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用于过继性转移的免疫细胞分离

Isolation of Immune Cells for Adoptive Transfer.

作者信息

Barhoumi Tlili, Paradis Pierre, Mann Koren K, Schiffrin Ernesto L

机构信息

Lady Davis Institute for Medical Research, Jewish General Hospital, McGill University, Montreal, QC, Canada.

Department of Oncology, Jewish General Hospital, McGill University, Montreal, QC, Canada.

出版信息

Methods Mol Biol. 2017;1527:321-344. doi: 10.1007/978-1-4939-6625-7_25.

DOI:10.1007/978-1-4939-6625-7_25
PMID:28116727
Abstract

Adoptive transfer of T lymphocytes is a useful technique to characterize the role of the immune system in hypertension and vascular disease. Here we describe as an example the isolation of splenic T regulatory cells from donor mice processed to obtain a single cell suspension, followed by negative and positive selection to obtain CD4 T cells and CD4CD25 Treg cells, respectively. Treg cells can be subsequently transferred to recipient animals.

摘要

T淋巴细胞的过继转移是一种用于表征免疫系统在高血压和血管疾病中作用的有用技术。在此,我们以从供体小鼠中分离脾调节性T细胞为例进行描述,首先将供体小鼠处理以获得单细胞悬液,随后进行阴性和阳性分选,分别获得CD4 T细胞和CD4CD25调节性T细胞。调节性T细胞随后可转移至受体动物体内。

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1
Isolation of Immune Cells for Adoptive Transfer.用于过继性转移的免疫细胞分离
Methods Mol Biol. 2017;1527:321-344. doi: 10.1007/978-1-4939-6625-7_25.
2
IL-2 contributes to maintaining a balance between CD4+Foxp3+ regulatory T cells and effector CD4+ T cells required for immune control of blood-stage malaria infection.白细胞介素-2(IL-2)有助于维持 CD4+Foxp3+调节性 T 细胞和效应 CD4+T 细胞之间的平衡,这对于控制血期疟原虫感染的免疫反应是必需的。
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Adoptive transfusion of ex vivo donor alloantigen-stimulated CD4(+)CD25(+) regulatory T cells ameliorates rejection of DA-to-Lewis rat liver transplantation.体外供体同种异体抗原刺激的CD4(+)CD25(+)调节性T细胞的过继性输血可改善DA到Lewis大鼠肝移植的排斥反应。
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Adoptive transfer of DNT cells induces long-term cardiac allograft survival and augments recipient CD4(+)Foxp3(+) Treg cell accumulation.过继输注 DNT 细胞可诱导心脏移植物长期存活,并增加受体 CD4(+)Foxp3(+)Treg 细胞的积聚。
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CD4+Foxp3+ regulatory T cells converted by rapamycin from peripheral CD4+CD25(-) naive T cells display more potent regulatory ability in vitro.雷帕霉素将外周血 CD4+CD25(-) 初始 T 细胞体外诱导为 CD4+Foxp3+ 调节性 T 细胞后其体外调节能力增强。
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[Homing of CFSE-labeled antigen-specific CD4(+)CD25(+) regulatory T cells in islets transplantation].[CFSE标记的抗原特异性CD4(+)CD25(+)调节性T细胞在胰岛移植中的归巢]
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