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혈관 평활근 세포에서 SK&F 96365에 의해 유발되는 세포사멸과 자식작용에 관한 연구

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Authors
박은정
Advisor
서인석
Major
의학과
Issue Date
2012-02
Publisher
서울대학교 대학원
Abstract
SK&F 96365 has been widely used as an inhibitor of transient receptor potential (TRP) calcium channels in various physiological settings. However, growing evidence suggests that SK&F 96365 affects several cellular and molecular processes via uncharacterized off-target mechanisms. In this study, I showed that SK&F 96365 induces apoptosis and autophagy in A7r5 vascular smooth muscle cells. The combined suppression of apoptosis and autophagy provoked necrosis rather than rescued cell death in the cells treated with SK&F 96365. In addition, I found that SK&F 96365 inhibits Akt-mTOR signaling pathways, which is comparable with the efficacy of other known Akt inhibitors. These findings suggest that SK&F 96365 can be a useful agent for delineating the molecular mechanisms underlying crosstalk among cell death pathways.
Language
eng
URI
http://hdl.handle.net/10371/156548

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College of Medicine/School of Medicine (의과대학/대학원)Dept. of Medicine (의학과)Theses (Ph.D. / Sc.D._의학과)
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