Evidence map›Paper›PMID 10485909›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America1999

Interferon gene transfer by a hepatitis B virus vector efficiently suppresses wild-type virus infection.

U Protzer, M Nassal, P W Chiang, M Kirschfink, H Schaller

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

57 citing papers in PubMed, 116 citations in OpenAlex.

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  5. Liver-specific transgenic expression of human NTCP in rhesus macaques confers HBV susceptibility on primary hepatocytes.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Hepatitis B Virus Targets Lipid Transport Pathways to Infect Hepatocytes.Cellular and molecular gastroenterology and hepatology · 2023
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

U ProtzerZentrum für Molekulare Biologie Heidelberg, University of Heidelberg, Im Neuenheimer Feld, D-69120 Heidelberg, Germany.
M Nassal
P W Chiang
M Kirschfink
H Schaller
University Hospital Heidelberg · DEUniversity of Freiburg · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis B viruses specifically target the liver, where they efficiently infect quiescent hepatocytes. Here we show that human and avian hepatitis B viruses can be converted into vectors for liver-directed gene transfer. These vectors allow hepatocyte-specific expression of a green fluorescent protein in vitro and in vivo. Moreover, when used to transduce a type I interferon gene, expression of interferon efficiently suppresses wild-type virus replication in the duck model of hepatitis B virus infection. These data suggest local cytokine production after hepatitis-B-virus-mediated gene transfer as a promising concept for the treatment of acquired liver diseases, including chronic hepatitis B.

Indexed as

Genetic VectorsGene Transfer TechniquesAnimalsCells, CulturedDucksGreen Fluorescent ProteinsHepatitis BHepatitis B virusHepatitis B Virus, DuckHumansInterferonsLiverLuminescent ProteinsMiceMice, Inbred C57BLModels, GeneticGreen Fluorescent ProteinsInterferonsLuminescent Proteins

Identifiers

PMID10485909
PMCPMC17966
OpenAlexW2134309152

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.