Figure 2.

circFAM126A is associated with poor prognosis in PCa. A: ROC curve analysis was employed to evaluate the proficiency of circFAM126A in distinguishing between PCa tissues and normal tissues. B: Kaplan-Meier survival curves were used to assess the relationship between CircFAM126A expression and the survival prognosis of PCa patients. C: The expression levels of CircFAM126A in the normal human prostate epithelial cell line RWPE1 and various PCa cell lines (PC-3, DU145, LNCAP, VCAP, and 22RV1) were quantified using RT-qPCR. Data are presented as mean ± SD (n=3), with * P < 0.05 indicating statistical significance.