Caragana sinica root bioactive fraction ameliorates experimental arthritis by inhibiting synovial inflammatory lesions through targeting HSP90α.
BACKGROUND Rheumatoid arthritis (RA) is a chronic autoimmune disease with synovial inflammatory lesions as the initiating factor and pivotal pathogenic driver, triggering persistent inflammation and progressive joint destruction. While Caragana sinica root has long been used in folk medicine for rheumatic disorders, it...