ArticleiScience2021
Suv4-20h2 protects against influenza virus infection by suppression of chromatin loop formation.
Article in iScience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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
3 citing papers in PubMed, 5 citations in OpenAlex.
- Viral remodeling of the 4D nucleome.Experimental & molecular medicine · 2024Review
- Article
- Dynamics of Viral and Host 3D Genome Structure upon Infection.Journal of microbiology and biotechnology · 2022Review
Corrections and comments
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Authors and funding
16 authors at 7 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The spatial organization of chromatin is known to be highly dynamic in response to environmental stress. However, it remains unknown how chromatin dynamics contributes to or modulates disease pathogenesis. Here, we show that upon influenza virus infection, the H4K20me3 methyltransferase Suv4-20h2 binds the viral protein NP, which results in the inactivation of Suv4-20h2 and the dissociation of cohesin from Suv4-20h2. Inactivation of Suv4-20h2 by viral infection or genetic deletion allows the formation of an active chromatin loop at the HoxC8-HoxC6 loci coincident with cohesin loading. HoxC8 and HoxC6 proteins in turn enhance viral replication by inhibiting the Wnt-β-catenin mediated interferon response. Importantly, loss of Suv4-20h2 augments the pathology of influenza infection
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Registered trials
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