ArticleOncogene2002
Simian virus-40 infection inhibits DNA damage-induced enhancement of CD95 expression and function.
Article in Oncogene, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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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.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
0 citing papers in PubMed, 4 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Many viruses are known to disarm or suppress the cell death machinery of infected cells. Apoptotic cell death can be activated by aggregation of the CD95 cell surface death receptor in sensitive cells, and in most insensitive cells treated with sensitizing agents such as interferon-gamma or inhibitors of protein synthesis. We show that, subsequent to sequestration and inactivation of the p53 tumour suppressor protein, SV40 abrogates p53-dependent, DNA damage-inducible up-regulation of CD95 surface expression. Loss of surface up-regulation of CD95 after sub-lethal mitomycin C treatment resulted in an impaired enhancement of both caspase-8 cleavage and apoptotic cell death following CD95 aggregation. We conclude that infection of human cells with SV40 virus strongly inhibits DNA damage-induced enhancement of CD95-mediated apoptosis.
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Registered trials
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