SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Nurnberger John I) ;lar1:(umu)"

Sökning: WFRF:(Nurnberger John I) > Umeå universitet

  • Resultat 1-3 av 3
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  • Docherty, Anna R, et al. (författare)
  • GWAS Meta-Analysis of Suicide Attempt: Identification of 12 Genome-Wide Significant Loci and Implication of Genetic Risks for Specific Health Factors.
  • 2023
  • Ingår i: The American journal of psychiatry. - : American Psychiatric Association Publishing. - 1535-7228 .- 0002-953X. ; 180:10, s. 723-738
  • Tidskriftsartikel (refereegranskat)abstract
    • 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.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.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.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.
  •  
3.
  • Culverhouse, Robert C, et al. (författare)
  • Protocol for a collaborative meta-analysis of 5-HTTLPR, stress, and depression.
  • 2013
  • Ingår i: BMC Psychiatry. - : BioMed Central (BMC). - 1471-244X. ; 13, s. 304-
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: Debate is ongoing about what role, if any, variation in the serotonin transporter linked polymorphic region (5-HTTLPR) plays in depression. Some studies report an interaction between 5-HTTLPR variation and stressful life events affecting the risk for depression, others report a main effect of 5-HTTLPR variation on depression, while others find no evidence for either a main or interaction effect. Meta-analyses of multiple studies have also reached differing conclusions.METHODS/DESIGN: To improve understanding of the combined roles of 5-HTTLPR variation and stress in the development of depression, we are conducting a meta-analysis of multiple independent datasets. This coordinated approach utilizes new analyses performed with centrally-developed, standardized scripts. This publication documents the protocol for this collaborative, consortium-based meta-analysis of 5-HTTLPR variation, stress, and depression.STUDY ELIGIBILITY CRITERIA: Our goal is to invite all datasets, published or unpublished, with 5-HTTLPR genotype and assessments of stress and depression for at least 300 subjects. This inclusive approach is to minimize potential impact from publication bias.DATA SOURCES: This project currently includes investigators from 35 independent groups, providing data on at least N = 33,761 participants.The analytic plan was determined prior to starting data analysis. Analyses of individual study datasets will be performed by the investigators who collected the data using centrally-developed standardized analysis scripts to ensure a consistent analytical approach across sites. The consortium as a group will review and interpret the meta-analysis results.DISCUSSION: Variation in 5-HTTLPR is hypothesized to moderate the response to stress on depression. To test specific hypotheses about the role of 5-HTTLPR variation on depression, we will perform coordinated meta-analyses of de novo results obtained from all available data, using variables and analyses determined a priori. Primary analyses, based on the original 2003 report by Caspi and colleagues of a GxE interaction will be supplemented by secondary analyses to help interpret and clarify issues ranging from the mechanism of effect to heterogeneity among the contributing studies. Publication of this protocol serves to protect this project from biased reporting and to improve the ability of readers to interpret the results of this specific meta-analysis upon its completion.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-3 av 3
Typ av publikation
tidskriftsartikel (3)
Typ av innehåll
refereegranskat (3)
Författare/redaktör
Zhang, Yan (1)
Korhonen, Laura (1)
Lindholm, Dan (1)
Vertessy, Beata G. (1)
Wang, Mei (1)
Wang, Xin (1)
visa fler...
Liu, Yang (1)
Fernández-Aranda, Fe ... (1)
Jiménez-Murcia, Susa ... (1)
Jonsson, Lina, 1982 (1)
Agartz, Ingrid (1)
Alda, Martin (1)
Fullerton, Janice M (1)
Melle, Ingrid (1)
Mitchell, Philip B (1)
Roberts, Gloria (1)
Andreassen, Ole A (1)
Kumar, Rakesh (1)
Wang, Dong (1)
Li, Ke (1)
Liu, Ke (1)
Zhang, Yang (1)
Nàgy, Péter (1)
Kominami, Eiki (1)
van der Goot, F. Gis ... (1)
Bonaldo, Paolo (1)
Thum, Thomas (1)
Kogevinas, Manolis (1)
Adams, Christopher M (1)
Minucci, Saverio (1)
Vellenga, Edo (1)
Breen, Gerome (1)
Swärd, Karl (1)
Adolfsson, Rolf (1)
Nilsson, Per (1)
De Milito, Angelo (1)
Zhang, Jian (1)
Shukla, Deepak (1)
Kågedal, Katarina (1)
Chen, Guoqiang (1)
Liu, Wei (1)
Molina, Esther (1)
Cheetham, Michael E. (1)
Sigurdson, Christina ... (1)
Clarke, Robert (1)
Zhang, Fan (1)
Gonzalez-Alegre, Ped ... (1)
Jin, Lei (1)
Lissowska, Jolanta (1)
Chen, Qi (1)
visa färre...
Lärosäte
Karolinska Institutet (2)
Göteborgs universitet (1)
Uppsala universitet (1)
Stockholms universitet (1)
Linköpings universitet (1)
visa fler...
Lunds universitet (1)
Sveriges Lantbruksuniversitet (1)
visa färre...
Språk
Engelska (3)
Forskningsämne (UKÄ/SCB)
Medicin och hälsovetenskap (3)
Naturvetenskap (1)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy