Recently, Hyaluronic acid (HA) has gained considerable attention in rheumatology for its roles in joint lubrication, cartilage preservation, and the modulation of inflammatory and immune responses. HA is essential for hydration, lubrication, tissue repair, inflammation regulation, and cell signaling. It is synthesized in the plasma membrane of fibroblasts, chondrocytes, and synoviocytes via hyaluronan synthases and various other enzymes. Hyaluronic […]