Researchers have found that new myelin-making cells are constantly being made in the brain and spinal cord, even in the ...

Bone and skeletal injuries cause extensive and long-term functional impairments worldwide. In a new study, researchers at ...

Explore the vital role of bone marrow stem cells. Learn how they drive bone remodeling, immunity, and skeletal health in this complete guide.

How physically magnifying objects using a key ingredient in diapers has opened an unprecedented view of the microbial world.

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

When a car accident or athletic injury destroys more than 20% of a muscle's mass, the body faces a problem it often can't ...

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 ...

New research shows how a cellular nanomachine controls protein delivery, helping explain how small failures disrupt ...

Several new products promise to reverse weight loss-induced sagging.