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干扰素:对感染细胞内原生动物(刚地弓形虫)的细胞的保护作用。

Interferon: protection of cells infected with an intracellular protozoan (Toxoplasma gondii).

作者信息

Remington J S, Merigan T C

出版信息

Science. 1968 Aug 23;161(3843):804-6. doi: 10.1126/science.161.3843.804.

DOI:10.1126/science.161.3843.804
PMID:4298747
Abstract

Chick and mouse cell monolayers treated with interferon were significantly protected from destruction by toxoplasma. The results suggest that fewer numbers of organisms were released from interferon-treated cells. Interferons were uniformly more active in a viral assay than in a toxoplasma assay, and they had the same properties in both assays. The data suggest that interferon activity may be directed against organisms phylogenetically higher than viruses.

摘要

用干扰素处理的鸡和小鼠细胞单层受到显著保护,免受弓形虫的破坏。结果表明,从经干扰素处理的细胞中释放出的生物体数量较少。干扰素在病毒检测中始终比在弓形虫检测中更具活性,并且它们在两种检测中具有相同的特性。数据表明,干扰素活性可能针对系统发育上高于病毒的生物体。

相似文献

1
Interferon: protection of cells infected with an intracellular protozoan (Toxoplasma gondii).干扰素:对感染细胞内原生动物(刚地弓形虫)的细胞的保护作用。
Science. 1968 Aug 23;161(3843):804-6. doi: 10.1126/science.161.3843.804.
2
Viral messenger RNA unmethylated in the 5'-terminal guanosine in interferon-treated HeLa cells infected with vesicular stomatitis virus.
Virology. 1981 Jul 30;112(2):426-35. doi: 10.1016/0042-6822(81)90290-7.
3
Effect of interferon pretreatment on coupled transcription and translation in cell-free extracts of primary chick embryo cells.干扰素预处理对原代鸡胚细胞无细胞提取物中偶联转录和翻译的影响。
Virology. 1978 Feb;84(2):496-508. doi: 10.1016/0042-6822(78)90265-9.
4
Effect of interferon upon the primary and secondary transcription of vesicular stomatitis and influenza viruses.干扰素对水疱性口炎病毒和流感病毒初级转录及次级转录的影响。
J Virol. 1974 Nov;14(5):1169-78. doi: 10.1128/JVI.14.5.1169-1178.1974.
5
Nuclease activation by double-stranded RNA and by 2',5'-oligoadenylate in extracts of interferon-treated chick cells.双链RNA和2',5'-寡腺苷酸在经干扰素处理的鸡细胞提取物中对核酸酶的激活作用。
Virology. 1979 Mar;93(2):348-56. doi: 10.1016/0042-6822(79)90239-3.
6
Protein synthesis in cell-free systems: an effect of interferon.无细胞系统中的蛋白质合成:干扰素的作用。
J Virol. 1971 Apr;7(4):448-59. doi: 10.1128/JVI.7.4.448-459.1971.
7
Increased turnover of vaccinia virus-specific immediate early RNAs in interferon-treated chick embryo fibroblasts.在干扰素处理的鸡胚成纤维细胞中牛痘病毒特异性立即早期RNA的周转率增加。
Immunobiology. 1987 Sep;175(3):195-201. doi: 10.1016/S0171-2985(87)80028-1.
8
Enhancement of interferon synthesis by polyinosinic-polycytidylic acid in L cells pretreated with interferon.在经干扰素预处理的L细胞中,聚肌苷酸-聚胞苷酸对干扰素合成的增强作用。
Acta Virol. 1970 Sep;14(5):398-400.
9
The induction of interferon by vesicular stomatitis virus in mouse L cells.
Microbiol Immunol. 1979;23(4):233-47. doi: 10.1111/j.1348-0421.1979.tb00460.x.
10
Production of vesicular stomatitis virus with low infectivity by interferon-treated cells.经干扰素处理的细胞产生低感染性的水疱性口炎病毒。
J Gen Virol. 1979 Jul;44(1):261-4. doi: 10.1099/0022-1317-44-1-261.

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The effector GRA83 modulates the host's innate immune response to regulate parasite infection.效应子 GRA83 调节宿主的固有免疫反应以调节寄生虫感染。
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Nanos gigantium humeris insidentes: old papers informing new research into Toxoplasma gondii.陷入巨人们肩头的纳米颗粒:旧文献为刚地弓形虫的新研究提供信息。
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Transcriptional profiling unveils type I and II interferon networks in blood and tissues across diseases.
转录谱分析揭示了疾病中外周血和组织中 I 型和 II 型干扰素网络。
Nat Commun. 2019 Jun 28;10(1):2887. doi: 10.1038/s41467-019-10601-6.
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ANK1 and DnaK-TPR, Two Tetratricopeptide Repeat-Containing Proteins Primarily Expressed in Bradyzoites, Do Not Contribute to Bradyzoite Differentiation.ANK1和DnaK-TPR,两种主要在缓殖子中表达的含四肽重复序列的蛋白质,对缓殖子分化没有作用。
Front Microbiol. 2017 Nov 13;8:2210. doi: 10.3389/fmicb.2017.02210. eCollection 2017.
5
Protozoan Parasites and Type I IFNs.原生动物寄生虫与I型干扰素
Front Immunol. 2017 Jan 19;8:14. doi: 10.3389/fimmu.2017.00014. eCollection 2017.
6
Activation of chronic toxoplasmosis by transportation stress in a mouse model.小鼠模型中运输应激激活慢性弓形虫病
Oncotarget. 2016 Dec 27;7(52):87351-87360. doi: 10.18632/oncotarget.13568.
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CD8 T Cells and Toxoplasma gondii: A New Paradigm.CD8 T细胞与刚地弓形虫:一种新范式
J Parasitol Res. 2011;2011:243796. doi: 10.1155/2011/243796. Epub 2011 May 18.
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The CD8 T-cell road to immunotherapy of toxoplasmosis.CD8 T 细胞在弓形虫病免疫治疗中的作用。
Immunotherapy. 2011 Jun;3(6):789-801. doi: 10.2217/imt.11.68.
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Effect of Interferon and Interferon Inducers on Infections with a Nonviral Intracellular Microorganism, Rickettsia akari.干扰素和干扰素诱导剂对非病毒细胞内微生物立克次体的影响。
Infect Immun. 1971 Jun;3(6):819-24. doi: 10.1128/iai.3.6.819-824.1971.
10
Comparison of the effects of a synthetic polyribonucleotide with the effects of endotoxin on selected host responses.比较合成多核苷酸与内毒素对某些宿主反应的影响。
Infect Immun. 1971 Mar;3(3):444-8. doi: 10.1128/iai.3.3.444-448.1971.