In a mouse model of liver fibrosis caused by CCl4, the expression of C-X-C-motif chemokine ligand 1 (CXCL1) was decreased when adipose MSC-Exos (AdiMSC-Exos) containing miR–150–5p were used, leading to improved liver fibrosis [45]. The gene discussed is CXCL1; the disease is Hepatic fibrosis.