Epigenome analysis (VIDEO)

Arizona State University

Caption

The study examined telltale aging hallmarks of the epigenome—called DNA methylation patterns. DNA methylation is one of the most well-studied markers of aging and can be used to build “epigenetic clocks” that estimate both an organism’s chronological age (how long it has been alive) and biological age (how old it appears physiologically).

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Lucca Cristiano, Arizona State University

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