| 昂立植物乳杆菌粘附肠上皮细胞的研究 |
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| 引用本文： | 范小兵,周丛,杭晓敏,沙大年.昂立植物乳杆菌粘附肠上皮细胞的研究[J].中国微生态学杂志,2004,16(6):353-355. |
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| 作者姓名： | 范小兵 周丛 杭晓敏 沙大年 |
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| 作者单位： | 上海交大昂立股份有限公司,生物医药研究所,上海,200233 |
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| 摘 要： | 目的研究益生菌粘附肠上皮细胞机制,探讨益生菌的生物屏障机制,筛选益生菌.方法研究昂立植物乳杆菌(LP-Onlly)培养上清液,对病原菌和自身菌粘附Lovo细胞的影响.结果培养12 h的LP-Onlly发酵上清液在一定程度上能抑制病原菌的粘附,同时耗尽培养上清液,有促进自身菌粘附的作用.结论耗尽培养上清液中存在粘附素成分,能介导该菌的粘附.
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| 关 键 词： | 植物乳杆菌 益生菌 粘附 病原菌 肠上皮细胞 |
| 文章编号： | 1005-376X(2004)06-0353-03 |
| 修稿时间： | 2004年5月25日 |
Study on the adhesion of Lactobacillus plantarum LP-Onlly to cultured Lovo cell |
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| FAN Xiao-bing,ZHOU Cong,HANG Xiao-min,et al..Study on the adhesion of Lactobacillus plantarum LP-Onlly to cultured Lovo cell[J].Chinese Journal of Microecology,2004,16(6):353-355. |
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| Authors: | FAN Xiao-bing ZHOU Cong HANG Xiao-min |
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| Abstract: | The study showed that the LP-Onlly culture could influence the adhesion of itself and pathogens to the cultured Lovo cells.The supernatant of the 12 h culture can partly prevent the attachment of pathogens,however,the spent supernatant of the culture could promote the adhesion of LP-Onlly to the cells.The study suggested an adhesion-promoting factor which was present in the spent supernatant could mediate LP-Onlly adhesion. |
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| Keywords: | L plantarum Probiotics Adhesion Pathogen Lovo cell |
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