RAB43 and liver cancer: Ectopically expressed both wild type Rab43 and Rab43 A158T mutant proteins in liver cancer cell line Huh7 with a very low level of endogenous Rab43 protein enhanced cell growth and proliferation (Fig. 3b-c), stimulated the colony formation on cultured plates (Fig. 3d-e) and promoted the migration of the transfected Huh7 cells in vitro (Fig. 3f-g).