Evidence map›Paper›PMID 23038063›Full record

ArticleDisease models & mechanisms2013

A transgenic zebrafish liver tumor model with inducible Myc expression reveals conserved Myc signatures with mammalian liver tumors.

Zhen Li, Weiling Zheng, Zhengyuan Wang, Zhiqiang Zeng, Huiqing Zhan, Caixia Li, Li Zhou, Chuan Yan, Jan M Spitsbergen, Zhiyuan Gong

Open access · goldAbstract read
In one paragraph

Article in Disease models & mechanisms, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
2.1field-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

45 citing papers in PubMed, 71 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Zebrafish Models of Paediatric Brain Tumours.International journal of molecular sciences · 2022
    Review
  6. Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Review
  13. Review
  14. Zebrafish In Vivo Models of Cancer and Metastasis.Cold Spring Harbor perspectives in medicine · 2020
    Review
  15. Article
  16. Review
  17. Quantifying Liver Size in Larval Zebrafish Using Brightfield Microscopy.Journal of visualized experiments : JoVE · 2020
    Article
  18. Modeling of Solid-Tumor Microenvironment in Zebrafish (Danio Rerio) Larvae.Advances in experimental medicine and biology · 2020
    Review
  19. Article
  20. Leptin induces muscle wasting in a zebrafishDisease models & mechanisms · 2019
    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

10 authors at 2 institutions in 2 countries.

Zhen LiDepartment of Biological Sciences, National University of Singapore, Singapore.
Weiling Zheng
Zhengyuan Wang
Zhiqiang Zeng
Huiqing Zhan
Caixia Li
Li Zhou
Chuan Yan
Jan M Spitsbergen
Zhiyuan Gong
National University of Singapore · SGOregon State University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myc is a pleiotropic transcription factor that is involved in many cellular activities relevant to carcinogenesis, including hepatocarcinogenesis. The zebrafish has been increasingly used to model human diseases and it is particularly valuable in helping to identify common and conserved molecular mechanisms in vertebrates. Here we generated a liver tumor model in transgenic zebrafish by liver-specific expression of mouse Myc using a Tet-On system. Dosage-dependent induction of Myc expression specifically in the liver was observed in our Myc transgenic zebrafish, TO(Myc), and the elevated Myc expression caused liver hyperplasia, which progressed to hepatocellular adenoma and carcinoma with prolonged induction. Next generation sequencing-based transcriptomic analyses indicated that ribosome proteins were overwhelmingly upregulated in the Myc-induced liver tumors. Cross-species analyses showed that the zebrafish Myc model correlated well with Myc transgenic mouse models for liver cancers. The Myc-induced zebrafish liver tumors also possessed molecular signatures highly similar to human those of hepatocellular carcinoma. Finally, we found that a small Myc target gene set of 16 genes could be used to identify liver tumors due to Myc upregulation. Thus, our zebrafish model demonstrated the conserved role of Myc in promoting hepatocarcinogenesis in all vertebrate species.

Indexed as

Gene Expression ProfilingAnimalsAnimals, Genetically ModifiedCarcinoma, HepatocellularDisease Models, AnimalGene Expression Regulation, NeoplasticHumansLiverLiver NeoplasmsLiver Neoplasms, ExperimentalMammalsMiceMice, TransgenicNeoplasm StagingProto-Oncogene Proteins c-mycReproducibility of ResultsProto-Oncogene Proteins c-mycTetracycline

Identifiers

PMID23038063
PMCPMC3597023
OpenAlexW2098262273

What OpenQuestion holds

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LicenceCC BY-NC-SA
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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.