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siRNA抑制PTTG表达对人结肠癌LoVo细胞生物学活性的影响 被引量:1

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摘要 目的探讨PTTG干扰质粒对人结肠癌LoVo细胞黏附、侵袭及迁移能力的影响。方法分别采用MTT和Transwell小室研究转染PTTG-siRNA对结肠癌细胞LoVo黏附、侵袭及迁移的作用。结果特异性siRNA干扰PTTG表达后,LoVo细胞黏附百分率显著低于正常对照组(P<0.01),穿透Transwell小室的细胞百分率显著低于正常对照组,细胞迁移百分率低于正常对照组。结论特异性siRNA干扰PTTG表达后,LoVo细胞黏附、侵袭及迁移能力受到抑制。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2013年第13期3114-3116,共3页 Chinese Journal of Gerontology
基金 吉林省科技厅立项课题(No.201015225)
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