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青蒿琥酯对人腺样囊性癌NACC细胞裸鼠移植瘤的研究

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摘要 目的检测青蒿琥酯(artesunate,ART)对人腺样囊性癌NACC细胞裸鼠移植瘤中与肿瘤生长、耐药相关蛋白的表达影响,探讨ART抑制肿瘤的可能作用机制。方法裸鼠背部皮下接种NACC细胞,载瘤裸鼠随机分组后,药物干预组裸鼠腹腔注射100.0 mg/kg ART,对照组注射生理盐水,隔天给药,给药8次后处死,收获瘤体组织,RT-qPCR法、免疫组化法检测瘤体组织c-Myc、ABCG2表达。结果 RTqPCR及免疫组化法检测均显示,相比对照组,ART组中c-Myc、ABCG2的mRNA及蛋白表达量均显著降低(P<0.01)。结论 ART对NACC细胞裸鼠移植瘤的抑制作用可能与下调肿瘤c-Myc、ABCG2的表达有关。
出处 《全科口腔医学电子杂志》 2016年第15期92-93,共2页 Electronic Journal of General Stomatology
基金 国家自然科学基金项目 编号:81360404
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