MMP2 and schizophrenia: The schizophrenia-related genes included two that were down-regulated, NRG1 and SERPINA3, and 11 that were up-regulated: CTGF, CXCR4, IL1B, IL10RA, MIF, MMP2, NPY1R, NTRK2, TIMP1, TIMP2, and TNF (statistically significant, with an adjusted p ≤ 0.016667).