In A Nutshell As cells age, they deliberately shrink a major internal structure called the endoplasmic reticulum. This downsizing happens early in adulthood and shifts cells away from protein ...

Aging muscles heal more slowly after injury—a frustrating reality familiar to many older adults. A UCLA study conducted in ...

Scientists have uncovered a surprising genetic shift that may explain how animals with backbones—from fish and frogs to ...

Improvements in public health have allowed humankind to survive to older ages than ever before, but, for many people, these ...

Researchers showed that in C. elegans, the protein MBD-2 regulates genes through repressive histone marks rather than DNA ...

Researchers discovered that stem cells in aged muscle accumulate a protective protein that slows their ability to repair ...

Your organs are constantly talking to each other in ways we’re only beginning to understand. Tapping into these communication ...

A common infection may reach the eye, trigger inflammation, and worsen memory loss linked to Alzheimer’s disease.

Discover how Laverdia CA1 (verdinexor) treats canine lymphoma. Learn about the mechanism of action, handling precautions, and ...

A series of scientific findings suggest that life is more resilient, more patient, and more inventive than previously thought ...

A bizarre fossil called Prototaxites, which was the largest life-form on land 400 million years ago, may have been a completely unknown form of multicellular life, according to a new study.

A new type of brain implant may have implications for both brain research and future treatments of neurological diseases such ...