FIG. 4.
Levels of CXCL10 and CXCL9 production in PBMC stimulated with poly (I:C). Sandwich ELISA was used to assay for CXCL10 (a) and CXCL9 (b) contents in supernatants from cells stimulated with poly (I:C) (10 μg/mL) for 24 h. The results for each patient (CXCL10, n=15; CXCL9, n=13) and control (n=15) are displayed as means of duplicates. Nonparametric Mann–Whitney U-test was used to test for statistical differences between patients and controls (**P<0.001).