Figure 4.
Therapeutic applications of MSC-exos in cancer treatment. The applications of MSC-exos for cancer can be broadly divided into 3 categories: to enhance chemosensitivity, to deliver drugs, and as a direct therapeutic agent via its miRNA cargo. Upward green arrow indicate positive modulation. Downward red arrows indicate negative modulation. MSC-exos: mesenchymal stem cell-derived exosomes; miR: micro-RNA; HCC: hepatocellular carcinoma; Cho: cholesterol-modified; RHPN2: rhophilin Rho GTPase binding protein 2; TRIM59: tripartite motif containing 59. Green arrows indicate the modulation of the respective pathways.
