese individuals and performed further transancestry meta-analyses with data from the Psychiatry Genomics Consortium (PGC2). Approximately 95% of the genome-wide significant (GWS) index alleles (or their proxies) from the PGC2 study were overrepresented in Chinese schizophrenia cases, including ∼50% that achieved nominal significance and ∼75% that continued to be GWS in the transancestry analysis. The Chinese-only analysis identified seven GWS loci; three of these also were GWS in the transancestry analyses, which identified 109 GWS loci, thus yielding a total of 113 GWS loci (30 novel) in at least one of these analyses. We observed improvements in the fine-mapping resolution at many susceptibility loci. Our results provide several lines of evidence supporting candidate genes at many loci and highlight some pathways for further research. Together, our findings provide novel insight into the genetic architecture and biological etiology of schizophrenia.
Bibliografie:	ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 14 content type line 23
ISSN:	1061-4036 1546-1718 1546-1718
DOI:	10.1038/ng.3973