ArticlemBio2022
Novel Function of Avian p53 in Binding to ALV-J LTR Contributes to Its Antiviral Roles.
Article in mBio, 2022. 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.
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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
7 citing papers in PubMed, 12 citations in OpenAlex.
- Pathological mechanisms of avian viral oncogenesis: The central role of MicroRNA.Poultry science · 2026Review
- Histone Modifications: Decoding the Epigenetic Basis of Economic Traits in Livestock and Poultry.Genes · 2026Review
- MARCH2 inhibits avian leukosis virus replication by targeting gp85 for ubiquitination and degradation.Journal of virology · 2025Article
- DCLK1 mediated cooperative acceleration of EMT by avian leukosis virus subgroup J and Marek's disease virus via the Wnt/β-catenin pathway promotes tumor metastasis.Journal of virology · 2024Article
- The coinfection of ALVs causes severe pathogenicity in Three-Yellow chickens.BMC veterinary research · 2024Article
- Advances on Innate Immune Evasion by Avian Immunosuppressive Viruses.Frontiers in immunology · 2022Review
- Avian Leucosis Virus-Host Interaction: The Involvement of Host Factors in Viral Replication.Frontiers in immunology · 2022Review
Corrections and comments
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Authors and funding
10 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Accumulating evidence suggests that p53 is involved in viral infection. However, it remains elusive whether avian p53 orchestrates avian leukosis virus (ALV) replication. We showed that p53 recruits the histone deacetylase 1 and 2 (HDAC1/2) complex to the ALV promoter to shut off ALV's promoter activity and viral replication. HDAC1/2 binding to the ALV promoter was abolished in the absence of p53. Moreover, we collected samples in ALV-infected chickens and found that the acetylation status of ALV-bound H3 and H4 histones correlated with ALV viremia. HDAC inhibitors (HDACi) potently increase ALV replication, but HDACi-promoted viral replication is dramatically reduced in cells with p53 depletion. These data demonstrate that p53 is critical for inhibition ALV replication and suggest that future studies of ALV replication need to account for the potential effects of p53 activity.
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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.