Figure 1From: Semaphorin 3A is a marker for disease activity and a potential immunoregulator in systemic lupus erythematosusSerum levels of semaphorin 3A in SLE, RA patients and healthy controls. Sema3A serum levels were significantly lower in SLE patients compared to those in RA patients (55.04 ± 16.30 ng/ml versus 65.54 ± 14.82 ng/ml, P = 0.018) and even lower compared to healthy controls (55.04 ± 16.30 ng/ml versus 74.41 ± 17.60 ng/ml, P < 0.0001). RA, rheumatoid arthritis; SLE, systemic lupus erythmatosus.Back to article page