In other epilepsy models, Kv4.2 changes were transient (Tsaur et al., 1992) or increased in the chronic phase (Pei et al., 1997) and also Kv1.2 levels renormalize after the acute phase (Tsaur et al., 1992; Pei et al., 1997). This evidence concerns the gene KCND2 and epilepsy.