首页> 外文期刊>Infection and immunity >Probiotics Reduce Enterohemorrhagic Escherichia coli O157:H7- and Enteropathogenic E. coli O127:H6-Induced Changes in Polarized T84 Epithelial Cell Monolayers by Reducing Bacterial Adhesion and Cytoskeletal Rearrangements
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Probiotics Reduce Enterohemorrhagic Escherichia coli O157:H7- and Enteropathogenic E. coli O127:H6-Induced Changes in Polarized T84 Epithelial Cell Monolayers by Reducing Bacterial Adhesion and Cytoskeletal Rearrangements

机译:益生菌可通过减少细菌粘附和细胞骨架重排减少肠出血性大肠杆菌O157:H7和肠致病性大肠杆菌O127:H6-诱导的极化T84上皮细胞单层的变化

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摘要

The aim of this study was to determine if probiotics reduce epithelial injury following exposure to Escherichia coli O157:H7 and E. coli O127:H6. The pretreatment of intestinal (T84) cells with lactic acid-producing bacteria reduced the pathogen-induced drop in transepithelial electrical resistance. These findings demonstrate that probiotics prevent epithelial injury induced by attaching-effacing bacteria.
机译:这项研究的目的是确定益生菌是否能减少暴露于大肠杆菌 O157:H7和 E后的上皮损伤。大肠杆菌O127:H6。用产生乳酸的细菌预处理肠道(T84)细胞可减少病原体引起的跨上皮电阻下降。这些发现表明,益生菌可防止因附着细菌引起的上皮损伤。

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