Aging Mechanisms and Interventions 1 article

Aging Mechanisms and Interventions groups biological pathways, molecular systems and experimental interventions studied for their roles in aging, resilience and healthspan. It includes cellular senescence, telomeres, NAD metabolism, sirtuins, nutrient-sensing pathways, autophagy and compounds or dietary interventions that perturb those systems. The category is mechanism-first: a protein such as mTOR, a process such as autophagy and an intervention such as rapamycin are treated separately even when they participate in the same aging-related pathway.