A new study shows that engineered, cell-free cartilage can safely support bone regeneration without provoking immune ...

Bone can heal itself, but not always in the ways we expect. Some animals regrow entire limbs. Others, like humans, can only manage a few millimeters at the tip of a finger. This wide range in ...

Microplastics have completely permeated Earth's environment and our own bodies, from the top of Mount Everest to the deepest parts of the ocean to even inside our own brains. However, a meta-analysis ...

Bone fractures usually heal efficiently, but in some patients this process fails, causing nonunion. A recent study identifies ...

The bone marrow serves as the main site of hematopoiesis in humans, giving rise to red and white blood cells. This space is highly organized into distinct regions, or niches, that perform different ...