Gene--environment-wide association studies: emerging approaches.
Gene--environment-wide association studies: emerging approaches.
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DOI:
10.1038/nrg2764
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发表时间:
2010-04
期刊:
影响因子:
--
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中科院分区:
文献类型:
--
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Despite the yield of recent genome-wide association (GWA) studies, the identified variants explain only a small proportion of the heritability of most complex diseases. This unexplained heritability could be partly due to gene-environment (G×E) interactions or more complex pathways involving multiple genes and exposures. This article provides a tutorial on the available epidemiological designs and statistical analysis approaches for studying specific G×E interactions and choosing the most appropriate methods. I discuss the approaches that are being developed to study entire pathways and available techniques for mining interactions in GWA data. I also explore approaches to marrying hypothesis-driven pathway-based approaches with “agnostic” GWA studies.
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DOI:
10.1038/nrg2579
发表时间:
2009-06
期刊:
Nature reviews. Genetics
影响因子:
--
作者:
Cordell HJ
通讯作者:
Cordell HJ
影响因子:
10.4
作者:
Clewell, Harvey J 3rd;Andersen, Melvin E;Barton, Hugh A
通讯作者:
Barton, Hugh A
影响因子:
3.7
作者:
Caporaso N;Gu F;Chatterjee N;Sheng-Chih J;Yu K;Yeager M;Chen C;Jacobs K;Wheeler W;Landi MT;Ziegler RG;Hunter DJ;Chanock S;Hankinson S;Kraft P;Bergen AW
通讯作者:
Bergen AW
影响因子:
2.1
作者:
Chasman, Daniel I.
通讯作者:
Chasman, Daniel I.
DOI:
10.1164/rccm.200807-1097oc
发表时间:
2009-04-01
影响因子:
24.7
作者:
Baccarelli, Andrea;Wright, Robert O.;Schwartz, Joel
通讯作者:
Schwartz, Joel