Suppr超能文献

哮喘中的自然杀伤细胞活性。

Natural killer cell activity in asthma.

作者信息

Timonen T, Stenius-Aarniala B

出版信息

Clin Exp Immunol. 1985 Jan;59(1):85-90.

Abstract

Peripheral blood natural killer (NK) activity was analysed from 32 asthma patients and 13 control donors. Male patients and female patients with atopic asthma had significantly stronger NK activity against the leukaemic cell line K-562. Fractionation of patient mononuclear cells by discontinuous density gradient centrifugation suggested that large granular lymphocytes (LGL) were the main mediators of the NK activity in asthmatics. Based on the lytic unit calculations, the strong NK activity in asthmatics is mainly due to increased frequency of LGL in peripheral blood rather than activity of individual NK cells.

摘要

对32名哮喘患者和13名对照供血者的外周血自然杀伤(NK)活性进行了分析。患有特应性哮喘的男性和女性患者对白血病细胞系K-562具有显著更强的NK活性。通过不连续密度梯度离心对患者单核细胞进行分离,结果表明大颗粒淋巴细胞(LGL)是哮喘患者NK活性的主要介导者。基于裂解单位计算,哮喘患者较强的NK活性主要是由于外周血中LGL频率增加,而非单个NK细胞的活性增强。

相似文献

10
[Human nonspecific killer cells].
Folia Haematol Int Mag Klin Morphol Blutforsch. 1982;109(3):390-407.

引用本文的文献

4
Natural killer cells in asthma.哮喘中的自然杀伤细胞。
Curr Opin Allergy Clin Immunol. 2017 Feb;17(1):50-54. doi: 10.1097/ACI.0000000000000327.
6
Natural killer cells in the development of asthma.自然杀伤细胞在哮喘发展中的作用。
Curr Allergy Asthma Rep. 2015 Feb;15(2):500. doi: 10.1007/s11882-014-0500-2.
8
Natural killer cells in asthma.哮喘中的自然杀伤细胞。
Front Immunol. 2013 Jun 21;4:159. doi: 10.3389/fimmu.2013.00159. eCollection 2013.
9
NK cells in immunotolerant organs.免疫耐受器官中的自然杀伤细胞。
Cell Mol Immunol. 2013 May;10(3):202-12. doi: 10.1038/cmi.2013.9. Epub 2013 Apr 8.

本文引用的文献

4
Isolation of human and rat natural killer cells.人及大鼠自然杀伤细胞的分离
J Immunol Methods. 1982;51(3):269-77. doi: 10.1016/0022-1759(82)90393-3.
7
Leukotriene B4 augments human natural cytotoxic cell activity.白三烯B4增强人类自然细胞毒性细胞活性。
Biochem Biophys Res Commun. 1983 Jun 15;113(2):531-7. doi: 10.1016/0006-291x(83)91758-8.
8
The biology of the human natural killer cell.人类自然杀伤细胞的生物学特性。
J Clin Immunol. 1982 Oct;2(4):249-63. doi: 10.1007/BF00915064.
10
Mortality from malignant disease in patients with asthma.
Lancet. 1974 Dec 21;2(7895):1475-7. doi: 10.1016/s0140-6736(74)90217-7.

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验