It's no coincidence that our bodies feel a little creakier as we age. The trillions of cells that make up our skeleton age too, and some change in ways that weaken the very structure of our bones.

In a recent study published in the Scientific Reports Journal, researchers conducted in situ analyses of tissue samples from individuals who smoked, were former smokers, or never smoked to understand ...

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