| abstract |
Embodiments of the disclosure include compositions and methods effective for immunotherapy, such as for cancer. The embodiments include cells that recognize a combination of two signals or three signals present at the tumor microenvironment. In certain embodiments, the signals for antigen stimulation, co-stimulation, and cytokine signaling act through separate molecules, although in certain embodiments the signals for antigen stimulation and co-stimulation are transmitted through the same molecule. |