Evidence map›Paper›PMID 21857967›Full record

ArticlePloS one2011

Zebrafish as a potential model organism for drug test against hepatitis C virus.

Cun-Bao Ding, Jing-Pu Zhang, Ye Zhao, Zong-Gen Peng, Dan-Qing Song, Jian-Dong Jiang

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

26 citing papers in PubMed, 51 citations in OpenAlex.

  1. Review
  2. Article
  3. Animal models of silicosis: fishing for new therapeutic targets and treatments.European respiratory review : an official journal of the European Respiratory Society · 2023
    Review
  4. Review
  5. Zebrafish models of COVID-19.FEMS microbiology reviews · 2023
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Studying the immune response to human viral infections using zebrafish.Developmental and comparative immunology · 2014
    Review
  19. Review
  20. 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

6 authors at 1 institution in 1 country.

Cun-Bao DingInstitute of Medicinal Biotechnology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Jing-Pu Zhang
Ye Zhao
Zong-Gen Peng
Dan-Qing Song
Jian-Dong Jiang
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Screening and evaluating anti- hepatitis C virus (HCV) drugs in vivo is difficult worldwide, mainly because of the lack of suitable small animal models. We investigate whether zebrafish could be a model organism for HCV replication. To achieve NS5B-dependent replication an HCV sub-replicon was designed and created with two vectors, one with HCV ns5b and fluorescent rfp genes, and the other containing HCV's 5'UTR, core, 3'UTR and fluorescent gfp genes. The vectors containing sub-replicons were co-injected into zebrafish zygotes. The sub-replicon amplified in liver showing a significant expression of HCV core RNA and protein. The sub-replicon amplification caused no abnormality in development and growth of zebrafish larvae, but induced gene expression change similar to that in human hepatocytes. As the amplified core fluorescence in live zebrafish was detectable microscopically, it rendered us an advantage to select those with replicating sub-replicon for drug experiments. Ribavirin and oxymatrine, two known anti-HCV drugs, inhibited sub-replicon amplification in this model showing reduced levels of HCV core RNA and protein. Technically, this method had a good reproducibility and is easy to operate. Thus, zebrafish might be a model organism to host HCV, and this zebrafish/HCV (sub-replicon) system could be an animal model for anti-HCV drug screening and evaluation.

Indexed as

AlkaloidsAnimalsAntiviral AgentsBlotting, WesternDisease Models, AnimalDrug Evaluation, PreclinicalFish DiseasesGene AmplificationGene Expression Regulation, ViralGenetic VectorsGreen Fluorescent ProteinsHepacivirusHepatitis CHepatocytesHumansIn Situ HybridizationAlkaloidsAntiviral AgentsGreen Fluorescent ProteinsMatrinesNS-5 protein, hepatitis C virusoxymatrineQuinolizinesRibavirinRNA-Dependent RNA PolymeraseUntranslated RegionsViral Nonstructural Proteins

Identifiers

PMID21857967
PMCPMC3152561
OpenAlexW2070820061

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.