[Immunogenic reactivity of CTLs induced by electrofusion cells of human dendritic cells and gastric cancer cells].

In tumor immunotherapy, there were several reports of attempts to induce anti-tumor immunity by fusion hybrid cells generated with dendritic and tumor cells. One of them reported that vaccination of hybrid cells resulted in a remarkable reduction of tumor cells in a lab mouse experiment. In our study, fusion cells were generated successfully with human matured dendritic and human gastric cancer cells by electrofusion technique and employed to induce CTLs.