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安莎霉素的免疫抑制活性。

Immunosuppressant activity of the ansamycins.

作者信息

Kasik J E, Monick M, Thompson J S

出版信息

Antimicrob Agents Chemother. 1976 Mar;9(3):470-3. doi: 10.1128/AAC.9.3.470.

Abstract

The immunosuppressive effect of four analogues of rifampin and two streptovaracins on cell-mediated immunity has been determined. Tuberculin hypersensitivity in the footpads of immunized mice was inhibited by three of the rifampin analogues and by both streptovaracins. The observed in vivo immunosuppressive activity of the compounds tested was not correlated with their in vitro activity against mycobacterial growth but was associated with their toxicity in mice. These data indicate that some of the analogues of rifampin and the streptovaracins can significantly suppress cell-mediated immunity and suggest that other ansamycins may have significant immunosuppressant activity.

摘要

已测定了四种利福平类似物和两种链黑菌素对细胞介导免疫的免疫抑制作用。三种利福平类似物和两种链黑菌素均抑制了免疫小鼠足垫中的结核菌素超敏反应。所测试化合物在体内观察到的免疫抑制活性与其体外抗分枝杆菌生长的活性无关,但与其对小鼠的毒性有关。这些数据表明,一些利福平类似物和链黑菌素可显著抑制细胞介导的免疫,并提示其他安莎霉素可能具有显著的免疫抑制活性。

相似文献

1
Immunosuppressant activity of the ansamycins.安莎霉素的免疫抑制活性。
Antimicrob Agents Chemother. 1976 Mar;9(3):470-3. doi: 10.1128/AAC.9.3.470.
8
Rifampin and cell-mediated immune responses in tuberculosis.利福平与结核病中的细胞介导免疫反应。
Am Rev Respir Dis. 1976 Feb;113(2):197-202. doi: 10.1164/arrd.1976.113.2.197.

本文引用的文献

4
Actions of the rifamycins.利福霉素的作用。
Bacteriol Rev. 1971 Sep;35(3):290-309. doi: 10.1128/br.35.3.290-309.1971.
7
Effect of rifampin on the immune response in guinea pigs.利福平对豚鼠免疫反应的影响。
Antimicrob Agents Chemother. 1973 Apr;3(4):451-5. doi: 10.1128/AAC.3.4.451.
8
Conditions for immunosuppression by rifampicin.利福平免疫抑制的条件。
J Infect Dis. 1973 Dec;128(6):736-44. doi: 10.1093/infdis/128.6.736.
9
Immunosuppressive effect of rifampicin.利福平的免疫抑制作用。
Transplantation. 1972 Nov;14(5):654-5. doi: 10.1097/00007890-197211000-00020.

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