• 동의생리병리학회지
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• 제24권3호
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• pp.385-389
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• 2010

Butein(3,4,2',4-tetrahydroxychalcone) has been reported anticancer effects in several cancer type, which is prostate, bladder cancer but breast cancer is not. This study was to investigate the antiproliferative effects by butein(3,4,2',4-tetrahydroxychalcone) in MCF-7 human breast carcinoma cells. We invastigated the effects of dose-dependently cell growth inhibition by butein, which could be proved by WST-1 assay. Also, flow cytometry analysis was butein increase percentage of subG1 phase. As well as, butein induces apoptosis through the expression of caspase-8,-3 and poly(ADP-ribose) polymerase(PARP) activation but not in DMSO treated cells. Taken together, this results suggest that butein induced MCF-7 apoptosis through extrinsic pathway and thus may have potential tumor suppressor in breast cancer.

• 대한약학회:학술대회논문집
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• 대한약학회 2001년도 Proceedings of the Pharmaceutical Society of Korea
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• pp.127.1-127.1
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• 2001