Prefer Newsweek on Google to see more of our trusted coverage when you search. The process of aging, and how to stop it, has long puzzled scientists. However, in a new study, published in the journal ...

A recent study published in EMBO Reports by researchers from Osaka University and Nara Medical University sheds light on a fundamental process within cells-microautophagy-that plays a crucial role in ...

Niagen Bioscience CEO Rob Fried explains nicotinamide riboside (NR), energy, and new at-home injections, IVs, and NAD+ ...

The human genome is contained within the nucleus of cells. The genome is well protected, but many things can cause DNA damage, including aging, some drugs, and environmental factors like UV rays or ...

When injured, cells have well-regulated responses to promote healing. These include a long-studied self-destruction process that cleans up dead and damaged cells as well as a more recently identified ...

In a recent study published in the journal Nature, researchers found that the recruitment of neurons to memory circuits is preceded by a cascade of molecular events induced during learning, which ...

Study reveals skin cells preload protein tools for rapid repair New research shows that skin cells store protein-making machinery at their edges, enabling rapid repair when the skin barrier is damaged ...

Discovery reshapes understanding of how tumor cells repair broken DNA, pointing toward more precise cancer therapies.

When people think about health, they often focus on specific organs like the heart or brain. But many changes related to chronic conditions or ageing begin in the smallest units of your body — your ...

Capitalizing on the flexibility of tiny cells inside the body's smallest blood vessels may be a powerful spinal cord repair strategy, new research suggests. Capitalizing on the flexibility of tiny ...