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. 2021 Apr 13;21(6):471. doi: 10.3892/ol.2021.12732

Figure 1.

Figure 1.

PCAT6 is upregulated in liver cancer tissues and associated with clinicopathological characteristics of patients with liver cancer. (A) Expression of PCAT6 in liver cancer tissues (n=369) and normal tissues (n=160) from the GEPIA database. (B) Association between PCAT6 expression and overall survival rate of patients with liver cancer was analyzed using GEPIA database. (C) RT-qPCR was performed to examine the expression of PCAT6 in HCCT (n=117) and matched adjacent normal tissues. (D) RT-qPCR was used to detect the expression of PCAT6 in liver cancer cell lines (MHCC97H, HepG2 and Huh7) and normal liver epithelial cells THLE-3. *P<0.05 and ***P<0.001 compared with the normal tissues; ##P<0.01 and ###P<0.001 compared with the THLE-3 cell line. PCAT6, prostate cancer-associated transcript 6; GEPIA, Gene Expression Profiling Interactive Analysis; RT-qPCR, reverse transcription-quantitative PCR; HCCT, liver cancer tissue; ANT, adjacent normal tissues; LIHC, liver hepatocellular carcinoma; TPM, transcripts per million; HR, hazard ratio.