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Sökning: WFRF:(van den Oord EJCG) > (2015-2019) > Genome-Wide Meta-An...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003727naa a2200493 4500
001oai:prod.swepub.kib.ki.se:131770613
003SwePub
008240913s2015 | |||||||||||000 ||eng|
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1317706132 URI
024a https://doi.org/10.1017/thg.2015.362 DOI
040 a (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Adkins, DE4 aut
2451 0a Genome-Wide Meta-Analysis of Longitudinal Alcohol Consumption Across Youth and Early Adulthood
264 c 2015-06-17
264 1b Cambridge University Press (CUP),c 2015
520 a The public health burden of alcohol is unevenly distributed across the life course, with levels of use, abuse, and dependence increasing across adolescence and peaking in early adulthood. Here, we leverage this temporal patterning to search for common genetic variants predicting developmental trajectories of alcohol consumption. Comparable psychiatric evaluations measuring alcohol consumption were collected in three longitudinal community samples (N = 2,126, obs = 12,166). Consumption-repeated measurements spanning adolescence and early adulthood were analyzed using linear mixed models, estimating individual consumption trajectories, which were then tested for association with Illumina 660W-Quad genotype data (866,099 SNPs after imputation and QC). Association results were combined across samples using standard meta-analysis methods. Four meta-analysis associations satisfied our pre-determined genome-wide significance criterion (FDR < 0.1) and six others met our ‘suggestive’ criterion (FDR <0.2). Genome-wide significant associations were highly biological plausible, including associations within GABA transporter 1, SLC6A1 (solute carrier family 6, member 1), and exonic hits in LOC100129340 (mitofusin-1-like). Pathway analyses elaborated single marker results, indicating significant enriched associations to intuitive biological mechanisms, including neurotransmission, xenobiotic pharmacodynamics, and nuclear hormone receptors (NHR). These findings underscore the value of combining longitudinal behavioral data and genome-wide genotype information in order to study developmental patterns and improve statistical power in genomic studies.
700a Clark, SL4 aut
700a Copeland, WE4 aut
700a Kennedy, M4 aut
700a Conway, K4 aut
700a Angold, A4 aut
700a Maes, H4 aut
700a Liu, YF4 aut
700a Kumar, G4 aut
700a Erkanli, A4 aut
700a Patkar, AA4 aut
700a Silberg, J4 aut
700a Brown, TH4 aut
700a Fergusson, DM4 aut
700a Horwood, LJ4 aut
700a Eaves, L4 aut
700a van den Oord, EJCG4 aut
700a Sullivan, PFu Karolinska Institutet4 aut
700a Costello, EJ4 aut
710a Karolinska Institutet4 org
773t Twin research and human genetics : the official journal of the International Society for Twin Studiesd : Cambridge University Press (CUP)g 18:4, s. 335-347q 18:4<335-347x 1832-4274
773t Twin Research and Human Geneticsd : Cambridge University Press (CUP)g 18:4, s. 335-347q 18:4<335-347x 1839-2628
856u https://www.cambridge.org/core/services/aop-cambridge-core/content/view/ECEC7B12589BB0E58F50C44D1BBF560E/S1832427415000365a.pdf/div-class-title-genome-wide-meta-analysis-of-longitudinal-alcohol-consumption-across-youth-and-early-adulthood-div.pdf
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:131770613
8564 8u https://doi.org/10.1017/thg.2015.36

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