Evidence map›Paper›PMID 33530322›Full record

ReviewViruses2021

Hepatitis B Virus DNA Integration: In Vitro Models for Investigating Viral Pathogenesis and Persistence.

Thomas Tu, Henrik Zhang, Stephan Urban

Open access · goldAbstract readReview
In one paragraph

Review in Viruses, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
8.3field-weighted citation impact, top 2% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 71 citations in OpenAlex.

  1. Article
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  3. Review
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  7. Article
  8. Article
  9. Viral oncogenesis in cancer: from mechanisms to therapeutics.Signal transduction and targeted therapy · 2025
    Review
  10. Review
  11. HBV-Induced Carcinogenesis: Mechanisms, Correlation With Viral Suppression, and Implications for Treatment.Liver international : official journal of the International Association for the Study of the Liver · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. Review
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  17. Review
  18. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 2 countries.

Thomas TuStorr Liver Centre, Faculty of Medicine and Health, Westmead Clinical School and Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW 2145, Australia.ORCID 0000-0002-0482-4387
Henrik ZhangStorr Liver Centre, Faculty of Medicine and Health, Westmead Clinical School and Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW 2145, Australia.
Stephan UrbanDepartment of Infectious Diseases, Molecular Virology, Heidelberg University Hospital, Im Neuenheimer Feld 345, 69120 Heidelberg, Germany.
The University of Sydney · AUHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis B Virus (HBV) is a globally-distributed pathogen and is a major cause of liver disease. HBV (or closely-related animal hepadnaviruses) can integrate into the host genome, but (unlike retroviruses) this integrated form is replication-defective. The specific role(s) of the integrated HBV DNA has been a long-standing topic of debate. Novel in vitro models of HBV infection combined with sensitive molecular assays now enable researchers to investigate this under-characterised phenomenon with greater ease and precision. This review covers the contributions these systems have made to understanding how HBV DNA integration induces liver cancer and facilitates viral persistence. We summarise the current findings into a working model of chronic HBV infection and discuss the clinical implications of this hypothetical framework on the upcoming therapeutic strategies used to curb HBV-associated pathogenesis.

Indexed as

Virus IntegrationAnimalsCarcinoma, HepatocellularDNA, ViralHepatitis B, ChronicHepatitis B Surface AntigensHepatitis B virusHumansLiver NeoplasmsModels, BiologicalDNA, ViralHepatitis B Surface AntigensHBV DNA integrationHBV double-stranded linear DNAhepatitis B virushepatocellular carcinoma (HCC)microhomology-mediated end joiningnon-homologous end joiningviral persistence

Identifiers

PMID33530322
PMCPMC7911709
OpenAlexW3124812164

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.