Rational Engineering of Notch1 Signaling to Boost the Proliferation of CD19-BBζ CAR-T.
CAR T-cells targeting CD19 have revolutionized the treatment of relapsed/refractory B-cell malignancies. However, approximately 50% of patients relapse. Patient-derived data indicates that CD19+ relapse is linked to poor CAR T-cell proliferation and/or persistence. We aimed to improve CD19-CAR T-cell survival by manipu...