| 仙人掌多糖对胃癌SCG-7901和大肠癌Lovo细胞生长抑制作用的研究 |
| 投稿时间：2010-01-30 修订日期：2010-05-04 点此下载全文 |
| 引用本文：孙超,蔡文泳,王一伊,王健,王玉春,李丽波,李涛.仙人掌多糖对胃癌SCG-7901和大肠癌Lovo细胞生长抑制作用的研究[J].医学研究杂志,2010,39(7):59-60 |
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| 基金项目:黑龙江省中医药管理局项目(ZHY06-Z26) |
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| 中文摘要:目的观察仙人掌多糖对人胃腺癌SGC-7901细胞、大肠癌Lovo细胞生长的抑制作用。方法20μg/ml浓度的仙人掌多糖处理体外培养的胃腺癌SGC-7901细胞、大肠癌Lovo细胞48h后，采用MTT法检测仙人掌多糖对胃腺癌SGC-7901细胞、大肠癌Lovo细胞生长的影响，计算细胞生长抑制率。结果仙人掌多糖对胃腺癌SGC-7901细胞、大肠癌Lovo细胞的生长抑制率分别为75%及68%。结论仙人掌多糖在体外可有效抑制胃腺癌SGC-7901细胞、肠癌Lovo细胞的生长。 |
| 中文关键词:抑瘤率 仙人掌 多糖 MTT法 |
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| Study on the Inhibitory Effect of Polysaccharides of Opuntia on SCG-7901 and Lovo Cell |
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| Abstract:ObjectiveTo study the inhibitory effect of polysaccharides of Opuntia on SCG-7901and Lovo cell. MethodsPolysaccharides of Opuntia with concentration of 20μg/ml was used to process SGC-7901 cell of adenocarcinoma and Lovo cell of colorectal cancer cultivated in vitro. MTT method was used to detect the effect of polysaccharides of Opuntia on the growth of SGC-7901 cell of adenocarcinoma and Lovo cell of colorectal cancer, and then the inhibitory rates on them were calculated. ResultsThe inhibitory rates of polysaccharides of Opuntia on SGC-7901 cell of adenocarcinoma and on Lovo cell of colorectal cancer were 75% and 68% respectively. ConclusionPolysaccharides of Opuntia can effectively inhibit the growth of SGC-7901 cell of adenocarcinoma and Lovo cell of colorectal cancer in vitro. |
| keywords:Inhibitory rate Opuntia Polysaccharide MTT method |
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