Figure 8. The expression levels and predicted function of AL354989.1 and AC007405.2 in PCa cell lines and clinical samples. AL354989.1 and AC007405.2 expressed higher in LNCaP (A, B) cells and PCa tissues (C, D) than that in prostate normal tissue and RWPE-1 cells, respectively. ROC curves were generated to predict the occurrence of PCa in patients based on the expression levels of AL354989.1 and AC007405.2 in blood samples (E), as well as tPSA values (F).