Pharmacologic Inhibition of Sphingomyelin Synthase (SMS) Activity Reduces Apolipoprotein-B Secretion

来源 :2014年第十二届全国脂质与脂蛋白学术会议 | 被引量 : 0次 | 上传用户:yuechao002
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Sphin gomyelin synthase (SMS) plays an important role in plasma atherogenic lipoprotein metabolism, inflammation, and the development of atherosclerosis.To understand whether the impaired apoB secretion and inflammation response is a direct result from lack of SMS activity, in this study, we prepared a series of compounds that inhibit SMS activity.Further, we characterized Dy105, the most potent inhibitor.We found that Dyl05 treatment significantly reduces SM levels in SM-rich microdomain on cell membranes.
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