T-bet-independent Th1 response induces intestinal immunopathology during Toxoplasma gondii infection.
T-bet-independent Th1 response induces intestinal immunopathology during Toxoplasma gondii infection.
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DOI:
10.1038/mi.2017.102
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发表时间:
2018-05
影响因子:
8
通讯作者:
Yarovinsky F
中科院分区:
文献类型:
--
作者:
López-Yglesias AH;Burger E;Araujo A;Martin AT;Yarovinsky F
Coordinated production of IFN-γ by innate and adaptive immune cells is central for host defense, but can also trigger immunopathology. The investigation of the lymphoid cell-specific contribution to the IFN-γ-mediated intestinal pathology during Toxoplasma gondii infection identified CD4+ T cells as a key cell population responsible for IFN-γ-dependent intestinal inflammation and Paneth cell loss, where T-bet-dependent ILC1 cells play a minor role in driving the parasite-induced immunopathology. This was evident from the analysis of T-bet deficiency that did not prevent the intestinal inflammation and instead revealed that T-bet-deficient CD4+ Th1 cells are sufficient for T. gondii-triggered acute ileitis and Paneth cell loss. These results revealed that T-bet independent Th1 effector cells are major functional mediators of the type I immunopathological response during acute gastrointestinal infection.
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DOI:
10.4049/jimmunol.1401617
发表时间:
2015-02-01
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Harms Pritchard G;Hall AO;Christian DA;Wagage S;Fang Q;Muallem G;John B;Glatman Zaretsky A;Dunn WG;Perrigoue J;Reiner SL;Hunter CA
通讯作者:
Hunter CA
影响因子:
30.3
作者:
Molloy MJ;Grainger JR;Bouladoux N;Hand TW;Koo LY;Naik S;Quinones M;Dzutsev AK;Gao JL;Trinchieri G;Murphy PM;Belkaid Y
通讯作者:
Belkaid Y
影响因子:
32.4
作者:
Bernink, Jochem H.;Krabbendam, Lisette;Spits, Hergen
通讯作者:
Spits, Hergen
影响因子:
2.2
作者:
Liesenfeld, O;Kang, H;Suzuki, Y
通讯作者:
Suzuki, Y
影响因子:
56.9
作者:
Kim, Bae-Hoon;Shenoy, Avinash R.;MacMicking, John D.
通讯作者:
MacMicking, John D.