ArticleVirology2011
The UL4 protein of equine herpesvirus 1 is not essential for replication or pathogenesis and inhibits gene expression controlled by viral and heterologous promoters.
Article in Virology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 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
6 citing papers in PubMed, 10 citations in OpenAlex.
- The EHV-1 UL4 protein that tempers viral gene expression interacts with cellular transcription factors.Virology · 2014Article
- Article
- Deletion of the UL4 gene sequence of equine herpesvirus 1 precludes the generation of defective interfering particles.Virus genes · 2012Article
- Characterization of cis-acting elements required for autorepression of the equine herpesvirus 1 IE gene.Virus research · 2012Article
- The early UL3 gene of equine herpesvirus-1 encodes a tegument protein not essential for replication or virulence in the mouse.Virology · 2011Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
Defective interfering particles (DIP) of equine herpesvirus 1 (EHV-1) inhibit standard virus replication and mediate persistent infection. The DIP genome is comprised of only three genes: UL3, UL4, and a hybrid gene composed of portions of the IR4 (EICP22) and UL5 (EICP27) genes. The hybrid gene is important for DIP interference, but the function(s) of the UL3 and UL4 genes are unknown. Here, we show that UL4 is an early gene activated solely by the immediate early protein. The UL4 protein (UL4P) was detected at 4hours post-infection, was localized throughout the nucleus and cytoplasm, and was not present in purified virions. EHV-1 lacking UL4P expression was infectious and displayed cell tropism and pathogenic properties in the mouse model similar to those of parental and revertant viruses. Reporter assays demonstrated that the UL4P has a broad inhibitory function, suggesting a potential role in establishing and/or maintaining DIP-mediated persistent infection.
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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.