Protein catabolites as blood-based biomarkers of aging physiology: Findings from the Dog Aging Project
Benjamin R. Harrison, Maria Partida‐Aguilar, Abbey Marye, Danijel Djukovic, Mandy Kauffman, Matthew D. Dunbar, Blaise L. Mariner, Brianah M. McCoy, Yadid M. Algavi, Efrat Muller, Shiri Baum, Tal Bamberger, Daniel Raftery, Kate E. Creevy, Anne C. Avery, , Daniel Promislow
The paper identifies post-translationally modified amino acids (ptmAAs) as age-related plasma metabolites in dogs, linking them to kidney function and dietary factors.
Aging Cell · Oct 22, 2025Peer-reviewedSystems Biology