Fig. 4From: MicroRNA-139 inhibits hepatocellular carcinoma cell growth through down-regulating karyopherin alpha 2MiR-139 inhibits HCC growth in vivo. Hep3B stably expressing miR-139 (pLenti-miR-139) and control cells (pLenti-VC) were injected into nude mice. Each group had four mice. Tumors were harvested on day 28 after injection and tumor weight was measured. a A display of tumors of both groups. b The weight of tumors. * P < 0.05Back to article page