ARID5A and posterior cortical atrophy: Interestingly, a recent analysis of microarray datasets from independent PCa cohorts revealed a significant correlation between the expression of Arid5a and Il6 and further identified the transcriptional upregulation of Il6 by Arid5a in human PCa cell lines, suggesting a complementary role of Arid5a in the regulation of Il6 mRNA stability (113).