ArticleMicrobiology and immunology2025
Generation of Replication-Competent Hepatitis B Virus Harboring Tagged Polymerase for Visualization and Quantification of the Infection.
Article in Microbiology and immunology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed.
- A hepatitis B virus RNA-sensing and RNA-editing-dependent reporter system.Journal of virology · 2025Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Hepatitis B virus (HBV) infection is a serious global health problem causing acute and chronic hepatitis and related diseases. Approximately, 296 million patients have been chronically infected with the virus, leading to cirrhosis and hepatocellular carcinoma. Although HBV polymerase (HBVpol, pol) plays a pivotal role in HBV replication and must be a definite therapeutic target. The problems are that the detailed functions and intracellular dynamics of HBVpol remain unclear. Here, we constructed two kinds of tagged HBVpol, PA-tagged and HiBiT-tagged pol, and the HBV-producing vectors. Each PA tag and HiBiT tag were inserted into N-terminus of spacer region on HBVpol open reading frame. Transfection of the plasmids into HepG2 cells led to production of HBV. These tagged HBVpol were detectable in HBV replicating cells and pol-HiBiT enabled quantitative analysis. Furthermore, these recombinant HBV were infectious to primary human hepatocytes. Thus, we successfully designed infectious and replication-competent recombinant HBV harboring detectable tagged HBVpol. Such infectious recombinant HBV will provide a novel tool to study HBVpol dynamics and develop new therapeutics against HBV.
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Registered trials
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