Cutting Edge: Allograft Rejection Is Associated with Weak T Cell Responses to Many Different Graft Leukocyte-Derived Peptides.
Cutting Edge: Allograft Rejection Is Associated with Weak T Cell Responses to Many Different Graft Leukocyte-Derived Peptides.
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DOI:
10.4049/jimmunol.1701434
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发表时间:
2018-01-15
期刊:
影响因子:
--
通讯作者:
Jenkins MK
中科院分区:
文献类型:
--
作者:
Burrack AL;Malhotra D;Dileepan T;Osum KC;Swanson LA;Fife BT;Jenkins MK
Organ transplants are rapidly rejected because T cells in the recipient attack the foreign major histocompatibility complex (MHC) molecules on the graft. The robustness of the T cell response to histoincompatible tissue is not understood. We found that mice have many small T cell populations with antigen receptors specific for a foreign MHCII molecule type loaded with peptides from leukocytes from the graft. These T cells proliferated modestly after skin transplantation and underwent relatively weak clonal expansion and functional differentiation compared to T cells stimulated by a vaccine. Thus, the potency of the T cell response to histoincompatible tissue is likely due to many small T cell populations responding weakly to hundreds of MHC-bound peptides from graft-derived leukocytes.
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影响因子:
56.9
作者:
GRUSBY, MJ;JOHNSON, RS;GLIMCHER, LH
通讯作者:
GLIMCHER, LH
DOI:
10.1084/jem.177.6.1699
发表时间:
1993-06-01
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Bikoff EK;Huang LY;Episkopou V;van Meerwijk J;Germain RN;Robertson EJ
通讯作者:
Robertson EJ
影响因子:
15.9
作者:
Liu, Quan;Rojas-Canales, Darling M.;Morelli, Adrian E.
通讯作者:
Morelli, Adrian E.
影响因子:
56.9
作者:
FungLeung, WP;Surh, CD;Karlsson, L
通讯作者:
Karlsson, L
影响因子:
24.8
作者:
Marino, Jose;Babiker-Mohamed, Mohamed H.;Benichou, Gilles
通讯作者:
Benichou, Gilles