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病毒对细胞毒性T细胞功能的增强作用。

Potentiation of cytotoxic T-cell function by virus.

作者信息

Reinisch C L, Schlossman S F

出版信息

J Natl Cancer Inst. 1976 Dec;57(6):1277-81. doi: 10.1093/jnci/57.6.1277.

DOI:10.1093/jnci/57.6.1277
PMID:63565
Abstract

Inoculation of C57BL/6J mice with allogeneic P815 mastocytoma cells in the presence of simian virus 40 (SV40), a DNA tumor virus, led to an enhanced cytolytic T-cell response to P815 in vivo. Cytotoxic function was also augmented if SV40 was given subsequent to a primary immunization, even when mice were given a suboptimal dose of immunizing cells. Although SV40 increased the cell-mediated immune response to allogeneic cells, it did not enhance the antibody response to the soluble antigen dinitrophenyl bovine gamma-globulin, a helper T-cell-dependent response. Thus it appeared that SV40 had a selective adjuvant effect on lymphocyte subpopulations, since it increased cytotoxicity but not helper T-cell function.

摘要

在DNA肿瘤病毒猿猴病毒40(SV40)存在的情况下,用同种异体P815肥大细胞瘤细胞接种C57BL/6J小鼠,可导致体内对P815的细胞溶解性T细胞反应增强。如果在初次免疫后给予SV40,即使给小鼠接种次优剂量的免疫细胞,细胞毒性功能也会增强。尽管SV40增强了对同种异体细胞的细胞介导免疫反应,但它并未增强对可溶性抗原二硝基苯基牛γ球蛋白(一种依赖辅助性T细胞的反应)的抗体反应。因此,似乎SV40对淋巴细胞亚群具有选择性佐剂作用,因为它增加了细胞毒性但未增强辅助性T细胞功能。

相似文献

1
Potentiation of cytotoxic T-cell function by virus.病毒对细胞毒性T细胞功能的增强作用。
J Natl Cancer Inst. 1976 Dec;57(6):1277-81. doi: 10.1093/jnci/57.6.1277.
2
The relation between the T cells responsible for cell-mediated cytotoxic killing of mastocytoma cells and the helper-cell effect.负责对肥大细胞瘤细胞进行细胞介导细胞毒性杀伤的T细胞与辅助细胞效应之间的关系。
Immunology. 1975 Jan;28(1):37-47.
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Antigenic changes of DBA/2J mastocytoma cells when grown in the BALB/c mouse.DBA/2J肥大细胞瘤细胞在BALB/c小鼠体内生长时的抗原性变化。
J Natl Cancer Inst. 1977 May;58(5):1407-12. doi: 10.1093/jnci/58.5.1407.
4
Specific and nonspecific antitumor immunity. III. Specific T lymphocyte-mediated cytolysis of P815 mastocytoma and SL2 lymphoma by draining lymph node cells from syngeneic tumor-bearing DBA/2J mice.特异性和非特异性抗肿瘤免疫。III. 同基因荷瘤DBA/2J小鼠引流淋巴结细胞对P815肥大细胞瘤和SL2淋巴瘤的特异性T淋巴细胞介导的细胞溶解作用。
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The genetic control of T cell-mediated immunity against the DBA/2 mastocytoma P-815. II. Low responsiveness in T cell-mediated cytotoxicity accompanied by the inability to produce antibodies in a secondary response.针对DBA/2肥大细胞瘤P - 815的T细胞介导免疫的遗传控制。II. T细胞介导的细胞毒性反应低,且在二次应答中无法产生抗体。
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引用本文的文献

1
Suppressor cell regulation of immune response to tumors: abrogation by adult thymectomy.抑制细胞对肿瘤免疫反应的调节:成年胸腺切除后的消除
Proc Natl Acad Sci U S A. 1977 Jul;74(7):2989-92. doi: 10.1073/pnas.74.7.2989.