Fig. 6From: Pre-metastatic niche triggers SDF-1/CXCR4 axis and promotes organ colonisation by hepatocellular circulating tumour cells via downregulation of Prrx1Model illustrating how pre-metastatic niches trigger SDF-1/CXCR4, promoting organ colonisation of CTCs via Prrx1 downregulatioBack to article page