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. 2021 Jan 28;8:602707. doi: 10.3389/fcell.2020.602707

FIGURE 2.

FIGURE 2

Increased expression of circPDHX was associated with poor survival in patients with prostate cancer (PCa). (A) Quantitative real-time PCR (qRT-PCR) analysis of the expression levels of circPDHX in PCa and normal tissues (n = 5). (B) Fluorescence in situ hybridization (FISH) analysis of the expression levels of circPDHX in pair-matched PCa tissue samples (n = 75). (C) FISH analysis of the expression levels of circPDHX in PCa tissues with different Gleason scores. (D) Kaplan–Meier analysis of the association of high or low circPDHX expression with overall survival in patients with PCa.