Reduced survival rate and hypersensitivity to lymphoma development in Nrf3-deficient mice treated with B[a]P compared with wild-type mice. (A-B) Kaplan-Meier survival curves are shown for wild-type mice (n = 34) (A) and Nrf3-deficient mice (n = 35) (B) treated or not with B[a]P. Control mice (○, ▵) and B[a]P-treated mice (●, ▴) are shown. (C) Kaplan-Meier survival curves (lymphoma-free) are shown for wild-type mice (n = 15) and Nrf3-deficient mice (n = 17) treated with B[a]P. *P < .05. **P < .01.