Heterogeneity in White Blood Cells Has Potential to Confound DNA Methylation Measurements

Epigenetic studies are commonly conducted on DNA from tissue samples. However, tissues are ensembles of cells that may each have their own epigenetic profile, and therefore inter-individual cellular heterogeneity may compromise these studies. Here, we explore the potential for such confounding on DN...

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Bibliographic Details
Main Authors: Adalsteinsson, Bjorn T., Gudnason, Haukur, Aspelund, Thor, Harris, Tamara B., Launer, Lenore J., Eiriksdottir, Gudny, Smith, Albert V., Gudnason, Vilmundur
Format: Online
Language:English
Published: Public Library of Science 2012
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3465258/