Another mechanism, which may unify several genetic data obtained in schizophrenia, may be through the SNP rs1625579 of the MIR137 gene, at 1p21.3 [290], which controls the production of microarray RNA miR-137, which in turn affects the function of other molecules, like CSMD1, C10orf26, CACNA1C, TCF4 [291], and ZNF804A [292], whose genes were found to be significantly associated with schizophrenia. Here, TCF4 is linked to schizophrenia.