Abstract: Described herein are methods of anti-tumor therapy using adherent stromal cells and conditioned medium produced thereby.

Abstract: The present invention provides methods for producing allogeneic T-cells, including the use of an engineered nuclease under the control of a controllable promoter. By preparing T-cells with an inducible nuclease, large volumes of cells can be prepared, each of which contains the ability to individually produce the desired nuclease. These cells can then be modified as desired through the introduction of a gene of interest, or an undesired gene can be knocked-out. Also provided herein are allogeneic T-cells for use in various therapeutic applications.