Figure 5. Effect of RMF on chemokines. (A) Heatmap of CCL-2, CCL-3 and CCL-5 expression difference in the spinal cord. (B) The manifestation of CCL-2, CCL-3 and CCL-5 mRNA in spinal cord was measured by qPCR. (C) Heatmap of CCL-2, CCL-3 and CCL-5 expression difference in the spinal cord. (D) The manifestation of CXCL-1, CXCL-2, CXCL-9 and CXCL-10 mRNA in spinal cord was measured by qPCR. Data are shown as the mean ± SEM. of three independent experiments. *P <0.05, **P <0.01.