We also identified some novel genes, including LRRTM3, which regulates excitatory synapse development (Um et al., 2016), and POU3F2, which is viewed as a key regulator of gene expression in a schizophrenia-associated gene co-expression module (Chen et al., 2018; Supplementary file 8). This evidence concerns the gene LRRTM3 and schizophrenia.