Figure 2From: Expression level of the growth factor progranulin is related with development of systemic lupus erythematosusSpearman rank correlation analysis of PGRN and inflammatory factor in SLE patients before prednisone treatment. PGRN was correlated with the levels of IL-6 (r = 0.790, P < 0.01), TNFR (r = 0.559, P = 0.01), TNF-α (r = 0.438, P = 0.015) and anti-dsDNA antibody (r = 0.906, P < 0.01) in the serum of pre-treatment SLE patients. (A) Pre-treatment, IL-6 vs PGRN; (B) Pre-treament, TNFR vs PGRN; (C) Pre-treament, TNF-α vs PGRN; (D) Pre-treament, dsDNA vs PGRN.Back to article page