20080213807 | Methods of Using Bone Morphogenic Proteins as Biomarkers for Determining Cartilage Degeneration and Aging - Methods are provided for determining cartilage degeneration, regeneration, or aging in a joint tissue in a patient by measuring levels of osteogenic protein-1 (OP-1) protein and/or mRNA in synovial fluid or joint tissue. The methods according to the invention are useful for detecting, diagnosing, predicting, determining a predisposition for, or monitoring joint tissue degeneration, regeneration, or aging in a patient including inflammatory joint disease or age-related disorders. | 09-04-2008 |