Article
Penalized logistic regression for high-dimensional DNA methylation data with case-control studies.
Bioinformatics (Oxford, England) - 15 May 2012
Sun Hokeun, Wang Shuang
Abstract excerpt
MOTIVATION: DNA methylation is a molecular modification of DNA that plays crucial roles in regulation of gene expression. Particularly, CpG rich regions are frequently hypermethylated in cancer tissues, but not methylated in normal tissues. However, there are not many methodological literatures of case-control association studies for high-dimensional DNA methylation data, compared with those of microarray gene...
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