【摘 要】
:
The aim of the present study was to explore the role ofmiR-126 in palmitate-induced HUVECs apoptosis and the possible mechanisms.Palmitate inhibited miR-126 exp
【机 构】
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LaboratoryofMolecularBiologyandDepartmentofBiochemistry,AnhuiMedicalUniversity
【出 处】
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2014年第十二届全国脂质与脂蛋白学术会议
论文部分内容阅读
The aim of the present study was to explore the role ofmiR-126 in palmitate-induced HUVECs apoptosis and the possible mechanisms.Palmitate inhibited miR-126 expression in HUVECs, increased reactive oxygen species (ROS) production, and induced apoptosis as determined by up-regulation of caspase-3 activity and DNA fragmentation.Overexpression of miR-126 decreased ROS production, TNF-α expression and apoptosis in palmitate-stimulated HUVECs.In contrast, a miR-126 antagomir enhanced palmitate-induced ROS production,TNF-α expression and apoptosis.
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