IMPLANTS COMPRISING COMBINATIONS OF ALLOGENEIC CELLS FOR USE IN CANCER TREATMENT

摘要

This invention provides methods and compositions for treating tumors by implanting near the tumor and alloactivated cell population. The cell population is made up of a plurality of third-party donor cells that have be en cultured together ex vivo, and harvested near the time of peak cytokine secretion. Once placed in the tumor bed, the alloactivated cells recruit active participation of the host, which then reacts against the tumor and provides a level of ongoing protection. Employing multiple third party donor cells confers particular advantages in terms of effectiveness, timing, and ease of use.