Correlation between the Phenotype and the Functional Capacity of Activated T Cells in Patients with Active Systemic Lupus Erythematosus

Correlation between the Phenotype and the Functional Capacity of Activated T Cells in Patients with Active Systemic Lupus Erythematosus
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活动性系统性红斑狼疮患者表型与活化 T 细胞功能的相关性

DOI:
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发表时间:
1986
影响因子:
3.7
通讯作者:
H. Fiebig
H. Fiebig
中科院分区:
医学4区
文献类型:
--
作者:
H. Volk;J. Kopp;I. Körner;S. Jahn;R. Grunow;H. Barthelmes;H. Fiebig

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使用针对激活抗原的单克隆抗体测定系统性红斑狼疮 (SLE) 患者外周血中的激活 T 细胞。研究发现 HLA-DR+ T 细胞百分比升高与活动性疾病相关。相比之下,我们观察到 16 名活动性疾病患者中只有 6 名携带 IL-2 受体的 T 细胞有所增加。自发增殖、对 IL-2 的反应、IL-2 的产生和免疫球蛋白合成等体外测定表明,激活抗原的不同模式与 T 细胞激活的不同功能阶段有关。讨论了可能的治疗后果。
Activated T cells in the peripheral blood of patients with systemic lupus erythematosus (SLE) were determined using monoclonal antibodies against activation antigens. Elevated percentages of HLA‐DR+ T cells were found in association with active disease. In contrast, we observed an increase in IL‐2, receptor‐bearing T cells in only six out of 16 patients with active disease. In vitro assays, like spontaneous proliferation, response to IL‐2, production of IL‐2, and immunoglobulin synthesis have shown that the different patterns of activation antigens are related to different functional stages of T‐cell activation. The possible therapeutic consequences are discussed.
通过去除自发激活的抑制细胞来纠正系统性红斑狼疮患者白细胞介素 2 的产生。
DOI: 10.1172/jci111758
发表时间: 1985
期刊: The Journal of clinical investigation
影响因子: --
作者:
Linker-Israeli,M;Bakke,AC;QuismorioJr,FP;Horwitz,DA
通讯作者: Horwitz,DA
DOI: --
发表时间: 1983
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Litvin,DA;Cohen,PL;Winfield,JB
通讯作者: Winfield,JB