Evidence map›Paper›PMID 28394272›Full record

ReviewViruses2017

HBV DNA Integration: Molecular Mechanisms and Clinical Implications.

Thomas Tu, Magdalena A Budzinska, Nicholas A Shackel, Stephan Urban

Registry-linked trialOpen access · goldAbstract readReview
In one paragraph

Review in Viruses, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05168293 (Comparative Study of the Effect of Entecavir Versus Tenofovir on the Presence of HBV DNA in the Peripheral Blood Mononuclear Cells in Chronic Hepatitis B Patients), which is not on this map. Cited by 271 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
271citing papers in PubMed, 2 pooled it
18.8field-weighted citation impact, top 1% 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.

NCT05168293 unknown statusnot on this mapstarted 2022, after this paper: background citation

Comparative Study of the Effect of Entecavir Versus Tenofovir on the Presence of HBV DNA in the Peripheral Blood Mononuclear Cells in Chronic Hepatitis B Patients

TypeobservationalSponsorAssiut UniversityRan2022 to 2023Enrolled100ConditionsHepatitis B, ChronicArmsDetection of HBV-DNA in Peripheral Blood Mononuclear cells
3 · Its place in the literature

Who cites it

271 citing papers in PubMed, 2 syntheses or guidelines pooled it, 457 citations in OpenAlex.

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211 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 2 countries.

Thomas TuDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, Im Neuenheimer Feld 345, 69120 Heidelberg, Germany. thomas.tu@med.uni-heidelberg.de.
Magdalena A BudzinskaCentenary Institute, The University of Sydney, Sydney, NSW 2050, Australia. m.budzinska@centenary.org.au.
Nicholas A ShackelCentenary Institute, The University of Sydney, Sydney, NSW 2050, Australia. n.shackel@unsw.edu.au.
Stephan UrbanDepartment of Infectious Diseases, Molecular Virology, Heidelberg University, Im Neuenheimer Feld 345, 69120 Heidelberg, Germany. Stephan.Urban@med.uni-heidelberg.de.
Heidelberg University · DEThe University of Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic infection with the Hepatitis B Virus (HBV) is a major cause of liver-related morbidity and mortality. One peculiar observation in cells infected with HBV (or with closely‑related animal hepadnaviruses) is the presence of viral DNA integration in the host cell genome, despite this form being a replicative dead-end for the virus. The frequent finding of somatic integration of viral DNA suggests an evolutionary benefit for the virus; however, the mechanism of integration, its functions, and the clinical implications remain unknown. Here we review the current body of knowledge of HBV DNA integration, with particular focus on the molecular mechanisms and its clinical implications (including the possible consequences of replication-independent antigen expression and its possible role in hepatocellular carcinoma). HBV DNA integration is likely to influence HBV replication, persistence, and pathogenesis, and so deserves greater attention in future studies.

Indexed as

Recombination, GeneticVirus IntegrationAnimalsDNA, ViralHepatitis B virusHumansDNA, Viralhepatitis B virushepatocellular carcinomaintegrationnon-homologous end joiningviral persistence

Identifiers

PMID28394272
PMCPMC5408681
OpenAlexW2606276381

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.