mTORC2 regulates multiple aspects of NKT-cell development and function.
mTORC2 regulates multiple aspects of NKT-cell development and function.
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DOI:
10.1002/eji.201646343
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发表时间:
2017-03
影响因子:
5.4
通讯作者:
Jordan MS
中科院分区:
文献类型:
--
作者:
Sklarz T;Guan P;Gohil M;Cotton RM;Ge MQ;Haczku A;Das R;Jordan MS
Invariant NKT (iNKT) cells bridge innate and adaptive immunity by rapidly secreting cytokines and lysing targets following TCR recognition of lipid antigens. Based on their ability to secrete IFN-γ, IL-4 and IL-17A, iNKT-cells are classified as NKT-1, NKT-2 and NKT-17 subsets, respectively. The molecular pathways regulating iNKT-cell fate are not fully defined. Recent studies implicate Rictor, a required component of mTORC2, in the development of select iNKT-cell subsets, however these reports are conflicting. To resolve these questions, we used Rictorfl/fl CD4cre+ mice and found that Rictor is required for NKT-17 cell development and normal iNKT-cell cytolytic function. Conversely, Rictor is not absolutely required for IL-4 and IFN-γ production as peripheral iNKT-cells make copious amounts of these cytokines. Overall iNKT-cell numbers are dramatically reduced in the absence of Rictor. We provide data indicating Rictor regulates cell survival as well as proliferation of developing and mature iNKT-cells. Thus, mTORC2 regulates multiple aspects of iNKT-cell development and function.
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DOI:
10.1084/jem.192.5.741
发表时间:
2000-09-04
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Matsuda JL;Naidenko OV;Gapin L;Nakayama T;Taniguchi M;Wang CR;Koezuka Y;Kronenberg M
通讯作者:
Kronenberg M
影响因子:
4.4
作者:
Finlay, David K.;Kelly, April P.;Cantrell, Doreen A.
通讯作者:
Cantrell, Doreen A.
影响因子:
20.3
作者:
Kishimoto, Hiroyuki;Ohteki, Toshiaki;Suzuki, Akira
通讯作者:
Suzuki, Akira
DOI:
10.1084/jem.20050456
发表时间:
2005-08-15
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Benlagha K;Wei DG;Veiga J;Teyton L;Bendelac A
通讯作者:
Bendelac A
影响因子:
15.3
作者:
Benlagha, K;Weiss, A;Beavis, A;Teyton, L;Bendelac, A
通讯作者:
Bendelac, A