ArticleParasitology research1994
Tumor necrosis factor alpha, interleukin 1 alpha, and interleukin 6 mRNA expressed by human astrocytoma cells after infection by three different strains of Toxoplasma gondii.
Article in Parasitology research, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 14 citations in OpenAlex.
- Toxoplasma gondii induces B7-2 expression through activation of JNK signal transduction.Infection and immunity · 2011Article
- Toxoplasma gondii infection induces gene expression and secretion of interleukin 1 (IL-1), IL-6, granulocyte-macrophage colony-stimulating factor, and intercellular adhesion molecule 1 by human retinal pigment epithelial cells.Infection and immunity · 2000Article
- ECV304 (endothelial) is really T24 (bladder carcinoma): cell line cross- contamination at source.In vitro cellular & developmental biology. AnimalArticle
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Authors and funding
6 authors at 3 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
The role of cytokines in the pathogenesis of toxoplasmosis remains unknown to a large extent, especially in the case of reactivation that occurs in immunocompromised patients. To assess the importance of tumor necrosis factor alpha (TNF alpha), interleukin 1 alpha (IL1 alpha), and interleukin 6 (IL6), we studied the expression of these three cytokines by human astrocytoma cells after infection by three different strains of Toxoplasma gondii. The virulent RH strain, the intermediate 76K strain, and the cystogenic Prugniaud strain did not induce significantly different levels of expression of the cytokine messenger RNAs when the cytokines were studied at 1, 3, 6, and 24 h after parasitic infection. These results could indicate that infection by T. gondii strains of different virulence do not involve strong differences in TNF alpha, IL1 alpha, or IL6 expression by human astrocytoma cells.
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