ArticleJournal of virology2022
PSMD12-Mediated M1 Ubiquitination of Influenza A Virus at K102 Regulates Viral Replication.
Article in Journal of virology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
23 citing papers in PubMed, 23 citations in OpenAlex.
- Structural characterization and antiviral activity of polysaccharide from Codonopsis pilosula.Natural products and bioprospecting · 2026Article
- KCMF1-mediated influenza A virus PB1 ubiquitination at K653 regulates viral replication.Journal of virology · 2026Article
- F-Box and Leucine-Rich Repeat Protein 4 (FBXL4) Maintains Sarcomere Integrity and Cardiac Function by Enhancing K48-Linked Ubiquitinated Degradation of Profilin-1 (PFN1).Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- PSMD12 Overexpression Promotes Lung Adenocarcinoma Progression via Ubiquitin-Proteasome Pathway Dysregulation.Cancer science · 2026Article
- Advances and prospects of mucosal vaccination in the prevention and control of avian influenza.Frontiers in immunology · 2026Review
- Post-translational modification networks as master regulators of influenza virus replication, host adaptation, and immune evasion.Frontiers in immunology · 2026Review
- Comparative progress on the mechanisms of airway mucosal injury induced by different pathogens: SARS-CoV-2, influenza A virus, and Mycoplasma pneumoniae.Frontiers in cellular and infection microbiology · 2026Review
- Lead optimization of 3-indoleacetonitrile identifies candidate compounds with improved anti-influenza activity and safety profiles.Frontiers in microbiology · 2026Article
- Mass Spectrometry-Based Proteomic Analysis of Porcine Reproductive and Respiratory Syndrome Virus NSP9 Protein with Host Proteins.Animals : an open access journal from MDPI · 2025Article
- Cullin-associated and neddylation-dissociated protein 1 (CAND1) promotes cardiomyocyte proliferation and heart regeneration by enhancing the ubiquitinated degradation of Mps one binder kinase activator 1b (Mob1b).Cell death and differentiation · 2025Article
- Metabolic Hostile Takeover: How Influenza Virus Reprograms Cellular Metabolism for Replication.Viruses · 2025Review
- A Review of Cross-Species Transmission Mechanisms of Influenza Viruses.Veterinary sciences · 2025Review
- TRIM14 restricts tembusu virus infection through degrading viral NS1 protein and activating type I interferon signaling.PLoS pathogens · 2025Article
- Glucosidase alpha neutral C promotes influenza virus replication by inhibiting proteosome-dependent degradation of hemagglutinin.Signal transduction and targeted therapy · 2025Article
- LDC000067, a CDK9 inhibitor, unveils promising results in suppressing influenza virus infectionsAntimicrobial agents and chemotherapy · 2025Article
- Screening kinase inhibitors identifies MELK as a prime target against influenza virus infections through inhibition of viral mRNA splicing.Frontiers in microbiology · 2025Article
- Siah2- and LRSAM1-mediated K63-linked ubiquitination of snakehead vesiculovirus nucleoprotein facilitates viral replication.Journal of virology · 2024Article
- PSMD12 promotes non-small cell lung cancer progression through activating the Nrf2/TrxR1 pathway.Genes & genomics · 2024Article
- Nanotechnology's frontier in combatting infectious and inflammatory diseases: prevention and treatment.Signal transduction and targeted therapy · 2024Review
- Early B cell transcriptomic markers of measles-specific humoral immunity following a 3Frontiers in immunology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The M1 of influenza A virus (IAV) is important for the virus life cycle, especially for the assembly and budding of viruses, which is a multistep process that requires host factors. Identifying novel host proteins that interact with M1 and understanding their functions in IAV replication are of great interest in antiviral drug development. In this study, we identified 19 host proteins in DF1 cells suspected to interact with the M1 protein of an H5N6 virus through immunoprecipitation (IP)/mass spectrometry. Among them, PSMD12, a 26S proteasome regulatory subunit, was shown to interact with influenza M1, acting as a positive host factor in IAV replication in avian and human cells. The data showed that PSMD12 promoted K63-linked ubiquitination of M1 at the K102 site. H5N6 and PR8 with an M1-K102 site mutant displayed a significantly weaker replication ability than the wild-type viruses. Mechanistically, PSMD12 promoted M1-M2 virus-like particle (VLP) release, and an M1-K102 mutation disrupted the formation of supernatant M1-M2 VLPs. An H5N6 M1-K102 site mutation or knockdown PSMD12 disrupted the budding release of the virus in chicken embryo fibroblast (CEF) cells, which was confirmed by transmission electron microscopy. Further study confirmed that M1-K102 site mutation significantly affected the virulence of H5N6 and PR8 viruses in mice. In conclusion, we report the novel host factor PSMD12 which affects the replication of influenza virus by mediating K63-linked ubiquitination of M1 at K102. These findings provide novel insight into the interactions between IAV and host cells, while suggesting an important target for anti-influenza virus drug research.
Indexed as
Identifiers
What OpenQuestion holds
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.