Vibrio vulnificus induces mTOR activation and inflammatory responses in macrophages.

Vibrio vulnificus induces mTOR activation and inflammatory responses in macrophages.
复制标题

创伤弧菌诱导巨噬细胞 mTOR 激活和炎症反应

DOI:
10.1371/journal.pone.0181454
复制
发表时间:
2017
期刊:
影响因子:
3.7
通讯作者:
Lou YL
Lou YL
中科院分区:
综合性期刊3区
文献类型:
--
作者:
Xie DL;Zheng MM;Zheng Y;Gao H;Zhang J;Zhang T;Guo JC;Yang XF;Zhong XP;Lou YL

文献摘要

参考文献

相似文献

创伤弧菌是一种革兰氏阴性海洋细菌,可引起危及生命的原发败血症,尤其是在肝病患者中。创伤弧菌如何影响肝脏以及它如何作用于巨噬细胞尚不清楚。在这篇报道中,我们证明了创伤弧菌感染会引起强烈的炎症反应,显著地扩张驻留在肝脏的巨噬细胞,并导致小鼠的肝脏损伤。我们进一步证明创伤弧菌激活巨噬细胞中的mTOR,抑制mTOR对创伤弧菌诱导的炎症反应有不同的调节作用,提示靶向mTOR作为调节创伤弧菌诱导的炎症反应的策略的可能性。
Vibrio vulnificus (V. vulnificus), a Gram-negative marine bacterium, can cause life-threatening primary septicemia, especially in patients with liver diseases. How V. vulnificus affects the liver and how it acts on macrophages are not well understood. In this report, we demonstrated that V. vulnificus infection causes a strong inflammatory response, marked expansion of liver-resident macrophages, and liver damage in mice. We demonstrated further that V. vulnificus activates mTOR in macrophages and inhibition of mTOR differentially regulates V. vulnificus induced inflammatory responses, suggesting the possibility of targeting mTOR as a strategy to modulate V. vulnificus induced inflammatory responses.
DOI: 10.1128/iai.71.1.533-535.2003
发表时间: 2003-01-01
影响因子: 3.1
作者:
Kashimoto, T;Ueno, S;Susa, N
通讯作者: Susa, N
DOI: 10.1128/iai.74.1.694-702.2006
发表时间: 2006-01-01
影响因子: 3.1
作者:
Lee, SE;Kim, SY;Rhee, JH
通讯作者: Rhee, JH
DOI: 10.1016/j.cell.2014.11.023
发表时间: 2014-12-04
期刊: Cell
影响因子: 64.5
作者:
Gosselin D;Link VM;Romanoski CE;Fonseca GJ;Eichenfield DZ;Spann NJ;Stender JD;Chun HB;Garner H;Geissmann F;Glass CK
通讯作者: Glass CK
DOI: 10.1111/j.1440-1746.2007.05002.x
发表时间: 2007-06-01
影响因子: 4.1
作者:
Farrell, Geoffrey C.;Chitturi, Shivakumar;Sollano, Jose D.
通讯作者: Sollano, Jose D.
DOI: 10.4049/jimmunol.0901363
发表时间: 2009-07-15
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Bauernfeind FG;Horvath G;Stutz A;Alnemri ES;MacDonald K;Speert D;Fernandes-Alnemri T;Wu J;Monks BG;Fitzgerald KA;Hornung V;Latz E
通讯作者: Latz E