Production of Cytokines by Peripheral Blood Monocytes/Macrophages Infected with Human Immunodeficiency Virus Type I (HIV-I)

Production of Cytokines by Peripheral Blood Monocytes/Macrophages Infected with Human Immunodeficiency Virus Type I (HIV-I)
复制标题

感染人类免疫缺陷病毒 I 型 (HIV-I) 的外周血单核细胞/巨噬细胞产生细胞因子

DOI:
--
复制
发表时间:
1990
期刊:
影响因子:
--
通讯作者:
J. Groopman
J. Groopman
中科院分区:
--
文献类型:
--
作者:
J. Molina;R. Schindler;R. Ferriani;Mamoru Sakaguchi;E. Vannier;C. Dinarello;J. Groopman

文献摘要

参考文献

被引文献

相似文献

研究人类免疫缺陷病毒1型(HIV-1)感染后单核/巨噬细胞功能的变化有助于了解艾滋病的发病机制。在体外感染HIV-1后,评价了外周血单核细胞/巨噬细胞产生的四种细胞因子:肿瘤坏死因子α(TNF α)、白细胞介素-1 β(IL-1 β)、白细胞介素-6(IL-6)和粒细胞-巨噬细胞集落刺激因子(GM-CSF)。这些单核细胞/巨噬细胞的HIV-1感染没有导致这些细胞因子中的任何一种的释放。类似地,用纯化的重组HIV-1包膜蛋白处理未感染的细胞也不会导致细胞因子的产生。在用内毒素或内毒素加干扰素-γ刺激后,HIV-1感染的单核细胞/巨噬细胞产生的TNF α、IL-6、GM-CSF和IL-1 β的量与未感染细胞相当。HIV-1感染似乎不会诱导或改变单核吞噬细胞产生细胞因子,单核吞噬细胞在内毒素刺激后保留产生这些细胞因子的能力。
The study of monocyte/macrophage functions after human immunodeficiency virus type 1 (HIV-1) infection may help in understanding the pathogenesis of AIDS. The production of four cytokines, tumor necrosis factor alpha (TNF alpha), interleukin-1 beta (IL-1 beta), interleukin-6 (IL-6), and granulocyte-macrophage colony-stimulating factor (GM-CSF), by peripheral blood monocytes/macrophages was evaluated after in vitro infection with HIV-1. HIV-1 infection of these monocytes/macrophages did not result in release of any of these cytokines. Similarly, treatment of uninfected cells with purified recombinant HIV-1 envelope protein did not result in cytokine production. After stimulation with endotoxin or endotoxin plus interferon-gamma, HIV-1-infected monocytes/macrophages produced amounts of TNF alpha, IL-6, GM-CSF, and IL-1 beta comparable to that of uninfected cells. HIV-1 infection does not appear to induce or alter cytokine production by mononuclear phagocytes, which retain the capacity to produce these cytokines after endotoxin stimulation.
艾滋病患者组织巨噬细胞的激活:艾滋病肺泡巨噬细胞对淋巴因子和干扰素-γ的体外反应。
DOI: --
发表时间: 1985
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Murray,HW;Gellene,RA;Libby,DM;Rothermel,CD;Rubin,BY
通讯作者: Rubin,BY
DOI: 10.1182/blood.v75.1.40.bloodjournal75140
发表时间: 1990
期刊: Blood
影响因子: 20.3
作者:
R. Schindler;J. Mancilla;S. Endres;R. Ghorbani;S. Clark;C. Dinarello
通讯作者: R. Schindler;J. Mancilla;S. Endres;R. Ghorbani;S. Clark;C. Dinarello