Figure 1.
Analysis of the expression of inflammatory cytokines in BV2 cells. (A) CXCL2, (B) CCL5 and (C) CCL22 expression following stimulation with 20 µg/ml rBmpA for different time periods (12, 24 and 48 h). The experimental results exhibited are representative of three independent tests. Each value represents the mean ± standard error of the mean. *P<0.05; **P<0.01. rBmpA, recombinant basic membrane protein A; LPS, lipopolysaccharide; CXCL2, C-X-C motif chemokine 2; CCL, C-C motif chemokine.