ArticleJournal of virology2023
Classical swine fever virus NS5A protein activates autophagy via the PP2A-DAPK3-Beclin 1 axis.
Article in Journal of virology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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
7 citing papers in PubMed, 7 citations in OpenAlex.
- Article
- Review
- Porcine Beclin1 facilitates the proliferation of porcine circovirus type 2 by augmenting autophagy in PK-15 cells.Frontiers in cellular and infection microbiology · 2026Article
- VPS34-mediated autophagosome-lysosome fusion facilitates classical swine fever virus replication.Journal of virology · 2025Article
- Strategies of Classical Swine Fever Immune Evasion.International journal of molecular sciences · 2025Review
- DAPK3 is Essential for DBP-Induced Autophagy of Mouse Leydig Cells.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- The African swine fever virus B125R protein antagonizes JAK-STAT signalling by promoting the degradation of IFNAR2.Veterinary research · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
importanceAutophagy is a conserved degradation process that maintains cellular homeostasis and regulates native and adaptive immunity. Viruses have evolved diverse strategies to inhibit or activate autophagy for their benefit. The paper reveals that CSFV NS5A mediates the dissociation of PP2A from Beclin 1 and the association of PP2A with DAPK3 by interaction with PPP2R1A and DAPK3, PP2A dephosphorylates DAPK3 to activate its protein kinase activity, and activated DAPK3 phosphorylates Beclin 1 to trigger autophagy, indicating that NS5A activates autophagy via the PP2A-DAPK3-Beclin 1 axis. These data highlight a novel mechanism by which CSFV activates autophagy to favor its replication, thereby contributing to the development of antiviral strategies.
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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.