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.

Cortical bone forms the dense outer shell of long bones and is essential for load bearing, protection of the inner marrow and facilitation of locomotion. Its hierarchical architecture comprises ...

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 ...

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 ...

Healing after a fracture is just one way your bones contribute to your body's overall health. seksan Mongkhonkhamsao/Moment via Each year, doctors treat more than 6 million bone fractures in the ...

Medically reviewed by Lindsay Cook, PharmD Key Takeaways Calcium builds and strengthens bones, while vitamin D helps your ...