Differential DNA methylation clock ages across buffy coat (BC), peripheral blood mononuclear cells (PBMC), and saliva in individuals in early-to-mid adulthood
Ryan Bruellman, Donald Evans, Andrew Smolen, Luke M. Evans, Chandra A. Reynolds
The paper compares DNA methylation clocks and age acceleration across saliva, buffy coat, and PBMC in young adults, finding tissue-specific differences in methylation age and twin correlations.
Epigenetics · Apr 15, 2026Peer-reviewedGenetics