Toxoplasma gondii effectors are master regulators of the inflammatory response.

Toxoplasma gondii effectors are master regulators of the inflammatory response.
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弓形虫效应器是炎症反应的主调节器。

DOI:
10.1016/j.pt.2011.08.001
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发表时间:
2011-11
影响因子:
9.6
通讯作者:
Saeij, Jeroen P. J.
Saeij, Jeroen P. J.
中科院分区:
医学1区
文献类型:
--
作者:
Melo, Mariane B.;Jensen, Kirk D. C.;Saeij, Jeroen P. J.

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弓形虫是一种非常成功的寄生虫,可造成终身慢性感染。要做到这一点,它必须仔细调节免疫激活和宿主细胞效应机制。在这里,我们审查的最新进展,我们的理解如何弓形虫抵消宿主的免疫反应,并在某些情况下,挑起它,通过使用特定的寄生虫效应蛋白。这些发现的一个新主题是弓形虫效应子是促炎反应的主要调节因子,这激发了宿主的许多杀弓形虫机制。我们推测,这些效应物的组合存在于某些弓形虫株的工作,以保持最佳的寄生虫负担在不同的主机,以确保寄生虫传播。
Toxoplasma is a highly successful parasite that establishes a life-long chronic infection. To do this it must carefully regulate immune activation and host cell effector mechanisms. Here we review the latest developments in our understanding of how Toxoplasma counteracts the host’s immune response, and in some cases provokes it, through the use of specific parasite effector proteins. An emerging theme from these discoveries is that Toxoplasma effectors are master regulators of the pro-inflammatory response, which elicits many of the host’s toxoplasmacidal mechanisms. We speculate that combinations of these effectors present in certain Toxoplasma strains work to maintain an optimal parasite burden in different hosts to ensure parasite transmission.
DOI: 10.1111/j.1462-5822.2006.00767.x
发表时间: 2007-01-01
影响因子: 3.4
作者:
El Hajj, Hiba;Lebrun, Maryse;Dubremetz, Jean Francois
通讯作者: Dubremetz, Jean Francois
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Toxoplasma Gondii及其宿主之间的交流:对寄生虫生长,发育,免疫逃避和毒力的影响。
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发表时间: 2009-05
期刊: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica
影响因子: --
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发表时间: 2009-04-01
期刊: EUKARYOTIC CELL
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