IP Library Granted Patent US 11,655,506
Granted Patent B2
US 11,655,506 · App. 15/111,395 · Granted May 23, 2023

Therapeutic target for musculoskeletal inflammation

Inventors: Anna Plaas (Chicago, IL); Vincent Wang (Naperville, IL); John Sandy (Chicago, IL); Rebecca Bell (New York, NY); Jorge Galante (Sanibel, FL); Katie J. Trella (Chicago, IL)
Assignees: Rush University Medical Center; The Board of Trustees of the University of Illinois
C12Q1/6883A61K38/1841A61K38/43G01N33/6887C12Q2600/158G01N2800/10G01N2800/52
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Quick Facts
Patent No.
US 11,655,506
App. No.
15/111,395
Granted
May 23, 2023
Kind
B2
Abstract

A method for monitoring a treatment of a subject having a musculoskeletal disorder is provided. The method includes measuring a first expression level of at least two biomarkers at a treatment site prior to the treatment and measuring a second expression level of the at least two biomarkers at the treatment site after the treatment begins. The method further includes comparing the first expression level of the at least two biomarkers prior to the treatment to the second expression level of the at least two biomarkers post treatment and continuing the treatment, altering the treatment or stopping the treatment based on the comparison. A method of treating a musculoskeletal disorder in a subject is also provided. The method includes removing a aggrecan-hyaluronan matrix from a treatment site in the subject.

Claims (5)

1. A method of treating a musculoskeletal disorder in a subject; the method comprising administering an enzymatic therapy to reduce an amount of an aggrecan-hyaluronan matrix of the subject from a treatment site in the subject to treat the musculoskeletal disorder and measuring a level of the aggrecan-hyaluronan matrix before administering the enzymatic therapy and after administering the therapy to determine a reduction in the amount of the aggrecan-hyaluronan matrix; and wherein the enzymatic therapy comprises chondrolytic biologics.

2. The method according to claim 1 , further comprising administering an exercise therapy to reduce the amount of the aggrecan-hyaluronan matrix.

3. The method according to claim 1 , comprising increasing oxygen diffusion to an injured tissue through activity.

4. The method according to claim 1 , wherein the treatment site is selected from the group consisting of bone, joint capsule, muscle ligaments and tendons.

5. The method according to claim 1 , wherein the musculoskeletal disorder is selected from the group consisting of osteoarthritis, long-bone fracture, tendinopathy, synovitis, myositis and non-healing chemical wounds.

Assignments (3)
CONFIRMATORY LICENSE Recorded Sep 18, 2018
From: RUSH UNIVERSITY MEDICAL CENTER
To: NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT
Reel/Frame 047101/0930 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 29, 2016
From: PLAAS, ANNA; WANG, VINCENT; SANDY, JOHN; BELL, REBECCA; GALANTE, JORGE
To: RUSH UNIVERSITY MEDICAL CENTER
Reel/Frame 040803/0745 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 29, 2016
From: TRELLA, KATIE
To: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Reel/Frame 040803/0803 →
Continuity (2)
Provisional Application 61927070 · Jan 14, 2014
Related Publication 20160333410A1 · Nov 17, 2016