Figure 3.

The correlation of C3-C4 levels with sema3A serum levels. (A) demonstrates a positive correlation between sema3A serum levels in SLE patients and C3 values (r = 0.078, P = 0.0008). (B) demonstrates a positive correlation between sema3A serum levels in SLE patients and C4 values (r = 0.523, P = 0.005). Sema3A, semaphorin 3A; SLE, systemic lupus erythematosus.