The differential expression of apoptosis-associated genes in human gastric cancer MGC803 cells induced by diallyl trisulfide / 中国药理学通报

ABSTRACT

Aim To investigate the differential expression of apoptosis-associated genes in human gastric cancer MGC803 cells induced by diallyl trisulfide(DATS).Methods Growth inhibition against MGC803 cells was assayed by MTT assay;The apoptosis induced by DATS was assessed by Flow cytometry and fluorescent microscope.The apoptosis-associated gene expression of MGC803 cell treated with DATS was determided by Human Apoptosis Gene Array.Apaf-1 and SODD genes were confirmed by RT-PCR.Results DATS had significant growth inhibitory activity against MGC803 cells,inhibition ratio increased from 11% to 78% at 4,8,12,16 and 24 mg?L-1 for 72 h(P