GRIA3 and Netherton syndrome: In addition, in a recent study, we found that epileptic Nodding Syndrome (NS) patients have autoimmune GluR3B antibodies and that the NS patient’s GluR3B peptide autoimmune antibodies bind both neural cells and immune T cells (that express GluR3), induce ROS in both neural cells and T cells, and kill both of these cell types (Levite et al., 2020).