Linperlisib enhances MUC1-Tn CAR T cell efficacy by inhibiting EGR1/DUSP2 axis to prevent CAR T cell exhaustion. - Wei JY; Liu ZW; Lu QS; Qin YJ; He YZ; Zheng YQ; Lin YC; Yang DH; Li YH; Huang YX (Leukemia, 2026)