Category: Bernard Halloran

Researchers uncover mechanism behind osteoporosis

December 13, 2002

Researchers have discovered that molecules in aging bones are unable to remain in step with one another during the complex molecular dance that results in healthy bones. The missteps by aging cells responsible for bone formation trigger cells that tear down bone. The result is the thinning of the bones characteristic of osteoporosis, according to preliminary research by Bernard Halloran, PhD, of the Laboratory for Human Aging and Bone Research at the San Francisco VA Medical Center.