To further validate it, we performed qRT-PCR on VPS37A mRNA levels of PCa specimens that we have collected and it came out with the same results which indicated VPS37A level was downregulated in PCa tissues (Figure 8C–8D) and the Pearson's rank correlation coefficient analyses showed an inverse correlation between miR-19a and VPS37A expression (Pearson r = -0.4740, P = 0.0223; Figure 8E). Here, VPS37A is linked to posterior cortical atrophy.