A fail-safe mechanism for maintaining self-tolerance.
A fail-safe mechanism for maintaining self-tolerance.
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DOI:
10.1084/jem.176.2.553
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发表时间:
1992-08-01
期刊:
影响因子:
--
通讯作者:
Matzinger P
中科院分区:
文献类型:
--
作者:
Guerder S;Matzinger P
Using cytotoxic T lymphocyte (CTL) responses to the class I histocompatibility antigen Qa1 and to the minor histocompatibility antigen H-Y, we show that the immune system maintains a peripheral screening process that is able to tolerize a wide variety of potentially autoimmune CTL. The critical factor is the presence or absence of specific T helper cells. If T help is available, CTL precursors that recognize antigen are activated. In the absence of help, they are tolerized. Thus, T helper cells are guardians of peripheral tolerance in CTL.
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DOI:
10.1084/jem.173.5.1039
发表时间:
1991-05-01
期刊:
The Journal of experimental medicine
影响因子:
--
作者:
Agus DB;Surh CD;Sprent J
通讯作者:
Sprent J
影响因子:
5.4
作者:
BAL, V;MCINDOE, A;LECHLER, R
通讯作者:
LECHLER, R
影响因子:
56.9
作者:
FRY, AM;JONES, LA;MATIS, LA
通讯作者:
MATIS, LA
影响因子:
56.9
作者:
BOHME, J;HASKINS, K;MATHIS, D
通讯作者:
MATHIS, D
影响因子:
64.8
作者:
ADAMS, TE;ALPERT, S;HANAHAN, D
通讯作者:
HANAHAN, D