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砷剂对神经母细胞瘤MYCN mRNA表达的影响 被引量:2

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摘要 选取生长良好的神经母细胞瘤LA-N-5细胞,分别按三氧化二砷(As2O3)终浓度为0.75、1.5、3.0、6.0μmol/L加药,作用24、48及72 h。RT-PCR法检测MYCN mRNA的表达。发现不同浓度的As2O3均可使MYCNmRNA的表达减少,以3.0μmol/L组减少最明显;砷剂的抑制作用出现在用药48 h后,延长时间仍能保持抑制作用。认为砷剂能够抑制神经母细胞瘤细胞MYCN mRNA的表达。
出处 《山东医药》 CAS 北大核心 2008年第37期57-58,共2页 Shandong Medical Journal
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同被引文献34

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