Applying blood-derived epigenetic algorithms to saliva: cross-tissue similarity of DNA-methylation indices of aging, physiology, and cognition

Abstract Background Epigenetic algorithms of aging, health, and cognition, based on DNA-methylation (DNAm) patterns, are prominent tools for measuring biological age and have been linked to age-related diseases, cognitive decline, and mortality. While most of these methylation profile scores (MPSs)...

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Bibliographic Details
Main Authors: Sepideh Zarandooz, Laurel Raffington
Format: Article
Language:English
Published: BMC 2025-04-01
Series:Clinical Epigenetics
Subjects:
Online Access:https://doi.org/10.1186/s13148-025-01868-2
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