Figure 1From: Increased MiR-221 expression in hepatocellular carcinoma tissues and its role in enhancing cell growth and inhibiting apoptosis in vitro MiR-221 relative expression in HCC FFPE samples. MiR-221 levels accessed by real time RT-qPCR in HCCs and their adjacent noncancerous liver tissues. N: noncancerous liver tissues. ** P<0.01.Back to article page