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青蒿琥酯对人卵巢癌细胞诱导血管新生的抑制效应 被引量:2

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摘要 目的探讨青蒿琥酯(ART)对人卵巢癌CAOV3细胞诱导血管新生的影响及其机制。方法培养人卵巢癌细胞株(CAOV3),采用主动脉环体外培养和鸡胚绒毛尿囊膜体内血管生长实验观察ART对人卵巢癌CAOV3细胞诱导血管新生的影响。采用酶联免疫吸附法检测ART对人卵巢癌CAOV3细胞分泌血管内皮生长因子(VEGF)的影响。结果主动脉环体外培养和鸡胚绒毛尿囊膜体内血管生长实验结果显示,ART浓度为3μmol/L时即可明显减少CAOV3细胞诱导的血管生成(P<0.01)。酶联免疫吸附法(ELISA)检测结果显示,ART浓度在3μmol/L时即可明显减少CAOV3细胞分泌VEGF(P<0.05)。结论 ART具有抑制卵巢癌CAOV3细胞诱导血管新生的作用;其作用机制与ART抑制卵巢癌CAOV3细胞分泌VEGF有关。
出处 《河北医药》 CAS 2011年第13期1949-1951,共3页 Hebei Medical Journal
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