Effects of sense and antisense T-STAR gene on colon cancer cell line HCT-116 / 第三军医大学学报

ABSTRACT

Objective To investigate the effects of the sense and antisense testes-signal transduction and activator of RNA (T-STAR) gene on the colon cancer cell line HCT-116. Methods The sense and antisense T-STAR gene was stably transfected into HCT-116 cells with lipofectamine. The expression level of T-STAR in those cells was detected by Western blotting and the growth velocity and proliferation of those cells by cytokinetics. Results The growth velocity and proliferation decreased after transfection of the sense T-STAR gene, but increased after transfection of the antisense T-STAR gene. Conclusion T-STAR gene can inhibit the growth velocity and proliferation of HCT-116 cells.