NFATC3 and schizophrenia: We focus our discussion on NFATC3 (a.k.a. NFAT4), as it regulates expression of Egr3, and it is the only family member to show genome wide association with schizophrenia (Rengarajan et al., 2000; Schizophrenia Working Group of the Psychiatric Genomics Consortium, 2014; Pouget et al., 2016).