Serum analyses of tissue derived macromolecules and markers of inflammation in early rheumatoid arthritis. Relation to development of joint destructions in hands and feet
SUMMARY We have previously shown that serum concentrations of cartilage oligomeric matrix protein (COMP) are increased early in rheumatoid arthritis (RA) patients who subsequently develop advanced large-joint destruction. A prognostic value for joint damage of serum concentrations of hyaluronan (HA) is also suggested by previous studies. In contrast, serum concentrations of bone sialoprotein (BSP)
