Figure 5From: CXCL16 suppresses liver metastasis of colorectal cancer by promoting TNF-α-induced apoptosis by tumor-associated macrophages Tumor-derived CXCL16 inhibited liver metastasis by metastatic CRC cells. (A) Liver metastasis of SL4 cells. (B) Number of nodules on liver metastasis. Horizontal bar is the mean of the data points/group. (C) Tumor weight of liver metastasis. Similar results were obtained from three independent experiments (n = 8). *P <0.05. All experiments were repeated at least three times.Back to article page