Stimulation of thrombopoiesis in mice by human recombinant interleukin 6.

Stimulation of thrombopoiesis in mice by human recombinant interleukin 6.
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人重组白细胞介素 6 对小鼠血小板生成的刺激。

DOI:
--
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发表时间:
1990
影响因子:
15.9
通讯作者:
J. Levin
J. Levin
中科院分区:
医学1区
文献类型:
--
作者:
R. Hill;M. K. Warren;J. Levin

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迄今为止,用于刺激血细胞产生的各种细胞因子的测试尚未证明对外周血小板水平的一致影响。在这份报告中,我们提供的证据表明,人重组IL-6增加小鼠血小板生成,测量外周血小板水平和[75硒]硒代蛋氨酸(75硒)纳入新形成的血小板。外周白色血细胞计数也增加,但仅在适度程度上,红细胞压积值无变化。IL-6给药量与血小板计数、75 SeM掺入和白色血细胞计数之间存在剂量-反应关系。在接受IL-6的小鼠中,骨髓和脾脏中可检测到的巨核细胞和粒细胞-巨噬细胞集落形成细胞也增加。这些结果证明了纯化的重组蛋白在体内刺激血小板产生的能力。
To date, testing of various cytokines for the stimulation of blood cell production has not demonstrated a consistent effect on peripheral platelet levels. In this report, we provide evidence that human recombinant IL-6 increased platelet production in mice, as measured by both peripheral platelet levels and [75Se]selenomethionine (75SeM) incorporation into newly forming platelets. Peripheral white blood cell counts also were increased, but only to a modest extent, and hematocrit values were unchanged. A dose-response relationship between the amount of IL-6 administered and platelet count, 75SeM incorporation, and white blood cell count was demonstrated. Detectable megakaryocyte and granulocyte-macrophage colony-forming cells in mice that had received IL-6 also were increased in both bone marrow and spleen. These results demonstrate the ability of a purified, recombinant protein to stimulate platelet production in vivo.
使用阿拉伯半乳聚糖获得洗涤后的鼠血小板,不含污染性血浆蛋白,适用于功能、形态和血小板生成的研究。
DOI: --
发表时间: 1988
期刊: The Journal of laboratory and clinical medicine
影响因子: --
作者:
Hill,RJ;Stenberg,PE;Sullam,PM;Levin,J
通讯作者: Levin,J
DOI: --
发表时间: 1988
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发表时间: 1988
影响因子: 2.6
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DOI: 10.1073/pnas.84.24.9035
发表时间: 1987-12-01
影响因子: 11.1
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DOI: --
发表时间: 1982
影响因子: 2.6
作者:
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通讯作者: Shadduck,RK