 SeV can stimulate the production of macrophage inflammatory protein-1α (MIB-1α) and –β (MIB-1β), RANTES (CCL5), tumor necrosis factor-alpha (TNF-alpha), tumor necrosis factor-beta (TNF-beta), interleukin-6 (IL-6 ), interleukin-8 (IL-8), interleukin-1 alpha (IL1A), interleukin-1 beta (IL1B), platelet-derived growth factor (PDGF-AB) and small concentrations of interleukin-2 (IL2) and GM-CSF.Even plasmids that deliver the F-coding gene of SeV to tumor cells in model animals trigger the production of RANTES (CCL5) in tumor-infiltrated T-lymphocytes.SeV induces the production of B cell-activating factor by monocytes and by some other cells.