Article
Kernel-machine testing coupled with a rank-truncation method for genetic pathway analysis.
Genetic epidemiology - 1 Jul 2014
Yan Qi, Tiwari Hemant K, Yi Nengjun, Lin Wan-Yu, Gao Guimin, Lou Xiang-Yang, Cui Xiangqin, Liu Nianjun
Abstract excerpt
Traditional genome-wide association studies (GWASs) usually focus on single-marker analysis, which only accesses marginal effects. Pathway analysis, on the other hand, considers biological pathway gene marker hierarchical structure and therefore provides additional insights into the genetic architecture underlining complex diseases. Recently, a number of methods for pathway analysis have been proposed to assess...
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