MYBL2 and posterior cortical atrophy: As shown in Figure 1D-E, both the mRNA and protein levels of MYBL2 were significantly higher in CRPC cell lines (22Rv1, C4-2B, PC-3, and VCaP) than in hormone-sensitive PCa cell lines (MDA PCa 2b and LNCaP) and in non-neoplastic prostate epithelial cells (HPrEC and RWPE-1).