Large-scale molecular endotype discovery in synovial fluid reveals osteoarthritis as a single biological continuum.
Perry TA; Deng Y; Hulley PA; Maciewicz RA; Mitchelmore J; Larsson S; Gogain J; Brachat S; Struglics A; Appleton CT; Kluzek S; Arden NK; Felson D; Bondi L; Kapoor M; Lohmander LS; Welting TJ; Walsh DA; Valdes AM; Jostins-Dean L; Watt FE; Tom BDM; Vincent TL
Scientists studied knee osteoarthritis and found that, though it's hard to understand, it might not be just one disease. They looked at knee fluid from many people and learned that it's more like a continuous spectrum, with some specific features depending on things like obesity and gender. They found some important pathways, like how blood vessels grow and how blood clots, which could help design better treatments.