To further determine the expression of these genes, we used immunohistochemistry results from the Human Protein Atlas database to show that AURKB, CDKN2A, E2F1, ERP29, HSF1, NSMF, MSX1, STX4, and NLRP12 were significantly increased in PCa compared with normal tissue. Here, STX4 is linked to posterior cortical atrophy.