CCL8 and AL amyloidosis: It has proved that MCP-2 has a role as an inducer for apoptosis in many cell types, such as human aortic smooth muscle cells, and multiple myeloma (Wang et al. 2015); moreover, investigators have proposed that EOTAXIN could suppress tumor growth by mediating a cytotoxic response to cancerous cells (Lotfi et al. 2007).