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ATP结合盒转运子A1与胆固醇外流 被引量:1

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摘要 高密度脂蛋白 (HDL)及其载脂蛋白具有抗动脉粥样硬化作用 ;这种血管保护作用主要是通过胆固醇逆转运来实现的。胆固醇外流是胆固醇逆转运的第一步 ,目前已明确ATP结合盒转运子A1 (ABCA1 )在胆固醇外流方面起关键作用。有关ABCA1的作用机制、表达调控和相互作用等方面的研究 ,近年来取得了很大的进展。对ABCA1的深入研究有利于进一步阐明脂质代谢过程 。
作者 叶慧俊
出处 《国外医学(生理病理科学与临床分册)》 2002年第6期599-601,共3页 Foreign Medical Sciences(Pathophysiology and Clinical Medicine)
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