Finally, although not directly related to epilepsy, G3BP2 (GTPAse Activating Protein (SH3 Domain) Binding Protein 2) belongs to a family of RNA-binding proteins and regulates the nucleoplasmic shuttle, thus participating in a variety of biological functions such as cell growth, differentiation and migration, and RNA and protein metabolism [92]. The gene discussed is G3BP2; the disease is epilepsy.