ArticlemBio2019
G Protein Pathway Suppressor 1 Promotes Influenza Virus Polymerase Activity by Activating the NF-κB Signaling Pathway.
Article in mBio, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 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
11 citing papers in PubMed, 14 citations in OpenAlex.
- Formulated Curcumin Exerts Potent Anti-Influenza Activity by Inhibition of Akt Activation and Viral Genome Replication.Intervirology · 2026Article
- Article
- Profiling Cullin4-E3 Ligases Interactomes and Their Rewiring in Influenza A Virus Infection.Molecular & cellular proteomics : MCP · 2024Article
- Prognostic features of bladder cancer based on five neddylation-related genes.American journal of clinical and experimental urology · 2024Article
- Pathogenicity and virulence of influenza.Virulence · 2023Review
- LINC01305 recruits basonuclin 1 to act on G-protein pathway suppressor 1 to promote esophageal squamous cell carcinoma.Cancer science · 2023Article
- Forensic Proteomics for the Discovery of NewInternational journal of molecular sciences · 2023Article
- G Protein Subunit β1 Facilitates Influenza A Virus Replication by Promoting the Nuclear Import of PB2.Journal of virology · 2022Article
- Functions of Viroporins in the Viral Life Cycle and Their Regulation of Host Cell Responses.Frontiers in immunology · 2022Review
- H9N2 virus-derived M1 protein promotes H5N6 virus release in mammalian cells: Mechanism of avian influenza virus inter-species infection in humans.PLoS pathogens · 2021Article
- Chaiqin Qingning Capsule Inhibits Influenza Virus Infection and InflammationEvidence-based complementary and alternative medicine : eCAM · 2021Article
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 2 countries.
Funding
Abstract
Influenza virus relies heavily on cellular machinery to replicate in host cells. Therefore, to better understand the influenza virus life cycle, it is important to identify which host proteins are involved and how they function in virus replication. Previously, we identified G protein pathway suppressor 1 (GPS1) to be a matrix protein 2 (M2)-interacting host protein. GPS1 is a component of the COP9 signalosome, which regulates the NF-κB signaling pathway. Here, we found that the downregulation of GPS1 expression reduced influenza virus replication by more than 2 log units. Although GPS1 was not involved in the early and late stages of virus replication, such as viral entry, uncoating, assembly, or budding, we found that viral polymerase activity was impaired in GPS1-downregulated cells. Moreover, our results suggest that M2 activates the NF-κB signaling pathway in a GPS1-dependent manner and that activation of NF-κB signaling leads to the upregulation of influenza virus polymerase activity. Our findings indicate that GPS1 is involved in the transcription and replication of influenza virus genomic RNA through the activation of the NF-κB signaling pathway.
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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.