ArticleEmerging microbes & infections2023
Cell-intrinsic genomic reassortment of pandemic H1N1 2009 and Eurasian avian-like swine influenza viruses results in potentially zoonotic variants.
Article in Emerging microbes & infections, 2023. 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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3 citing papers in PubMed, 3 citations in OpenAlex.
- A ferritin-based mosaic-like nanovaccine elicits effective cross-protection against H1N1 and H3N2 swine influenza viruses.Journal of nanobiotechnology · 2026Article
- Lung cell fates during influenza.Cell research · 2025Review
- Dual Gene Detection of H5N1 Avian Influenza Virus Based on Dual RT-RPA.Molecules (Basel, Switzerland) · 2024Article
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13 authors at 2 institutions in 2 countries.
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Abstract
Influenza A viruses (IAV) cause annual epidemics and occasional pandemics in humans. The most recent pandemic outbreak occurred in 2009 with H1N1pdm09. This virus, which most likely reassorted in swine before its transmission to humans, was reintroduced into the swine population and continues circulating ever since. In order to assess its potential to cause reassortants on a cellular level, human origin H1N1pdm09 and a recent Eurasian avian-like H1N1 swine IAV were (co-)passaged in the newly generated swine lung cell line C22. Co-infection with both viruses gave rise to numerous reassortants that additionally carry different mutations which can partially be found in nature as well. Reassortment most frequently affected the PB1, PA and NA segments with the swine IAV as recipient. These reassortants reached higher titers in swine lung cells and were able to replicate in genuine human lung tissue explants
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