参与负性调控胆固醇逆向转运的microRNA
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(1.南华大学附属南华医院,;2.南华大学心血管疾病研究所,湖南省衡阳市 421001)

作者简介:

蒋波,硕士研究生,研究方向为脂质代谢和动脉粥样硬化,E-mail为nhjiang@foxmail.com。

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MicroRNA that involves the negative regulation of reverse cholesterol transport
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1.Affiliated Nanhua Hospital, ;2.Institute of Cardiovascular Disease, University of South China, Hengyang, Hunan 421001, China)

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    摘要:

    加强胆固醇逆向转运(RCT)具有抗动脉粥样硬化作用,microRNA(miRNA)参与多种生物学过程的调控,研究发现多个miRNA参与RCT调控,其通过对RCT的关键蛋白ATP结合盒转运体A1(ABCA1)和受体B类Ⅰ型清道夫受体(SR-BⅠ)的调控而发挥作用。目前已发现多种miRNA可抑制ABCA1和SR-BⅠ蛋白表达水平,进而抑制RCT和胆固醇流出,本文拟就负性调控RCT的miRNA进行综述。

    Abstract:

    Strengthening the reverse cholesterol transport (RCT) has the anti-atherosclerotic effect. MicroRNA (miRNA) involves the regulation of many biological processes. Recent studies suggest that miRNA can control the ATP binding cassette transporter A1(ABCA1) and scavenger receptor class B type Ⅰ (SR-B Ⅰ) that belong to the critical protein of RCT. Currently, it has been found that many miRNAs can inhibit the levels of SR-B Ⅰ and ABCA1 protein expression, and then inhibiting the cholesterol efflux. This paper summarizes the miRNA that involves the negative regulation of RCT.

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蒋波,李丹,刘亚密,王佐,马小峰.参与负性调控胆固醇逆向转运的microRNA[J].中国动脉硬化杂志,2018,26(3):321~324.

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  • 收稿日期:2017-09-01
  • 最后修改日期:2017-12-06
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  • 在线发布日期: 2018-04-03