Fig. 2

Knockdown of HOXD-AS1 suppresses HCC cell growth. a CCK-8 assay was used to analysis the viability in HOXD-AS1 siRNA or scramble transfected HCC cell. b Colony formation assay using HOXD-AS1 siRNA or scramble transfected HCC cell. ^**P<0.01 compared to control. c The stable HOXD-AS1 knockdown HepG2 cells were inoculated into nude mice. The tumor tissues form the two groups were shown. d The tumor volume was measured each week and the tumor growth curve was calculated. e The tumor weight in the two groups. ^**P<0.01 compared to sh-NC