Human TH9 cells are skin-tropic and have autocrine and paracrine proinflammatory capacity.
Human TH9 cells are skin-tropic and have autocrine and paracrine proinflammatory capacity.
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人TH9细胞是皮肤热带的,具有自分泌和旁分泌促炎能力。
DOI:
10.1126/scitranslmed.3007828
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发表时间:
2014-01-15
影响因子:
17.1
通讯作者:
Clark RA
中科院分区:
文献类型:
--
作者:
Schlapbach C;Gehad A;Yang C;Watanabe R;Guenova E;Teague JE;Campbell L;Yawalkar N;Kupper TS;Clark RA
T helper type 9 (TH9) cells can mediate tumor immunity and participate in autoimmune and allergic inflammation in mice but little is known about the TH9 cells that develop in vivo in humans. We isolated T cells from human blood and tissues and found that most memory TH9 cells were skin-tropic or skin-resident. Human TH9 cells co-expressed TNFα and granzyme B, lacked coproduction of TH1/TH2/TH17 cytokines and many were specific for C. albicans. IL-9 production was transient and preceded the up-regulation of other inflammatory cytokines. Blocking studies demonstrated that IL-9 was required for maximal production of IFN-γ, IL-9, IL-13, and IL-17 by skin tropic T cells. IL-9 producing T cells were increased in the skin lesions of psoriasis, suggesting these cells may contribute to human inflammatory skin disease. Our results indicate human TH9 cells are a discrete T cell subset, many are tropic for the skin, and although they may function normally to protect against extracellular pathogens, aberrant activation of these cells may contribute to inflammatory diseases of the skin.
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DOI:
10.4049/jimmunol.1003049
发表时间:
2011-03-15
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Goswami R;Kaplan MH
通讯作者:
Kaplan MH
影响因子:
32.4
作者:
Liu, Luzheng;Fuhlbrigge, Robert C.;Kupper, Thomas S.
通讯作者:
Kupper, Thomas S.
影响因子:
3.7
作者:
Putheti P;Awasthi A;Popoola J;Gao W;Strom TB
通讯作者:
Strom TB
影响因子:
7
作者:
Jabeen R;Kaplan MH
通讯作者:
Kaplan MH
DOI:
10.1097/shk.0b013e31821af669
发表时间:
2011-08
期刊:
Shock (Augusta, Ga.)
影响因子:
--
作者:
O'Leary FM;Tajima G;Delisle AJ;Ikeda K;Dolan SM;Hanschen M;Mannick JA;Lederer JA
通讯作者:
Lederer JA