Inversely, tumor exosome anti-metastatic miR-192 significantly attenuates tumor metastasis by suppressing the expression of angiogenic factors such as IL-8, intercellular cell adhesion molecule (ICAM), and C-X-C motif chemokine ligand 1 (CXCL1) [50]. The gene discussed is CXCL1; the disease is neoplasm.