ArticleJournal of medical virology2024
Characterization of integrated hepatitis B virus DNA harboring pre-S mutations in hepatocellular carcinoma patients with ground glass hepatocytes.
Article in Journal of medical virology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 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
4 citing papers in PubMed, 2 citations in OpenAlex.
- Potential oncogenic role of occult hepatitis B virus pre-S mutations: Activation of Akt/mTOR/Cyclin D1 signaling drives cell cycle dysregulation and proliferation in hepatocellular carcinogenesis.Genes & diseases · 2026Article
- Spatial-quantitative profiling of intrahepatic HBsAg heterogeneity and clustered distribution in chronic HBV infection.JHEP reports : innovation in hepatology · 2026Article
- Beyond silencing: integrative multi-omics and spatial profiling unravel the systems-level role of piRNAs in HBV-driven Hepatocarcinogenesis.Molecular biology reports · 2026Review
- Spatial transcriptional profiling of CHB liver biopsies reveals an undetected population of zonally biased HBV-integrated cells.JHEP reports : innovation in hepatology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
11 authors at 5 institutions in 2 countries.
Funding
Abstract
Ground glass hepatocytes (GGHs) have been associated with hepatocellular carcinoma (HCC) recurrence and poor prognosis. We previously demonstrated that pre-S expression in some GGHs is resistant to current hepatitis B virus (HBV) antiviral therapies. This study aimed to investigate whether integrated HBV DNA (iDNA) is the primary HBV DNA species responsible for sustained pre-S expression in GGH after effective antiviral therapy. We characterized 10 sets of micro-dissected, formalin-fixed-paraffin-embedded, and frozen GGH, HCC, and adjacent hepatitis B surface antigen-negative stained tissues for iDNA, pre-S deletions, and the quantity of covalently closed circular DNA. Eight patients had detectable pre-S deletions, and nine had detectable iDNA. Interestingly, eight patients had integrations within the TERT and CCNE1 genes, which are known recurrent integration sites associated with HCC. Furthermore, we observed a recurrent integration in the ABCC13 gene. Additionally, we identified variations in the type and quantity of pre-S deletions within individual sets of tissues by junction-specific PacBio long-read sequencing. The data from long-read sequencing indicate that some pre-S deletions were acquired following the integration events. Our findings demonstrate that iDNA exists in GGH and can be responsible for sustained pre-S expression in GGH after effective antiviral therapy.
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.