MU study shows promise for early detection of OA in dogs

Columbia, Mo. -- In a study that could have applications in human medicine as well, researchers at the University of Missouri are studying potential biomarkers in dogs that could lead to early diagnosis of osteoarthritis (OA), helping identify patients at higher risk for the disease.

Because OA is most often diagnosed in later, irreversible stages, treatment usually is limited to slowing disease progress and decreasing pain. "By developing methods for earlier diagnosis, prevention or even curative treatment strategies ... become more realistic," says James Cook, professor of veterinary medicine and surgery at MU. "Biomarkers could detect the disease before pain and swelling occurs, and owners could take preventive measures, such as modifying the pet's activities or diet, helping them lose weight and strengthening their joints." MORE>>