AMPA/kainate glutamate receptor antagonists prevent posttraumatic osteoarthritis.

ABSTRACT: Musculoskeletal disorders represent the third greatest burden in terms of death and disability in the developed world. Osteoarthritis is the single greatest cause of chronic pain, has no cure, and affects 8.5 and 27 million people in the UK and US, respectively. Osteoarthritis is most prevalent in older people, but as it commonly occurs after joint injury, young people with such injuries are also susceptible. Painful joints are often treated with steroid or hyaluronic acid (HA) injections, but treatments to prevent subsequent joint degeneration remain elusive. In animals, joint injury increases glutamate release into the joint, acting on nerves to cause pain, and joint tissues to cause inflammation and degeneration. This study investigated synovial fluid glutamate concentrations and glutam

SUBMITTER: Bonnet CS 

PROVIDER: S-EPMC7406304 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature