In this context, Tong et al. fused the SEB superantigen SEB (Staphylococcal enterotoxin B) to a scFv against MG7 (MG7-scFv/SEB), a protein associated with gastric carcinoma; the administration of MG7-scFv/SEB to rats with gastric cancer resulted in an increase in inflammatory cell infiltrates, the inhibition of tumor cell growth, and an increase in their survival, in comparison with rats treated with saline solution [136]. This evidence concerns the gene SETBP1 and gastric cancer.