Evidence map›Paper›PMID 12634363›Full record

ArticleJournal of virology2003

Tumor necrosis factor alpha inhibition of hepatitis B virus replication involves disruption of capsid Integrity through activation of NF-kappaB.

Michael Biermer, Robyn Puro, Robert J Schneider

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

71 citing papers in PubMed, 164 citations in OpenAlex.

  1. Trial
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  4. M1/M2 macrophages and their overlaps - myth or reality?Clinical science (London, England : 1979) · 2023
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11 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

3 authors at 1 institution in 1 country.

Michael BiermerDepartment of Microbiology, New York University School of Medicine, New York, New York 10016, USA.
Robyn Puro
Robert J Schneider
New York University · US

Funding

INFECTIOUS DISEASES &BASIC MICROBIOLOGICAL MECHANISMST32AI007180 · NIAID · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI WEISER, JEFFREY NEAL · 1985 to 2022
$8.9M
Viral and Cellular Determinants of Hepatitis B Virus PathogenesisR01CA056533 · NCI · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI SCHNEIDER, ROBERT JAY · 1992 to 2011
$4.6M
NCI NIH HHS CA56533NCI NIH HHS R01 CA056533NIAID NIH HHS T32 AI007180NIAID NIH HHS T32AI07180
6 · The paper itself

Abstract

Chronic infection by hepatitis B virus results from an inability to clear the virus, which is associated with liver disease and liver cancer. Tumor necrosis factor alpha (TNF-alpha) is associated with noncytopathic clearance of hepatitis B virus in animal models. Here we demonstrate that the nuclear factor kappaB (NF-kappaB) signaling pathway is a central mediator of inhibition of hepatitis B virus by TNF-alpha and we describe the molecular mechanism. TNF-alpha is shown to suppress hepatitis B virus DNA replication without cell killing by disrupting the formation or stability of cytoplasmic viral capsids through a pathway requiring the NF-kappaB-activating inhibitor of kappaB kinase complex IKK-alpha/beta and active transcription factor NF-kappaB. Hepatitis B virus replication could also be inhibited and viral capsid formation could be disrupted in the absence of TNF-alpha solely by overexpression of IKK-alpha/beta or strong activation of NF-kappaB. In contrast, inhibition of NF-kappaB signaling stimulated viral replication, demonstrating that HBV replication is both positively and negatively regulated by the level of activity of the NF-kappaB pathway. Studies are presented that exclude the possibility that HBV inhibition by NF-kappaB is carried out by secondary production of gamma interferon or alpha/beta interferon. These results identify a novel mechanism for noncytopathic suppression of hepatitis B virus replication that is mediated by the NF-kappaB signaling pathway and activated by TNF-alpha.

Indexed as

AnimalsBase SequenceCapsidCell LineDNA ReplicationDNA, ViralHepatitis B virusHepatocytesHumansInterferonsNF-kappa BRecombinant ProteinsSignal TransductionTransfectionTumor Necrosis Factor-alphaVirus ReplicationDNA, ViralInterferonsNF-kappa BRecombinant ProteinsTumor Necrosis Factor-alpha

Identifiers

PMID12634363
PMCPMC150632
OpenAlexW1985407539

What OpenQuestion holds

Textmetadata
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.