ArticleVaccines2022
The Deletion of US3 Gene of Pseudorabies Virus (PRV) ΔgE/TK Strain Induces Increased Immunogenicity in Mice.
Article in Vaccines, 2022. 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.
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, 10 citations in OpenAlex.
- Genomic assembly, rescue, and characterization of a functional pseudorabies virus.Virologica Sinica · 2026Article
- Persistent Circulation of Pseudorabies Virus Variants in China: Genomic Features, Pathogenic Characteristics, and Cross-Protective Efficacy of Variant Strain Vaccines.Transboundary and emerging diseases · 2026Article
- Evaluation of a quintuple-gene-deleted PRV vector expressing PEDV S1: safety and immunogenicity in rabbits, mice, and piglets.Frontiers in microbiology · 2026Article
- Advances in molecular epidemiology and detection methods of pseudorabies virus.Discover nano · 2025Review
- Alphaherpesvirus in Pets and Livestock.Microorganisms · 2025Review
- Establishment of a real-time fluorescent quantitative PCR detection method and phylogenetic analysis of BoAHV-1.BMC veterinary research · 2024Article
- Development and immunogenicity evaluation of a quadruple-gene-deleted pseudorabies virus strain.Frontiers in microbiology · 2024Article
- Progress on innate immune evasion and live attenuated vaccine of pseudorabies virus.Frontiers in microbiology · 2023Review
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 1 institution in 1 country.
Funding
Abstract
Re-emerging pseudorabies (PR) caused by pseudorabies virus (PRV) variant has been prevailing among immunized herds in China since 2011, indicating that commercially available PR vaccine strains couldn't provide complete protection against novel, epidemic PRV variant. Before this study, a gE/TK-gene-deleted virus (PRV ΔgE/TK) was constructed from PRV QYY2012 variant through homologous recombination and Cre/LoxP system. Here, PRV ΔgE/TK/US3 strain was generated by deleting US3 gene based on PRV ΔgE/TK strain using the same method. The growth characteristics of PRV ΔgE/TK/US3 were analogous to that of PRV ΔgE/TK. Moreover, the deletion of US3 gene could promote apoptosis, upregulate the level of swine leukocyte antigen class I molecule (SLA-I) in vitro, and relieve inflammatory response in inoculated BALB/c mice. Subsequently, the safety and immunogenicity of PRV ΔgE/TK/US3 was evaluated as a vaccine candidate in mice. The results revealed that PRV ΔgE/TK/US3 was safe for mice, and mice vaccinated with PRV ΔgE/TK/US3 could induce a higher level of PRV-specific neutralizing antibodies and cytokines, including IFN-γ, IL-2 and IL-4, also higher level of CD8
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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.