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中国临床药理学与治疗学 ›› 2009, Vol. 14 ›› Issue (10): 1091-1094.

• 基础研究 • 上一篇    下一篇

阿司匹林-烟酰胺-锌络合物对胃癌细胞SGC-7901 的生长抑制作用

蒲其松1, 郑倩2, 张建武1   

  1. 1川北医学院药理教研室, 2机能实验中心, 南充 637000, 四川
  • 收稿日期:2009-07-04 修回日期:2009-09-19 发布日期:2020-10-29
  • 作者简介:蒲其松,男,教授,主要从事水杨酸类药物药理作用的研究与开发。Tel:0817-2242761 E-mail:puqisong@yahoo.com.cn
  • 基金资助:
    四川省教育厅重点项目(2005A080)

Inhibitory effect of aspirin-niacinamide-zinc complex on human gastric carcinoma cell line SGC-7901

PU Qi-song1, ZHENG Qian2, ZHANG Jian-wu1   

  1. 1Department of Pharmacology, 2Centre of Function, North Sichuan Medical College, Nanchong 637000, Sichuan, China
  • Received:2009-07-04 Revised:2009-09-19 Published:2020-10-29

摘要: 目的 探讨阿司匹林-烟酰胺-锌络合物(商品名:佛立沙, WUY) 对人胃癌细胞SGC-7901 增殖的抑制作用。方法 用MTT 法考察WUY 对人胃癌细胞SGC-7901 增殖的抑制作用, 用流式细胞技术检测WUY 对胃癌细胞周期的影响。结果 WUY 在2 、4 、8 、16 mmol/L剂量时对胃癌SGC-7901细胞的增殖抑制率分别为9.95 %、19.28 %、37.36 %、63.47 % (P < 0.05), 平均IC50 为11.06 mmol/L。增殖抑制曲线表明, WUY 对胃癌细胞有抑制作用且呈明显的量效和时效关系。流式细胞仪检测显示, WUY 对胃癌细胞作用24 h后, 呈浓度依赖性改变细胞周期的分布, G0 G1 期细胞比例下降, S 期细胞比例和G2 M 期细胞比例升高。结论 WUY 能显著抑制人胃癌细胞SGC-7901 的增殖, 其作用可能与影响细胞周期有关。

关键词: 阿司匹林-烟酰胺-锌络合物, SGC-7901细胞, 抑制作用, 细胞周期

Abstract: AIM: To investigate the inhibitory effect of aspirin-niacinamide-zinc complex (Wuyisa, WUY) on human gastric carcinoma cell line SGC- 7901. METHODS: The inhibitory effect of WUY on SGC-7901 cells was evaluated by MTT analysis.The effect of WUY on SGC-7901 cell cycle was determined with flow cytometry. RESULTS: After treated with 2, 4, 8, 16 mmol/Lof WUY, the inhibition rates were 9.95 %, 19.28 %, 37.36 %, 63.47 % (P <0.05). The average IC50 of SGC-7901 cells was 11.06 mmol/L.The dose effect relationship and time effect relationship were described in the growth curve.The cell cycle distribution was changed in a concentrationdependent manner, after gastric cancer cell was treated for 24 hours with WUY by flow cytometry.Among phases of cell cycle, the G0 G1 phase ratio was decreased and the S and G0 M phase ratio were increased. CONCLUSION: WUY can obviously inhibit the growth of human gastric carcinoma cell line SGC- 7901 cells.It may be associated with the phases of cell cycle.

Key words: aspirin-niacinamide-zinc complex, SGC-7901 cell, inhibition, cell cycle

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