Method to diagnose and treat degenerative joint disease
AssigneeWisconsin Alumni Research Foundation
InventorsPeter Muir, Ray Vanderby, Jr., Paolo Pepe Provenzano
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Abstract
Disclosed are methods for detecting and treating joint disease. The methods of diagnosis include determining increased expression of enzymes that are upregulated during the progress of joint and ligament inflammation and degeneration. In addition, disclosed are methods of treating the disease including inhibiting the activity of responsible proteases.
Claims3
A method of treating degenerative ligament disease in a subject in need thereof, the method comprising decreasing activity of cathepsin S in an affected ligament in the subject, by administering to the subject an amount of a cathepsin S inhibitor wherein the amount is sufficient to decrease the activity of cathepsin S.
A method of treating degenerative ligament disease in a subject in need thereof, the method comprising decreasing activity of cathepsin S in an affected ligament in the subject, by administering to the subject an amount of a cathepsin S inhibitor wherein the amount is sufficient to decrease the activity of cathepsin S, wherein the inhibitor is selected from the group consisting of NPI-3469 and pharmaceutically acceptable salts thereof.
A method of treating degenerative ligament disease in a subject in need thereof, the method comprising decreasing activity of an enzyme selected from the group consisting of cathepsin K and cathepsin S in an affected ligament in the subject, by administering to the subject an amount of an inhibitor selected from the group consisting of cathepsin K inhibitors, cathepsin S inhibitors, and combinations thereof, wherein the amount is sufficient to decrease the activity of cathepsin K or cathepsin S, wherein the inhibitor is selected from the group consisting of 4-dedimethylaminosancycline, NPI-3469, SB-357114, pharmaceutically acceptable salts thereof, and combinations thereof.
Dependencies are inferred from the claim text.