Rush University Medical Center scientists home in on cause of osteoarthritis pain
(CHICAGO)--Researchers at Rush University Medical Center, in collaboration with researchers at Northwestern University, have identified a molecular mechanism central to the development of osteoarthritis (OA) pain, a finding that could have major implications for future treatment of this often-debilitating condition.
"Clinically, scientists have focused on trying to understand how cartilage and joints degenerate in osteoarthritis. But no one knows why it hurts," said Dr. Anne-Marie Malfait, associate professor of biochemistry and of internal medicine at Rush, who led ...

