Photographic age gap is associated with frailty and predicts survival in laboratory mice
Kevin Perez, Clement Molina, Luca Tagliafico, Feng Ruiqi, Kamil Pabis, Miles Sarill, Giorgia Bigossi, Serena Marcozzi, Amirhassan Monajemi, Andrea Alimonti, Fabrizio d'Adda di Fagagna, Dmitry Bulavin, Marco Malavolta
This paper uses photographs of mice to predict biological age and finds that older appearance correlates with frailty and shorter survival.
bioRxiv · Nov 4, 2026 · PreprintSystems Biology