Fig. 8
From: Prognostic poteintial of polyamine metabolism-related genes in hepatocellular carcinoma

Verification of the expression levels of three prognostic genes. (A) The expression levels of prognostic genes in the TCGA-LIHC dataset. (B) Prognostic gene expression in quantitative Reverse Transcription Polymerase Chain Reaction (qRT-PCR) experiments. (C) Prognostic gene expression in serum of HCC patients and normal people by Elisa experiment. (D) The expression of prognostic genes in the supernatant of HepG2 cells in the control group and the intervention group was detected by Elisa. (E) The expression of prognostic genes in the supernatant of Hep3B cells in the control group and the intervention group was detected by Elisa. **** represented p < 0.0001, *** represented p < 0.001, ** represented p < 0.01, * represented p < 0.05, and ns represented p > 0.05.