CD11c depletion severely disrupts Th2 induction and development in vivo.
CD11c depletion severely disrupts Th2 induction and development in vivo.
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DOI:
10.1084/jem.20100734
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发表时间:
2010-09-27
期刊:
影响因子:
--
通讯作者:
MacDonald AS
中科院分区:
文献类型:
--
作者:
Phythian-Adams AT;Cook PC;Lundie RJ;Jones LH;Smith KA;Barr TA;Hochweller K;Anderton SM;Hämmerling GJ;Maizels RM;MacDonald AS
Although dendritic cells (DCs) are adept initiators of CD4+ T cell responses, their fundamental importance in this regard in Th2 settings remains to be demonstrated. We have used CD11c–diphtheria toxin (DTx) receptor mice to deplete CD11c+ cells during the priming stage of the CD4+ Th2 response against the parasitic helminth Schistosoma mansoni. DTx treatment significantly depleted CD11c+ DCs from all tissues tested, with 70–80% efficacy. Even this incomplete depletion resulted in dramatically impaired CD4+ T cell production of Th2 cytokines, altering the balance of the immune response and causing a shift toward IFN-γ production. In contrast, basophil depletion using Mar-1 antibody had no measurable effect on Th2 induction in this system. These data underline the vital role that CD11c+ antigen-presenting cells can play in orchestrating Th2 development against helminth infection in vivo, a response that is ordinarily balanced so as to prevent the potentially damaging production of inflammatory cytokines.
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DOI:
10.1084/jem.20082394
发表时间:
2009-03-16
期刊:
The Journal of experimental medicine
影响因子:
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作者:
Ohnmacht C;Pullner A;King SB;Drexler I;Meier S;Brocker T;Voehringer D
通讯作者:
Voehringer D
影响因子:
30.5
作者:
通讯作者:
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DOI:
10.4049/jimmunol.0902447
发表时间:
2010-02-01
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
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作者:
Kim S;Prout M;Ramshaw H;Lopez AF;LeGros G;Min B
通讯作者:
Min B
DOI:
10.1159/000088881
发表时间:
2006-01-01
期刊:
PARASITES AND ALLERGY
影响因子:
--
作者:
Jankovic, Dragana;Steinfelder, Svenja;Sher, Alan
通讯作者:
Sher, Alan
影响因子:
30.5
作者:
通讯作者:
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