HMGA2 and posterior cortical atrophy: Moreover, we found that NEAT1 was negatively associated with miR-98-5p, which highly expressed in PCa tissues, whereas miR-506 and miR-193a-3p expression were no difference between HC and PCa tissues (Supplementary Figure S1A–C), meanwhile miR-98-5p were positively associated with HMGA2 (Figure 2B).