• Journal of Physiology & Pathology in Korean Medicine
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• v.29 no.2
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• pp.195-201
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• 2015

The aim of the study is to investigate the anti-cancer effects of Scutellaria barbata in AGS human gastric adenocarcinoma cells. MTT (3-[4, 5-dimethylthiazol-2-yl]-2, 5-diphenyltetrazolium bromide) assay and caspase 3 or 9 activity assay were carried out to examine cell death with Scutellaria barbata. To elucidate the inhibitory effects of Scutellaria barbata, cell cycle (sub-G1) analysis and mitochondrial membrane potential were performed in AGS cells after 24 h incubation with Scutellaria barbata. Scutellaria barbata induced apoptosis in AGS cells by using the MTT assay, the sub-G1 analysis and mitochondrial membrane potential assay. The stronger inhibition effects of AGS cell growth was observed by application of Scutellaria barbata combined with several anti-cancer drugs (paclitaxel, 5-fluorouracil, cisplatin, ectoposide, doxorubicin and docetaxel) in comparison to the application of Scutellaria barbata or anti-cancer drugs. Our findings provide insight into unraveling the effects of Scutellaria barbata in human gastric cancer cells and developing therapeutic agents against gastric cancer.