Effect of liposomal transfection of cyclin D1 antisense oligodeoxynucleotide on A549 cell proliferation and apoptosis / 第三军医大学学报

ABSTRACT

Objective To explore the effect of liposomal transfection of cyclin D1 antisense oligodeoxynucleotide (ASON) on A549 cell proliferation and apoptosis. Methods By liposomal transfection technique, cyclin D1 ASON was co-cultured with A549 cells. The cell growth curve was determined by MTT assay. The protein and mRNA of cyclin D1 were measured by FACS and RT-PCR. Results In the cyclin D1 ASON liposomal transfection group, the proliferation of A549 cells was significantly inhibited as compared to that in cyclin D1 ASON group (P