Other zebrafish epilepsy models include those with downregulated epilepsy-related genes such as potassium voltage-gated channel subfamily Q member 3 (kcnq3), leucine-rich, glioma inactivated 1a (lgi1a), potassium inwardly rectifying channel subfamily J member 10a (kcnj10a) and syntaxin1b (stx1b) (D'Amora et al., 2023). The gene discussed is STX1B; the disease is epilepsy.