辛伐他汀对人脐静脉内皮细胞血管内皮生长因子表达的影响
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Effects of Simvastatin on the Expression of Vascular Endothelial Growth Factor in Human Umbilical Vein Endothelial Cell
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    摘要:

    采用逆转录聚合酶链反应和WesternBlot方法,观察促炎症因子肿瘤坏死因子α和白细胞介素1β对体外培养人脐静脉内皮细胞血管内皮生长因子及其受体表达的影响,并以辛伐他汀干预,观察其对上述过程的影响。结果发现,肿瘤坏死因子α和白细胞介素1β显著促进人脐静脉内皮细胞中血管内皮生长因子及其受体的表达,在不同水平辛伐他汀对促炎症因子的上述作用具有一定的抑制效应,由此推断辛伐他汀可能具有一定的抗炎症反应及抗动脉粥样硬化的作用。

    Abstract:

    Aim To investigate the effect of simvastatin on the expression of vascular endothelial growth factor (VEGF) and its receptor in cultured human umbilical vein endothelial cell. Methods The effects of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β) and simvastatin on the levels of VEGF and its receptor in human umbilical vein endothelial cell were studied by means of reverse transcription polymerase chain reaction and Western Blot. Results TNF-α and IL-1β significantly increased the expression of VEGF and its receptor in human umbilical vein endothelial cell,which were decreased by Simvastatin at the different levels. Conclusion Simvastatin may have the effects of anti-inflammation and anti-atherosclerosis.

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张路,吴宗贵,黄越承,杨平,韩玲.辛伐他汀对人脐静脉内皮细胞血管内皮生长因子表达的影响[J].中国动脉硬化杂志,2004,12(4):423~426.

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  • 收稿日期:2003-12-23
  • 最后修改日期:2004-04-20
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