The Keap1/Nrf2 pathway is a primary target of some drugs in clinic, for example, the blockbuster multiple sclerosis drug, dimethyl fumarate (Tecfidera) (Poganik et al., 2021; Poganik and Aye, 2020; Cuadrado et al., 2019; Figure 1—figure supplement 1B) compounds causing release of Nrf2 from Keap1 are also under investigation Raghunath et al., 2019. The gene discussed is KEAP1; the disease is multiple sclerosis.