Figure 5From: PCBP-1 regulates alternative splicing of the CD44 gene and inhibits invasion in human hepatoma cell line HepG2 cellsNegative Correlation of PCBP1 and CD44 v6 mRNA expression in HCC tissue samples analyzed. Total RNA was extracted from HCC specimens and their adjacent non-cancerous liver tissues for real-time PCR analysis. The expression levels of PCBP1, v6 and std in non-cancerous tissues were set to 1 and normalized to GAPDH mRNA. The experiments in each sample were performed in triplicate with at least 3 independent times. The data was shown as the average of these experiments. Then Spearman test was performed.Back to article page