The Nature study introduces “Sleep Chart,” a framework linking self-reported sleep duration with 23 biological aging clocks ...

Aging significantly impacts the immune system, notably through the involution of the thymus, which reduces T cell production. This decline weakens immune responses, making older adults more ...

Scientists have identified a protein that appears to put the brakes on the chronic inflammation linked to aging. Older mice with boosted levels of the protein were stronger, more energetic, and had ...

A new study suggests that stronger patterns of daily activity and rest, known as rest-activity rhythms, can strengthen ...

Figure 3. Conceptual framework for aging alignment in disease models and therapeutic development. This schematic illustrates the spectrum of aging-related diseases (ARDs) based on their mechanistic ...

Scientists are uncovering how sirtuins connect energy metabolism, mitochondrial resilience, and stress-response pathways to ...

AS people around the world are living longer, a significant shift in the global population is underway. The World Health ...

The study focused on rare DNA damage-repair (DDR) disorders, including Ataxia-Telangiectasia (A-T) and Bloom syndrome. These ...

People who engage with arts and culture on a regular basis appear to age at a slower rate, according to a new study.