Envelope control of outer membrane vesicle production in Gram-negative bacteria.

Envelope control of outer membrane vesicle production in Gram-negative bacteria.
复制标题

DOI:
10.1021/bi400164t
复制
发表时间:
2013-05-07
期刊:
影响因子:
2.9
通讯作者:
Kuehn MJ
Kuehn MJ
中科院分区:
生物学3区
文献类型:
--
作者:
Schwechheimer C;Sullivan CJ;Kuehn MJ

文献摘要

参考文献

被引文献

相似文献

迄今为止研究的所有革兰氏阴性细菌都显示出产生外膜囊泡(OMV),其是出芽的、释放的具有周质内容物的外膜球体。OMV在致病机制中与毒力因子的递送有关。然而,OMV也通过递送降解酶来保护生态位免受竞争细菌物种的侵害而使非病原性物种受益,并且它们可以充当包膜应激反应。尽管有这些重要的作用,但对OMV的产生机制知之甚少。在这里,我们回顾了囊泡形成的优势,特别是在非致病性的情况下,以及必须克服的障碍,在革兰氏阴性包膜结构之前,囊泡可以形成和萌芽。最后,我们解决的问题,是否OMV生产是一个随机或调节过程。
All Gram-negative bacteria studied to date have been shown to produce outer membrane vesicles (OMVs), which are budded, released spheres of outer membrane with periplasmic content. OMVs have been implicated in the delivery of virulence factors in pathogenesis. However, OMVs also benefit non-pathogenic species by delivering degradative enzymes to defend an ecological niche against competing bacterial species, and they can serve as an envelope stress response. Despite these important roles, there is very little known about the mechanism of production of OMVs. Here we review the advantage of vesiculation, particularly in a non-pathogenic context, as well as the hurdles that have to be overcome in Gram-negative envelope architecture before a vesicle can form and bud. Lastly, we address the question of whether OMV production is a stochastic or regulated process.
DOI: 10.1128/jb.168.3.1422-1429.1986
发表时间: 1986-12-01
影响因子: 3.2
作者:
CHAKRABORTI, AS;ISHIDATE, K;ROTHFIELD, LI
通讯作者: ROTHFIELD, LI
DOI: 10.1046/j.1365-2958.2000.02190.x
发表时间: 2000-11-01
影响因子: 3.6
作者:
Cascales, E;Gavioli, M;Lloubès, R
通讯作者: Lloubès, R
DOI: 10.1111/j.1365-2958.2011.07539.x
发表时间: 2011-03
影响因子: 3.6
作者:
Cowles CE;Li Y;Semmelhack MF;Cristea IM;Silhavy TJ
通讯作者: Silhavy TJ
DOI: 10.1046/j.1365-2958.1998.00945.x
发表时间: 1998-07-01
影响因子: 3.6
作者:
Clavel, T;Germon, P;Lazzaroni, JC
通讯作者: Lazzaroni, JC
DOI: 10.1002/pmic.201000212
发表时间: 2011-08-01
期刊: PROTEOMICS
影响因子: 3.4
作者:
Choi, Dong-Sic;Kim, Dae-Kyum;Gho, Yong Song
通讯作者: Gho, Yong Song