KCNT1 and epilepsy: Mutations in the KCNT1 gene have been implicated in a wide spectrum of epileptic disorders, including early-onset epilepsy (e.g., epilepsy of infancy with migrating focal seizures (EIMFS), non-EIMFS developmental and epileptic encephalopathies, and autosomal-dominant or sporadic sleep-related hypermotor epilepsy (ADSHE)) (Heron et al., 2012; Barcia et al., 2012; Kingwell, 2012; Bonardi et al., 2021).