CD70-CAR-NK Cell Therapy for T Cell Lymphoma and Acute Myeloid Leukemia

"CAR - NK cells constructed by using genetic engineering technology retain the original extensive tumor - killing ability of NK cells. By using their unique target cell recognition mechanism, the target is accurately locked on specific antigen proteins, thereby enhancing the anti - tumor effect. Cord blood-derived CAR - NK cell products shorten the treatment time and are inexpensive. Multiple studies have confirmed the feasibility of CAR - NK cells in treating hematological tumors.~Blocking the CD70/CD27 signaling pathway plays an important role in inhibiting CD70 - positive tumors, such as refractory/relapsed T - cell lymphoma and acute myeloid leukemia. Pre - clinical studies in our laboratory have proved that CD70 CAR - NK can effectively inhibit the in - vivo and in - vitro proliferation of T - cell lymphoma and prolong survival."