Suppr超能文献

胸腺体液因子活性的淋巴样靶细胞特性研究。

Studies on characterization of the lymphoid target cell for activity of a thymus humoral factor.

作者信息

Rotter V, Globerson A, Nakamura I, Trainin N

出版信息

J Exp Med. 1973 Jul 1;138(1):130-42. doi: 10.1084/jem.138.1.130.

Abstract

The immune response to SRBC was measured in the spleens of adult thymectomized, total body irradiated mice injected with various combinations of thymus and bone marrow cells together with thymic humoral factor (THF). It was found that the number of plaque-forming cells was significantly increased when THF was given in vivo immediately after thymus cell administration or when thymus cells were incubated in THF before injection. On the other hand, bone marrow cells equally treated did not manifest any T cell activity, since THF-treated bone marrow cells were not able to substitute thymus cells in the system used. The results accumulated in the present experiments indicate, therefore, that the target cells for THF activity are thymus cells which acquire a higher T helper cell capacity after THF treatment.

摘要

在成年胸腺切除、全身照射的小鼠脾脏中,检测对绵羊红细胞(SRBC)的免疫反应。这些小鼠注射了胸腺细胞、骨髓细胞与胸腺体液因子(THF)的各种组合。结果发现,在给予胸腺细胞后立即在体内给予THF,或者在注射前将胸腺细胞在THF中孵育时,噬斑形成细胞的数量显著增加。另一方面,经过同样处理的骨髓细胞未表现出任何T细胞活性,因为在所用系统中,经THF处理的骨髓细胞无法替代胸腺细胞。因此,本实验积累的结果表明,THF活性的靶细胞是胸腺细胞,其在THF处理后获得更高的T辅助细胞能力。

相似文献

4
Some endocrine aspects of the thymus gland.胸腺的一些内分泌方面
Jpn J Med Sci Biol. 1976 Dec;29(6):289-321. doi: 10.7883/yoken1952.29.289.

引用本文的文献

本文引用的文献

3
HUMORAL THYMIC FACTOR IN MICE: FURTHER EVIDENCE.小鼠体内的体液胸腺因子:进一步的证据。
Science. 1964 Mar 6;143(3610):1049-51. doi: 10.1126/science.143.3610.1049.

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验