The findings will help physicians determine treatment options for children and young teens.

People with the condition risk fracture more than the general population, but the timing raises new questions.

Researchers identified two novel genes that affect bone-formation cells relevant to fractures and osteoporosis; understanding these genes could lead to more effective treatments.

Orthopaedic surgeons sometimes use the procedure for patients missing a portion of bone. U-M researchers are working on ways to improve the technique.

A powerful protein inside the body helps naturally repair bone injuries. Increasing it in some patients could jump-start the process, a new rodent study finds.