Next, we separately overexpressed miR‐29a‐3p in DU145, PC‐3 cells (Figure 5B‐C) and LNCaP, 22Rv1 cells (Figure S1C‐D), and observed SLC25A15, SUV420H2, STRN4 and ZNF282 were significantly suppressed by miR‐29a‐3p in PCa cell lines. Here, SLC25A15 is linked to posterior cortical atrophy.