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.

Bone tissue is a complex structure, consisting of mineralized collagen fibers and a variety of non-collagenous proteins, including proteoglycans such as biglycan and decorin. These proteoglycans ...

Vitamin D and calcium work together to help rebuild and maintain healthy bones. Vitamin D helps your body absorb calcium, and ...

A recent study has uncovered the essential roles of two proteoglycans, biglycan and decorin, in maintaining bone mass, water retention, and bulk/in situ mechanical competence. Through the use of ...

Our bones are actually an organ, and they make up about 12% of our body weight. Adults have 206 bones. Infants start with 270 ...

The From Labs to Lives Blog connects everyday topics with UC Davis research. Each post is reviewed by our experts, ensuring you always get useful information you can trust. Because we can’t see them, ...

Image courtesy by QUE.com Understanding Bone-Mimicking Technology in Hip Replacements The field of orthopedic surgery is ...

Discover which makes your bones stronger as you age.

At first glance, teeth look a lot like bones: Both are hard, white and rich in calcium. So why aren't teeth considered part of the skeletal system? Even though teeth and bones share a few basic ...