Peripheral clonal deletion of antiviral memory CD8+ T cells

Peripheral clonal deletion of antiviral memory CD8+ T cells
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抗病毒记忆 CD8 T 细胞的外周克隆缺失

DOI:
10.1002/eji.1830231237
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发表时间:
1993
影响因子:
5.4
通讯作者:
R. Zinkernagel
R. Zinkernagel
中科院分区:
医学3区
文献类型:
--
作者:
D. Moskophidis;E. Laine;R. Zinkernagel

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相似文献

抗病毒细胞毒性记忆CD 8 + T细胞过继转移到持续感染淋巴细胞性脉络丛脑膜炎病毒WE或DOCILE的小鼠中,最初广泛增殖;它们要么导致受体死亡,要么在几天内消失。显然,广泛分布的病毒抗原的完整和协调的诱导和刺激导致这些记忆T细胞在病毒从宿主中清除之前死亡。因此,记忆T细胞与未引发的T细胞一样容易受到外周耗竭/缺失的影响。这些结果表明,仅CD 8 + T细胞介导的过继免疫疗法对病毒感染或肿瘤可能存在局限性。
Antiviral cytotoxic memory CD8+ T cells adoptively transferred to mice which are persistently infected with lymphocytic choriomeningitis virus WE or DOCILE initially proliferated extensively; they either caused the death of the recipient or, alternatively, disappeared within a few days. Apparently, the complete and coordinated induction and stimulation by widely distributed viral antigen caused these memory T cells to die before virus had been eliminated from the host. Thus memory T cells are as susceptible to peripheral exhaustion/deletion as unprimed T cells. These results indicate possible limitations of exclusively CD8+ T cell‐mediated adoptive immunotherapy against viral infections or tumors.
病毒感染的免疫治疗。
DOI: 10.1007/978-3-642-71726-0_9
发表时间: 1987
影响因子: --
作者:
Oldstone,MB
通讯作者: Oldstone,MB
DOI: --
发表时间: 1984
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Byrne,JA;Ahmed,R;Oldstone,MB
通讯作者: Oldstone,MB
消除对慢性病毒感染的耐受性。
DOI: --
发表时间: 1991
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Jamieson,BD;Somasundaram,T;Ahmed,R
通讯作者: Ahmed,R