Both KEAP1-KO and WT cancer cells were successfully engrafted into the albino C57BL/6 mice, and the KEAP1-KO tumors displayed moderately accelerated growth compared to WT tumors (Figure 1D), suggesting that the NRF2 activation in 3LL cells by the KEAP1 deletion promotes the cancer cell growth. The gene discussed is KEAP1; the disease is cancer.