Scientists uncover a metabolic vulnerability in aging cells that could be key to restoring resilience and combating age-related diseases.

Aging does not arrive all at once. It builds quietly across years, touching cells long before symptoms appear.

Over one billion people worldwide are over 60, and the population is projected to more than double by 2050. But as more ...

Targeting organ‑specific gene “switches” can reverse key markers of liver aging in mice, suggesting aging might be slowed one ...

A new single-cell atlas shows how epigenetic changes reshape brain cells during aging, revealing genomic instability, ...

A molecule praised for slowing aging may also give cancer cells exactly what they need to grow.

As population aging accelerates worldwide, aging-related diseases have become a major challenge in both life science and ...

The human body is made up of trillions of cells that perform functions from skin protection to muscle movement. Cells can ...

Study identifies impaired ER-to-golgi ceramide transport as a key regulatory node underlying senescence-associated sphingolipid remodeling.

Researchers from University of California San Diego Sanford Stem Cell Institute have discovered that spaceflight accelerates the aging of human hematopoietic stem and progenitor cells (HSPCs), which ...

Older adults are much more likely to become seriously ill from flu or COVID because aging lung cells can drive excessive immune responses, according to a new study led by researchers at UC San ...

During vaccination, the immune system is purposefully exposed to weakened, inactivated, or a component of pathogens so that the body can recognize their molecular structures in the future and mount a ...