New Damage-Accumulation Model Reveals Distinct Aging Regimes Across Species

Researchers have introduced a model that tracks the accumulation of biological damage over time. The model differentiates between multiple aging regimes observed in various organisms. Comparative analysis across species reveals distinct patterns of damage buildup. Some species exhibit rapid early-life accumulation while others show gradual increase. The findings suggest that aging mechanisms are not uniform across the tree of life. Results were published in a peer‑reviewed journal, providing new insights for gerontology. The model may guide future experiments aimed at extending healthspan. Scientists anticipate further validation of the regimes in additional species.