Interaction of enteropathogenic or enterohemorrhagic Escherichia coli with HeLa cells results in translocation of cortactin to the bacterial adherence site

被引：41

作者：

Cantarelli, VV ^{[1
]}

Takahashi, A ^{[1
]}

Akeda, Y ^{[1
]}

Nagayama, K ^{[1
]}

Honda, T ^{[1
]}

机构：

[1] Osaka Univ, Microbial Dis Res Inst, Dept Bacterial Infect, Suita, Osaka 5650871, Japan

来源：

INFECTION AND IMMUNITY | 2000年 / 68卷 / 01期

关键词：

D O I：

10.1128/IAI.68.1.382-386.2000

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

Infection of cultured HeLa epithelial cells with enteropathogenic Escherichia coli (EPEC) or enterohemorrhagic E. coli (EHEC) O157:R7 results in accumulation of cortactin under the adherent bacteria. Tyrosine phosphorylation of cortactin is not induced following HeLa cell infection with EHEC or EPEC, contrary to what has been reported to occur with Shigella flexneri.

引用

页码：382 / 386

页数：5

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