SNAP25 and schizophrenia: These include Sst, neuropilin1 (Nrp1), and several genes that are implicated in neuropsychiatric disorders, including myocyte enhancer factor 2C (Mef2c) (ASD, Tu et al., 2017), synaptosome associated protein 25 (Snap25) (schizophrenia, Houenou et al., 2017), and C-X-C motif chemokine receptor 4 (Cxcr4) (22q11.2 deletion syndrome; López-Bendito et al., 2008).