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A genome-wide association study of global gene expression.

A genome-wide association study of global gene expression. Research Abstract Details 

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  • A genome-wide association study of global gene expression. Abstract Text:

    anna l dixonAnna L Dixon,liming liangLiming Liang,miriam f moffattMiriam F Moffatt,wei chenWei Chen,simon heathSimon Heath,kenny c c wongKenny C C Wong,jenny taylorJenny Taylor,edward burnettEdward Burnett,ivo gutIvo Gut,martin farrallMartin Farrall,g mark lathropG Mark Lathrop, abecasis Abecasis,william o c cooksonWilliam O C Cookson,anna l dixonAnna L Dixon,liming liangLiming Liang,miriam f moffattMiriam F Moffatt,wei chenWei Chen,simon heathSimon Heath,kenny c c wongKenny C C Wong,jenny taylorJenny Taylor,edward burnettEdward Burnett,ivo gutIvo Gut,martin farrallMartin Farrall,g mark lathropG Mark Lathrop, abecasis Abecasis,william o c cooksonWilliam O C Cookson,

    We have created a global map of the effects of polymorphism on gene expression in 400 children from families recruited through a proband with asthma. We genotyped 408,273 SNPs and identified expression quantitative trait loci from measurements of 54,675 transcripts representing 20,599 genes in Epstein-Barr virus-transformed lymphoblastoid cell lines. We found that 15,084 transcripts (28%) representing 6,660 genes had narrow-sense heritabilities (H2) > 0.3. We executed genome-wide association scans for these traits and found peak lod scores between 3.68 and 59.1. The most highly heritable traits were markedly enriched in Gene Ontology descriptors for response to unfolded protein (chaperonins and heat shock proteins), regulation of progression through the cell cycle, RNA processing, DNA repair, immune responses and apoptosis. SNPs that regulate expression of these genes are candidates in the study of degenerative diseases, malignancy, infection and inflammation. We have created a downloadable database to facilitate use of our findings in the mapping of complex disease loci.

    A genome-wide association study of global gene expression. Publishing Authors By Initials

    al dixonAL Dixon,l liangL Liang,mf moffattMF Moffatt,w chenW Chen,s heathS Heath,kc wongKC Wong,j taylorJ Taylor,e burnettE Burnett,i gutI Gut,m farrallM Farrall,gm lathropGM Lathrop,gr abecasisGR Abecasis,wo cooksonWO Cookson,al dixonAL Dixon,l liangL Liang,mf moffattMF Moffatt,w chenW Chen,s heathS Heath,kc wongKC Wong,j taylorJ Taylor,e burnettE Burnett,i gutI Gut,m farrallM Farrall,gm lathropGM Lathrop,gr abecasisGR Abecasis,wo cooksonWO Cookson,

    For similar abstracts research abstracts see: abstracts research

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    A genome-wide association study of global gene expression. Journal Published:

    PUBLICATION TYPE: Research Support, Non-U.S. Gov

    Journal: Nature genetics

    VOLUME: 39

    Page Numbers: 1202-7

    Journal Abbreviation: Nat. Genet.

    ISSN: 1546-1718

    DAY: 16

    MONTH: 09

    YEAR: 2007

    A genome-wide association study of global gene expression. Information

    Number of References:

    LANGUAGE: eng

    NlmUniqueID: 9216904

    A genome-wide association study of global gene expression. Keywords Mesh Terms:

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    Grant and Affiliation Information for A genome-wide association study of global gene expression.

    AFFILIATION: National Heart and Lung Institute, Imperial College London, London SW3 6LY, UK.

    Country: United States

    United States Research PublicationUnited States Research Publication

    AGENCY: United Kingdom Wellcome T

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    MEDLINETA: Nat Genet

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