Subversion of myosin function by E. coli.

Subversion of myosin function by E. coli.
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大肠杆菌破坏肌球蛋白功能。

DOI:
10.1016/j.devcel.2007.12.016
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发表时间:
2008
期刊:
影响因子:
11.8
通讯作者:
Dixon,JackE
Dixon,JackE
中科院分区:
生物学1区
文献类型:
--
作者:
Mattoo,Seema;Alto,NealM;Dixon,JackE

文献摘要

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肠道致病性E.大肠杆菌通过核化局部肌动蛋白重排和直接逃避吞噬作用与宿主细胞建立紧密接触。Iizumi等人现在在最近一期的《细胞宿主和微生物》杂志中显示,最初被认为参与其他细菌效应子移位的III型分泌效应子EspB通过抑制肌球蛋白功能介导抗吞噬作用和微绒毛损伤。
EnteropathogenicE. coliestablish close contact with host cells by nucleating localized actin rearrangements and directly evading phagocytosis. Iizumi et al. now show in a recent issue ofCell Host and Microbethat the type III secretion effector EspB, initially thought to be involved in the translocation of other bacterial effectors, mediates antiphagocytosis and microvilli lesions by inhibiting myosin function.