The current focus of gene therapy strategies for epilepsy is primarily aimed at reducing neuronal excitability by overexpressing neuro-modulatory peptides such as neuropeptide Y (Dong et al., 2013; Zhang et al., 2013), galanin etc. (McCown, 2006) or by the genetic modification of astrocytes, for example, to suppress adenosine kinase (ADK) expression (Young et al., 2014). This evidence concerns the gene NPY and epilepsy.