Figure 5.

Growth assay of HepG2 2.2.15 and Hep3B cells transfected with HBVPA siRNA–oligofectamine in nude mice. HepG2 2.2.15 (A) and Hep3B (B) cells transfected with HBVPA siRNA–oligofectamine grew significantly slower in nude mice as compared to the control cells. *P < 0.05, **P < 0.01, ***P < 0.001 versus untreated cells.