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乙酰唑胺促卵巢癌细胞的凋亡作用 被引量:1

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摘要 目的探讨乙酰唑胺是否可以抑制体外培养的卵巢癌细胞的生长。方法卵巢癌细胞体外培养,调整细胞浓度为1×105/ml,分成实验组3瓶和对照组1瓶,实验组3瓶更换成乙酰唑胺浓度分别为1×10-8mol/L、5×10-8mol/L、10×10-8mol/L的培养液,对照组培养液不变,分别收集24、48、72 h的细胞,用预冷的70%乙醇固定,调整细胞浓度1×106/ml,PI染色,进行流式细胞仪检测。每组重复3次。结果①与对照组比较,不同浓度实验组细胞凋亡率均增加,且随着药物浓度增加,细胞凋亡率也在增加,差异有显著性(P<0.05)。②各实验组间比较,差异均有显著性(P<0.05)。③随着时间增加,对照组和实验组所有的细胞凋亡率增加,24 h与48 h之间,24 h与72 h之间,48 h与72 h之间,差异均有显著性(P<0.05)。结论乙酰唑胺对体外培养的卵巢癌细胞有明显的抑制作用,且与药物浓度和培养时间有关。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2011年第18期3556-3557,共2页 Chinese Journal of Gerontology
基金 教育部留学归国人员科研启动基金(No.3C105D693429)
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