Aging is often perceived as a degenerative process resulting from random accrual of cellular damage over time. Despite this, age can be accurately estimated by epigenetic clocks based …
Aging, often considered a result of random cellular damage, can be accurately estimated using DNA methylation profiles, the foundation of pan-tissue epigenetic clocks. Here, we …
G Hannum, J Guinney, L Zhao, LI Zhang, G Hughes… - Molecular cell, 2013 - cell.com
The ability to measure human aging from molecular profiles has practical implications in many fields, including disease prevention and treatment, forensics, and extension of life …
Epigenetic alterations are a hallmark of aging and age‐related diseases. Computational models using DNA methylation data can create “epigenetic clocks” which are proposed to …
Epigenetic changes during ageing have been characterized by multiple epigenetic clocks that allow the prediction of chronological age based on methylation status. Despite their …
T Wang, J Ma, AN Hogan, S Fong, K Licon, B Tsui… - Cell systems, 2020 - cell.com
All mammals progress through similar physiological stages throughout life, from early development to puberty, aging, and death. Yet, the extent to which this conserved …
Background Global but predictable changes impact the DNA methylome as we age, acting as a type of molecular clock. This clock can be hastened by conditions that decrease …
D Pelegí-Sisó, P De Prado, J Ronkainen… - …, 2021 - academic.oup.com
Motivation Ageing is a biological and psychosocial process related to diseases and mortality. It correlates with changes in DNA methylation (DNAm) in all human tissues …
TM Stubbs, MJ Bonder, AK Stark, F Krueger… - Genome biology, 2017 - Springer
Background DNA methylation changes at a discrete set of sites in the human genome are predictive of chronological and biological age. However, it is not known whether these …