Journal article

Cytosine methylation profiling of cancer cell lines

Mathias Ehrich, Julia Turner, Peter Gibbs, Lara Lipton, Mara Giovanneti, Charles Cantor, Dirk van den Boom

Proceedings of the National Academy of Sciences of the United States of America | NATL ACAD SCIENCES | Published : 2008

Abstract

DNA-methylation changes in human cancer are complex and vary between the different types of cancer. Capturing this epigenetic variability in an atlas of DNA-methylation changes will be beneficial for basic research as well as translational medicine. Hypothesis-free approaches that interrogate methylation patterns genome-wide have already generated promising results. However, these methods are still limited by their quantitative accuracy and the number of CpG sites that can be assessed individually. Here, we use a unique approach to measure quantitative methylation patterns in a set of >400 candidate genes. In this high-resolution study, we employed a cell-line model consisting of 59 cancer c..

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