In the hippocampus, Kv4.2 surface expression is decreased following kainate-induced status epilepticus (SE) (Lugo et al., 2008; Joshi et al., 2018), while Kv4.2 surface expression is increased following lithium-pilocarpine-induced SE (Joshi et al., 2018). Here, KCND2 is linked to status epilepticus.