ArticleSignal transduction and targeted therapy2024
Characterization of ACTN4 as a novel antiviral target against SARS-CoV-2.
Article in Signal transduction and targeted therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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
8 citing papers in PubMed.
- Article
- METTL14-Mediated Inhibition of Apoptosis via the MAPK and PI3K/AKT Pathways PromotesMicroorganisms · 2026Article
- SOCS1 depletion drives osteosarcoma stemness and chemoresistance by suppressing ACTN4 degradation.Acta pharmacologica Sinica · 2026Article
- Article
- Epitranscriptomic Regulation of Hepatitis B Virus by RNA 5-Methylcytosine: Functions, Mechanisms, and Therapeutic Potential.Viruses · 2025Review
- UNC0638 inhibits SARS-CoV-2 entry by blocking cathepsin L maturation.Journal of virology · 2025Article
- A Novel Gastrodin Derivative with Neuroprotection Promotes NGF-Mimic Activity by Targeting INSR and ACTN4 to Activate PI3K/Akt Signaling Pathway in PC12 Cells.Antioxidants (Basel, Switzerland) · 2025Article
- Computational Insights into Acrylamide Fragment Inhibition of SARS-CoV-2 Main Protease.Current issues in molecular biology · 2024Article
Corrections and comments
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Authors and funding
17 authors.
Funding
Abstract
The various mutations in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pose a substantial challenge in mitigating the viral infectivity. The identification of novel host factors influencing SARS-CoV-2 replication holds potential for discovering new targets for broad-spectrum antiviral drugs that can combat future viral mutations. In this study, potential host factors regulated by SARS-CoV-2 infection were screened through different high-throughput sequencing techniques and further identified in cells. Subsequent analysis and experiments showed that the reduction of m6A modification level on ACTN4 (Alpha-actinin-4) mRNA leads to a decrease in mRNA stability and translation efficiency, ultimately inhibiting ACTN4 expression. In addition, ACTN4 was demonstrated to target nsp12 for binding and characterized as a competitor for SARS-CoV-2 RNA and the RNA-dependent RNA polymerase complex, thereby impeding viral replication. Furthermore, two ACTN4 agonists, YS-49 and demethyl-coclaurine, were found to dose-dependently inhibit SARS-CoV-2 infection in both Huh7 cells and K18-hACE2 transgenic mice. Collectively, this study unveils the pivotal role of ACTN4 in SARS-CoV-2 infection, offering novel insights into the intricate interplay between the virus and host cells, and reveals two potential candidates for future anti-SARS-CoV-2 drug development.
Indexed as
Identifiers
What Socratic 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 Socratic graph.