Evidence map›Paper›PMID 18560566›Full record

ArticlePloS one2008

Hepatotoxin-induced changes in the adult murine liver promote MYC-induced tumorigenesis.

Shelly Beer, Kimberly Komatsubara, David I Bellovin, Masashi Kurobe, Karl Sylvester, Dean W Felsher

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.4field-weighted citation impact, top 19% 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

27 citing papers in PubMed, 45 citations in OpenAlex.

  1. Review
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  8. Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  9. Article
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  11. Review
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  15. Article
  16. Article
  17. Inactivation of MYC reverses tumorigenesis.Journal of internal medicine · 2014
    Review
  18. MYC activation is a hallmark of cancer initiation and maintenance.Cold Spring Harbor perspectives in medicine · 2014
    Review
  19. Article
  20. Review
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 2 institutions in 1 country.

Shelly BeerDepartment of Medicine, Division of Oncology, School of Medicine, Center for Clinical Sciences Research, Stanford University, Stanford, California, United States of America.
Kimberly Komatsubara
David I Bellovin
Masashi Kurobe
Karl Sylvester
Dean W Felsher
Stanford University · USCenter for Clinical Research (United States) · US

Funding

MYC's Role in the Initiation and Maintenance of CancerR01CA089305 · NCI · STANFORD UNIVERSITY · PI FELSHER, DEAN W · 2001 to 2011
$3.7M
Computational Modeling of Cancer BiologyU56CA112973 · NCI · STANFORD UNIVERSITY · PI PLEVRITIS, SYLVIA KATINA · 2004 to 2009
$2.9M
Molecular and Cellular Basis of Oncogene AddictionR01CA105102 · NCI · STANFORD UNIVERSITY · PI FELSHER, DEAN W · 2004 to 2010
$2.0M
X RAY INACTIVATION OF HUMAN COLORECTAL CANCER CELLSR01CA085610 · NCI · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI DEWEY, WILLIAM C · 2001 to 2003
$481k
NCI NIH HHS 1P20 CA112973NCI NIH HHS 3R01CA089305-03S1NCI NIH HHS R01 CA085610NCI NIH HHS R01 CA089305NCI NIH HHS R01 CA105102NCI NIH HHS R01-CA105102NCI NIH HHS R01-CA85610NCI NIH HHS U56 CA112973NIDDK NIH HHS DK56399
6 · The paper itself

Abstract

backgroundOverexpression of the human c-MYC (MYC) oncogene is one of the most frequently implicated events in the pathogenesis of hepatocellular carcinoma (HCC). Previously, we have shown in a conditional transgenic mouse model that MYC overexpression is restrained from inducing mitotic cellular division and tumorigenesis in the adult liver; whereas, in marked contrast, MYC induces robust proliferation associated with the very rapid onset of tumorigenesis in embryonic and neonatal mice. METHODOLOGY/PRINCIPAL

findingsHere, we show that non-genotoxic hepatotoxins induce changes in the liver cellular context associated with increased cellular proliferation and enhanced tumorigenesis. Both 5-diethoxycarbonyl-1,4-dihydrocollidine (DDC) and carbon tetrachloride (CCl(4)) cooperate with MYC to greatly accelerate the onset of liver cancer in an adult host to less than 7 days versus a mean latency of onset of over 35 weeks for MYC alone. These hepatotoxin-enhanced liver tumors grossly and histologically resemble embryonic and neonatal liver tumors. Importantly, we found that MYC overexpression is only capable of inducing expression of the mitotic Cyclin B1 in embryonic/neonatal hosts or adult hosts that were treated with either carcinogen. CONCLUSION/SIGNIFICANCE: Our results suggest a model whereby oncogenes can remain latently activated, but exposure of the adult liver to hepatotoxins that promote hepatocyte proliferation can rapidly uncover their malignant potential.

Indexed as

Genes, mycAnimalsBase SequenceBlotting, WesternCarbon TetrachlorideCarcinogensDicarbethoxydihydrocollidineDNA PrimersImmunohistochemistryLiverLiver Neoplasms, ExperimentalMiceMice, TransgenicPolymerase Chain ReactionPyridines3,5-diethoxycarbonyl-1,4-dihydrocollidineCarbon TetrachlorideCarcinogensDicarbethoxydihydrocollidineDNA PrimersPyridines

Identifiers

PMID18560566
PMCPMC2423614
OpenAlexW1986173211

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.