CCL2 and Hepatic fibrosis: As shown in Figure 4, the gene expressions of CCL2 and CX3CL1 in primary intrahepatic macrophages from CCl4-induced liver fibrosis mice were all significantly increased, while the gene expression of CCL2 in primary intrahepatic macrophages from FZHY-administered mice was markedly decreased, but the gene expression of CX3CL1 was further obviously increased.