ArticleCell2020
Hybrid Gene Origination Creates Human-Virus Chimeric Proteins during Infection.
Article in Cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
32 citing papers in PubMed, 45 citations in OpenAlex.
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- Identification and Characterization of a Metal Binding-Independent Rift Valley Fever Virus Endonuclease Inhibitor.ACS infectious diseases · 2025Article
- Uukuniemi virus infection causes a pervasive remodelling of the RNA-binding proteome in tick cells.PLoS pathogens · 2025Article
- Emerging Technologies and Future Directions in Interorgan Crosstalk Cardiometabolic Research.Circulation research · 2025Review
- New lineages of RNA viruses from clinical isolates ofmSphere · 2024Article
- Cryptic proteins translated from deletion-containing viral genomes dramatically expand the influenza virus proteome.Nucleic acids research · 2024Article
- Experimental and analytical pipeline for sub-genomic RNA landscape of coronavirus by Nanopore sequencer.Microbiology spectrum · 2024Article
- The molecular language of RNA 5' ends: guardians of RNA identity and immunity.RNA (New York, N.Y.) · 2024Review
- Cryptic proteins translated from deletion-containing viral genomes dramatically expand the influenza virus proteome.bioRxiv : the preprint server for biology · 2024Article
- Avian ANP32A incorporated in avian influenza A virions promotes interspecies transmission by priming early viral replication in mammals.Science advances · 2024Article
- A novel chimeric RNA originating from BmCPV S4 and Bombyx mori HDAC11 transcripts regulates virus proliferation.PLoS pathogens · 2023Article
- Generation of host-directed and virus-specific antivirals using targeted protein degradation promoted by small molecules and viral RNA mimics.Cell host & microbe · 2023Article
- Respiratory viruses: New frontiers-a Keystone Symposia report.Annals of the New York Academy of Sciences · 2023Article
- Viral RNA Is a Hub for Critical Host-Virus Interactions.Sub-cellular biochemistry · 2023Article
- The regulation of antiviral innate immunity through non-mFrontiers in immunology · 2023Review
- Hijacking Self-Assembly to Establish Intracellular Functional Nanoparticles.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022Article
- Proximity interactome analysis of Lassa polymerase reveals eRF3a/GSPT1 as a druggable target for host-directed antivirals.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Upstream open reading frames regulate translation of cancer-associated transcripts and encode HLA-presented immunogenic tumor antigens.Cellular and molecular life sciences : CMLS · 2022Article
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Authors and funding
54 authors at 13 institutions in 4 countries.
Funding
Abstract
RNA viruses are a major human health threat. The life cycles of many highly pathogenic RNA viruses like influenza A virus (IAV) and Lassa virus depends on host mRNA, because viral polymerases cleave 5'-m7G-capped host transcripts to prime viral mRNA synthesis ("cap-snatching"). We hypothesized that start codons within cap-snatched host transcripts could generate chimeric human-viral mRNAs with coding potential. We report the existence of this mechanism of gene origination, which we named "start-snatching." Depending on the reading frame, start-snatching allows the translation of host and viral "untranslated regions" (UTRs) to create N-terminally extended viral proteins or entirely novel polypeptides by genetic overprinting. We show that both types of chimeric proteins are made in IAV-infected cells, generate T cell responses, and contribute to virulence. Our results indicate that during infection with IAV, and likely a multitude of other human, animal and plant viruses, a host-dependent mechanism allows the genesis of hybrid genes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.