Skip to main content
. 2015 Mar 2;208(5):613–627. doi: 10.1083/jcb.201408026

Figure 8.

Figure 8.

A model depicting the significance of K17- and hnRNP K–dependent expression of CXCR3 ligands. K17 binds to hnRNP K and is required for its cytoplasmic localization. hnRNP K binds to and regulates mRNA transcripts for the CXCR3 ligands CXCL9, CXCL10, and CXCL11 in a K17-dependent manner. The K17–hnRNP K interaction and expression of CXCR3 ligands are both regulated by RSK activity. CXCR3 ligand secretion and CXCR3 signaling are required for K17- and hnRNP K–dependent enhancement of tumor cell growth and invasion.