Activation of natural killer cells via the p75 interleukin 2 receptor.

Activation of natural killer cells via the p75 interleukin 2 receptor.
复制标题

DOI:
10.1084/jem.170.1.291
复制
发表时间:
1989-07-01
影响因子:
15.3
通讯作者:
LANIER, LL
LANIER, LL
中科院分区:
医学1区
文献类型:
--
作者:
PHILLIPS, JH;TAKESHITA, T;SUGAMURA, K;LANIER, LL

文献摘要

参考文献

被引文献

相似文献

IL-2 R由至少两个亚基组成,即p55(CD 25/Tac)和p75糖蛋白。p75 IL-2 R优先在静息的人外周血NK细胞上表达,但在相当大比例的T和B淋巴细胞、单核细胞或粒细胞上未检测到。抗p75 IL-2 R mAb可显著抑制与IL-2激活NK细胞相关的早期事件,包括抑制细胞毒性活性和诱导CD 69早期活化抗原。虽然单独的抗p55 IL-2 R mAb不能基本上抑制IL-2刺激的初始事件,但是通过组合抗p55 IL-2 R和抗p75 IL-2 R两者实现了对IL-2诱导的细胞毒性和增殖的最大抑制。总的来说,本研究的结果直接暗示p75 IL-2 R是主要负责NK细胞的IL-2活化的结构。
The IL-2R is composed of at least two subunits, the p55 (CD25/Tac) and p75 glycoproteins. The p75 IL-2R is expressed preferentially on resting human peripheral blood NK cells, but is not detected on substantial proportions of T and B lymphocytes, monocytes, or granulocytes. Anti- p75 IL-2R mAb substantially inhibits the early events associated with NK cell activation by IL-2, including inhibition of cytotoxic activity and induction of the CD69 early activation antigen. While anti-p55 IL- 2R mAb alone failed to substantially inhibit the initial events of IL-2 stimulation, maximal inhibition of IL-2-induced cytotoxicity and proliferation was achieved by combining both anti-p55 IL-2R and anti- p75 IL-2R. Collectively, results from the present studies directly implicate the p75 IL-2R as the structure predominantly responsible for IL-2 activation of NK cells.
DOI: 10.1084/jem.166.4.1055
发表时间: 1987-10-01
影响因子: 15.3
作者:
WANG, HM;SMITH, KA
通讯作者: SMITH, KA
DOI: 10.1084/jem.160.4.1147
发表时间: 1984-01-01
影响因子: 15.3
作者:
TRINCHIERI, G;MATSUMOTOKOBAYASHI, M;PERUSSIA, B
通讯作者: PERUSSIA, B
解剖淋巴细胞激活的杀手现象。外周血天然杀伤细胞和T淋巴细胞对胞溶性的相对贡献。
DOI: 10.1084/jem.164.3.814
发表时间: 1986-09-01
期刊: The Journal of experimental medicine
影响因子: --
作者:
Phillips JH;Lanier LL
通讯作者: Lanier LL
DOI: 10.1084/jem.167.5.1572
发表时间: 1988-05-01
影响因子: 15.3
作者:
LANIER, LL;BUCK, DW;PHILLIPS, JH
通讯作者: PHILLIPS, JH