ArticleJournal of virology2020
Swine Promyelocytic Leukemia Isoform II Inhibits Pseudorabies Virus Infection by Suppressing Viral Gene Transcription in Promyelocytic Leukemia Nuclear Bodies.
Article in Journal of virology, 2020. 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
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
8 citing papers in PubMed, 9 citations in OpenAlex.
- The role and mechanism of p53 F229V mutation in inhibiting pseudorabies virus replication.Frontiers in microbiology · 2025Article
- Regulation of innate immunity by liquid-liquid phase separation: a focus on veterinary viruses.Frontiers in microbiology · 2025Review
- Porcine promyelocytic leukemia protein isoforms suppress Japanese encephalitis virus replication in PK15 cells.Virology journal · 2023Article
- UHRF1 Deficiency Inhibits Alphaherpesvirus through Inducing RIG-I-IRF3-Mediated Interferon Production.Journal of virology · 2023Article
- Japanese encephalitis virus perturbs PML-nuclear bodies by engaging in interactions with distinct porcine PML isoforms.Frontiers in cellular and infection microbiology · 2023Article
- Review
- Molecular Cloning of Alternative Splicing Variants of the PorcineFrontiers in veterinary science · 2021Article
- Evasion of I Interferon-Mediated Innate Immunity by Pseudorabies Virus.Frontiers in microbiology · 2021Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Promyelocytic leukemia nuclear bodies (PML-NBs) possess an important intrinsic antiviral activity against alphaherpesvirus infection. PML is the structural backbone of NBs, comprising different isoforms. However, the contribution of each isoform to alphaherpesvirus restriction is not well understood. Here, we report the role of PML-NBs and swine PML (sPML) isoforms in pseudorabies virus (PRV) infection in its natural host swine cells. We found that sPML-NBs exhibit an anti-PRV activity in the context of increasing the expression level of endogenous sPML. Of four sPML isoforms cloned and examined, only isoforms sPML-II and -IIa, not sPML-I and -IVa, expressed in a sPML knockout cells inhibit PRV infection. Both the unique 7b region of sPML-II and the sumoylation-dependent normal formation of PML-NBs are required. 7b possesses a transcriptional repression activity and suppresses viral gene transcription during PRV infection with the cysteine residues 589 and 599 being critically involved. We conclude that sPML-NBs inhibit PRV infection partly by repressing viral gene transcription through the 7b region of sPML-II.
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.