γδ T cells in infection‐induced and autoimmune‐induced testicular inflammation

γδ T cells in infection‐induced and autoimmune‐induced testicular inflammation
复制标题

γδ T 细胞在感染诱导和自身免疫诱导的睾丸炎症中的作用

DOI:
--
复制
发表时间:
1998
期刊:
影响因子:
6.4
通讯作者:
K. Nomoto
K. Nomoto
中科院分区:
医学2区
文献类型:
--
作者:
A. Mukasa;H. Yoshida;N. Kobayashi;G. Matsuzaki;K. Nomoto

文献摘要

参考文献

被引文献

相似文献

在之前的一份报告中,我们研究了将单核细胞增多性李斯特菌注射到小鼠的一个睾丸中所引起的炎症反应。我们证明,对侧睾丸在没有细菌的情况下也发生了睾丸炎,这表明未感染的对侧睾丸的炎症是自身免疫性的。在感染和自身免疫性睾丸中,γδ和αβT 细胞在炎症过程中均有浸润。本文提供了感染和自身免疫睾丸γδT 细胞特性的比较数据。在两个睾丸中,γδT 细胞似乎被激活,这是通过高CD44值和低L选择素表达来评估的。对两种炎症类型的T细胞受体(Tcr)使用情况的分析显示,γδ的Tcr谱相同。半定量逆转录聚合酶链式反应结果显示,两种炎症状态下的γδT 细胞均能产生IL-2、IL-4、干扰素-γ、IL-10和转化生长因子-γ(TGFR-β)。这些结果提示,在感染诱导和自身免疫诱导的炎症中存在的γδT 细胞具有相同的特征,可以作为免疫调节细胞发挥作用。
In a previous report, we investigated inflammatory responses induced by injecting Listeria monocytogenes into one testis of a mouse. We demonstrated that the contralateral testis also developed an orchitis despite the absence of bacteria, indicating that the inflammation on the uninfected, contralateral side was of autoimmune character. In both infected and autoimmune testes, γδ and αβ T cells infiltrated during the inflammation. In this paper, we present the data of a comparison of the character of γδ T cells of the infected and autoimmune testes. In both testes, γδ T cells appeared to be activated, as assessed by high CD44 and low l‐selectin expression. Analysis of T‐cell receptor (TCR) usage in both inflammation types revealed the same γδ TCR repertoire. Finally, the semi‐quantitative reverse transcriptase‐polymerase chain reaction (RT‐PCR) demonstrated that γδ T cells in both types of inflammation were capable of producing interleukin‐2 (IL‐2), IL‐4, interferon‐γ (IFN‐γ), IL‐10 and transforming growth factor‐β (TGF‐β). These results imply that γδ T cells present in infected‐induced and autoimmunity‐induced inflammation have the same characteristics and could work as immunoregulatory cells.
DOI: --
发表时间: 1996
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Hsieh,B;Schrenzel,MD;Mulvania,T;Lepper,HD;DiMolfetto-Landon,L;Ferrick,DA
通讯作者: Ferrick,DA
DOI: 10.4049/jimmunol.151.11.6546
发表时间: 1993-12
影响因子: 4.4
作者:
G. Peterman;C. Spencer;Anne I. Sperling;J. A. Bluestone
通讯作者: G. Peterman;C. Spencer;Anne I. Sperling;J. A. Bluestone
DOI: 10.4049/jimmunol.157.2.941
发表时间: 1996-07
影响因子: 4.4
作者:
A. J. Rajan;Yan-ling Gao;C. S. Raine;C. Brosnan
通讯作者: A. J. Rajan;Yan-ling Gao;C. S. Raine;C. Brosnan
细菌感染期间 γ δ T 细胞受体不变子集的反应。
DOI: --
发表时间: 1996
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Roark,CE;Vollmer,MK;Campbell,PA;Born,WK;O'Brien,RL
通讯作者: O'Brien,RL
表达不同 V δ 基因的两波 γ δ T 细胞被募集到血吸虫诱导的肝肉芽肿中。
DOI: --
发表时间: 1995
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Sandor,M;Sperling,AI;Cook,GA;Weinstock,JV;Lynch,RG;Bluestone,JA
通讯作者: Bluestone,JA