Fig. 6From: Long non-coding RNA AFAP1-AS1 facilitates tumor growth and promotes metastasis in colorectal cancerEffect of AFAP1-AS1 knock-down on hepatic metastasis of colonic carcinoma. SW480 that has been transfected with si-AFAP1-AS1 or mock was injected into spleen of nude mice. Number of metastasis nodules was counted after 4 weeks injection. **P < 0.01 compared with mockBack to article page