Review
Open access
Sep 2026
Clonal Mosaicism of Mitochondrial DNA Heteroplasmy as a Molecular Clock of Aging
Current evidence is synthesized to argue that clonal mosaicism of mtDNA heteroplasmy constitutes a quantifiable, tissue‐specific molecular clock of aging, and the mitochondrial clock is positioned alongside epigenetic and other aging clocks, highlighting concordance, complementarity, and what must be resolved before he...
Renin Chang, Andy P. Tsai, Bo-Yang Wang et al.
· Aging Cell · 0 citations