For instance, the results of a study showed lower production levels of pro-inflammatory cytokines, such as TNF-α, IP10 (IFN-γ inducible Protein 10kDa), RANTES, and macrophage inflammatory protein-1 alpha (MIP-1α), when macrophages were co-cultured with CA-MSCs derived from gastric cancer compared to normal MSCs (26). The gene discussed is CCL3; the disease is gastric cancer.