Evidence map›Paper›PMID 29121422›Full record

ArticleCancer science2018

Investigating the hepatitis B virus life cycle using engineered reporter hepatitis B viruses.

Hironori Nishitsuji, Keisuke Harada, Saneyuki Ujino, Jing Zhang, Michinori Kohara, Masaya Sugiyama, Masashi Mizokami, Kunitada Shimotohno

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. A decade of liver organoids: Advances in disease modeling.Clinical and molecular hepatology · 2023
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Mapping the Interactions of HBV cccDNA with Host Factors.International journal of molecular sciences · 2019
    Review
  10. Review
  11. Article
  12. Article
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

8 authors at 3 institutions in 1 country.

Hironori NishitsujiResearch Center for Hepatitis and Immunology, National Center for Global Health and Medicine, Ichikawa, Japan.
Keisuke HaradaResearch Center for Hepatitis and Immunology, National Center for Global Health and Medicine, Ichikawa, Japan.
Saneyuki UjinoResearch Center for Hepatitis and Immunology, National Center for Global Health and Medicine, Ichikawa, Japan.
Jing ZhangResearch and Development Center, FUSO Pharmaceutical Industries, Osaka, Japan.
Michinori KoharaDepartment of Microbiology and Cell Biology, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.
Masaya SugiyamaResearch Center for Hepatitis and Immunology, National Center for Global Health and Medicine, Ichikawa, Japan.
Masashi MizokamiResearch Center for Hepatitis and Immunology, National Center for Global Health and Medicine, Ichikawa, Japan.
Kunitada ShimotohnoResearch Center for Hepatitis and Immunology, National Center for Global Health and Medicine, Ichikawa, Japan.
National Center for Global Health and Medicine · JPFuso Pharmaceutical Industries (Japan) · JPTokyo Metropolitan Institute of Medical Science · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic infection with hepatitis B virus (HBV) increases the risk of developing fibrosis, cirrhosis or hepatocellular carcinoma. Current therapies are limited to type-I interferons and/or nucleos(t)ide analogues; however, these are only partially effective. The development of novel anti-HBV agents for new treatment strategies has been hampered by the lack of a suitable system that allows the in vitro replication of HBV. Studies of virus infection/replication at the molecular level using wild-type HBV are labor-intensive and time-consuming. To overcome these problems, we previously constructed a recombinant reporter HBV bearing the NanoLuc gene and showed its usefulness in identifying factors that affect HBV proliferation. Because this system mimics the early stage of the HBV life cycle faithfully, we conducted a quantitative analysis of HBV infectivity to several human hepatocyte cell lines as well as the effect of dimethyl sulfoxide and HBV protein X on the early stage of HBV proliferation using this system. Furthermore, we developed a system to produce a reporter HBV expressing a pol gene. These reporter HBV may provide an opportunity to enhance our understanding of the HBV life cycle and aid strategies for the development of new anti-HBV agents.

Indexed as

Genes, ReporterCell Line, TumorDimethyl SulfoxideGenetic EngineeringHepatitis BHepatitis B virusHep G2 CellsHumansLife Cycle StagesTrans-ActivatorsViral Regulatory and Accessory ProteinsVirus ReplicationDimethyl Sulfoxidehepatitis B virus X proteinTrans-ActivatorsViral Regulatory and Accessory Proteinsanti- hepatitis B virus agentshepatitis B virusreplicationreporter genereporter hepatitis B virus

Identifiers

PMID29121422
PMCPMC5765299
OpenAlexW2767917123

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.