A study on worms led by researchers from Vanderbilt University School of Medicine in the US has uncovered a previously ...

Age-related changes in protein tagging and degradation may help explain how the brain declines over time and why diet can still influence these processes.

A buildup of a structural protein called F-actin inside aging brain cells appears to cripple the cellular waste-clearing machinery that keeps neurons healthy, according to a study in Drosophila fruit ...

Can NAD supplementation help slow down aging and boost longevity? A longevity expert explains what we should know.

Improvements in public health have allowed humankind to survive to older ages than ever before, but, for many people, these added golden years are not spent in good health. Aging is a natural part of ...

The endoplasmic reticulum is usually the biggest organelle in eukaryotic cells; it has various portions that serve different purposes; and it is the site of protein production, as well other other ...

As we age, our cells don’t just wear down—they reorganize. Researchers found that cells actively remodel a key structure called the endoplasmic reticulum, reducing protein-producing regions while ...

Hiding in plain sight, the importance of hydration is often underestimated. For some, reaching for an expensive supplement claiming to enhance cardiovascular health and blunt cellular aging may seem ...

From cellular repair to cognitive resilience, researchers are exploring how psychedelics could influence the biology of aging. A 2025 study found that mice given monthly doses of psilocybin over 10 ...