We found a 68% increase in ICAM1 mRNA in the schizophrenia group relative to controls, (ANCOVA: RIN F(1,68) = 6.295, p = 0.014) and a 29% increase in CDH5 mRNA in schizophrenia subjects compared to controls (ANCOVA: RIN F(1,67) = 4.803, p = 0.032). Here, CDH5 is linked to schizophrenia.