Fig. 1From: MiR-7 inhibits progression of hepatocarcinoma by targeting KLF-4 and promises a novel diagnostic biomarkerAnalysis of miR-7 expression in hepatocellular carcinoma (HCC) tissues and matched peritumor tissues by qRT-PCR. HCC tumor tissues displayed significantly lower miR-7 expression level than the matched peritumor tissues. **P < 0.01 vs. peritumor tissuesBack to article page