國家衛生研究院 NHRI:Item 3990099045/15321
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    题名: GWAS meta-analysis of suicide attempt: identification of 12 genome-wide significant loci and implication of genetic risks for specific health factors
    作者: Docherty, AR;Mullins, N;Ashley-Koch, AE;Qin, X;Coleman, JRI;Shabalin, A;Kang, J;Murnyak, B;Wendt, F;Adams, M;Campos, AI;DiBlasi, E;Fullerton, JM;Kranzler, HR;Bakian, AV;Monson, ET;Rentería, ME;Walss-Bass, C;Andreassen, OA;Behera, C;Bulik, CM;Edenberg, HJ;Kessler, RC;Mann, JJ;Nurnberger, JI, Jr.;Pistis, G;Streit, F;Ursano, RJ;Polimanti, R;Dennis, M;Garrett, M;Hair, L;Harvey, P;Hauser, ER;Hauser, MA;Huffman, J;Jacobson, D;Madduri, R;McMahon, B;Oslin, DW;Trafton, J;Awasthi, S;Berrettini, WH;Bohus, M;Chang, X;Chen, HC;Chen, WJ;Christensen, ED;Crow, S;Duriez, P;Edwards, AC;Fernández-Aranda, F;Galfalvy, H;Gandal, M;Gorwood, P;Guo, Y;Hafferty, JD;Hakonarson, H;Halmi, KA;Hishimoto, A;Jain, S;Jamain, S;Jiménez-Murcia, S;Johnson, C;Kaplan, AS;Kaye, WH;Keel, PK;Kennedy, JL;Kim, M;Klump, KL;Levey, DF;Li, D;Liao, SC;Lieb, K;Lilenfeld, L;Marshall, CR;Mitchell, JE;Okazaki, S;Otsuka, I;Pinto, D;Powers, A;Ramoz, N;Ripke, S;Roepke, S;Rozanov, V;Scherer, SW;Schmahl, C;Sokolowski, M;Starnawska, A;Strober, M;Su, MH;Thornton, LM;Treasure, J;Ware, EB;Watson, HJ;Witt, SH;Woodside, DB;Yilmaz, Z;Zillich, L;Adolfsson, R, .;et al.
    贡献者: Center for Neuropsychiatric Research
    摘要: OBJECTIVE: Suicidal behavior is heritable and is a major cause of death worldwide. Two large-scale genome-wide association studies (GWASs) recently discovered and cross-validated genome-wide significant (GWS) loci for suicide attempt (SA). The present study leveraged the genetic cohorts from both studies to conduct the largest GWAS meta-analysis of SA to date. Multi-ancestry and admixture-specific meta-analyses were conducted within groups of significant African, East Asian, and European ancestry admixtures. METHODS: This study comprised 22 cohorts, including 43,871 SA cases and 915,025 ancestry-matched controls. Analytical methods across multi-ancestry and individual ancestry admixtures included inverse variance-weighted fixed-effects meta-analyses, followed by gene, gene-set, tissue-set, and drug-target enrichment, as well as summary-data-based Mendelian randomization with brain expression quantitative trait loci data, phenome-wide genetic correlation, and genetic causal proportion analyses. RESULTS: Multi-ancestry and European ancestry admixture GWAS meta-analyses identified 12 risk loci at p values <5×10(-8). These loci were mostly intergenic and implicated DRD2, SLC6A9, FURIN, NLGN1, SOX5, PDE4B, and CACNG2. The multi-ancestry SNP-based heritability estimate of SA was 5.7% on the liability scale (SE=0.003, p=5.7×10(-80)). Significant brain tissue gene expression and drug set enrichment were observed. There was shared genetic variation of SA with attention deficit hyperactivity disorder, smoking, and risk tolerance after conditioning SA on both major depressive disorder and posttraumatic stress disorder. Genetic causal proportion analyses implicated shared genetic risk for specific health factors. CONCLUSIONS: This multi-ancestry analysis of suicide attempt identified several loci contributing to risk and establishes significant shared genetic covariation with clinical phenotypes. These findings provide insight into genetic factors associated with suicide attempt across ancestry admixture populations, in veteran and civilian populations, and in attempt versus death.
    日期: 2023-10-01
    關聯: American Journal of Psychiatry. 2023 Oct 1;180(10):723-738.
    Link to: http://dx.doi.org/10.1176/appi.ajp.21121266
    JIF/Ranking 2023: http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=NHRI&SrcApp=NHRI_IR&KeyISSN=0002-953X&DestApp=IC2JCR
    Cited Times(Scopus): https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85176353814
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