STAT1 and neoplasm: Mice immunized with allogeneic vaccine (allo-immune mice) shared with the immune mice the over-expression of only some of the genes (C2ta, Stat1, FASLG, and HAVCR2) listed in Table 1, indicating that the immune mechanisms triggered by the allogeneic response do not account for the molecular complexity and specificity of the anti-tumor immune protection conferred by semi-allogeneic vaccination.