Figure 2From: Increased MiR-221 expression in hepatocellular carcinoma tissues and its role in enhancing cell growth and inhibiting apoptosis in vitro Relationship of miR-221 relative expression and HCC clinicopathological features. MiR-221 levels accessed by real time RT-qPCR in HCCs and their adjacent noncancerous liver tissues. N: noncancerous liver tissues. I&II: clinical TNM stage I and II, III&IV: stage III and IV. ** P<0.01.Back to article page