Evidence map›Paper›PMID 17785413›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2007

Distinct pathways of genomic progression to benign and malignant tumors of the liver.

Aaron D Tward, Kirk D Jones, Stephen Yant, Siu Tim Cheung, Sheung Tat Fan, Xin Chen, Mark A Kay, Rong Wang, J Michael Bishop

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 136 papers.

0numbers the graph read from it
0cells of the map it votes in
136citing papers in PubMed
4.2field-weighted citation impact, top 6% 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

136 citing papers in PubMed, 216 citations in OpenAlex.

  1. Met Receptor Tyrosine Kinase and Chemoprevention of Oral Cancer.Journal of the National Cancer Institute · 2018
    Trial
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  13. Synthesis of (2The Journal of organic chemistry · 2024
    Article
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  18. New and Old Key Players in Liver Cancer.International journal of molecular sciences · 2023
    Review
  19. Article
  20. Review

76 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Aaron D TwardG. W. Hooper Foundation and Department of Microbiology and Immunology, University of California, San Francisco, CA 94143, USA. atward@partners.org
Kirk D Jones
Stephen Yant
Siu Tim Cheung
Sheung Tat Fan
Xin Chen
Mark A Kay
Rong Wang
J Michael Bishop
University of Hong Kong · HKPediatrics and Genetics · USStanford University · USUniversity of California, San Francisco · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007618 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI ANDERSON, MARK S · 1985 to 2020
$29.6M
THE MOLECULAR ANALYSIS OF TUMOR VIRUSEST32CA009043 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI BISHOP, J. MICHAEL · 1985 to 2009
$5.9M
IMPROVED ADENOVIRAL VECTORS FOR HEPATIC GENE THERAPYR01DK049022 · NIDDK · UNIVERSITY OF WASHINGTON · PI KAY, MARK A · 1994 to 2006
$1.9M
NCI NIH HHS CA009043NCI NIH HHS T32 CA009043NIDDK NIH HHS DK49022NIDDK NIH HHS R01 DK049022NIGMS NIH HHS T32 GM007618PHS HHS 5T32GMO7618PHS HHS K01 096774
6 · The paper itself

Abstract

We used several of the genetic lesions commonly associated with human liver tumors to reconstruct genetic progression to hepatocellular carcinoma and adenoma in mouse models. We initiated tumorigenesis with a transgene of the protooncogene MET or by hydrodynamic transfection of MET in combination with other genes into the livers of adult animals. Hepatocellular carcinoma in both instances arose from cooperation between MET and constitutively active versions of beta-catenin. In contrast, adenomas were produced by cooperation between MET and defective signaling through the transcription factor HNF1alpha. Prompted by these findings, we uncovered a coincidence between activation of the protein-tyrosine kinase encoded by MET and activating mutations of beta-catenin in a subset of human hepatocellular carcinomas. Inactivation of MET transgenes led to regression of hepatocellular carcinomas despite the persistence of activated beta-catenin. The tumors eventually recurred in the absence of MET expression, however, presumably after the occurrence of one or more events that cooperated with activated beta-catenin in lieu of MET. These results offer insight into hepatic tumorigenesis, provide mouse models that should be useful in the further study of hepatic tumorigenesis and for preclinical testing, and identify a subset of human hepatocellular carcinomas that may be susceptible to combination therapy directed against Met and the Wnt signaling pathway.

Indexed as

Adenoma, Liver CellAnimalsbeta CateninCarcinoma, HepatocellularDisease Models, AnimalGene Expression Regulation, NeoplasticHepatocyte Nuclear Factor 1-alphaHumansLiver Neoplasms, ExperimentalMiceMice, TransgenicMutationPrecipitin TestsProto-Oncogene Proteins c-metSequence Analysis, DNATransfectionbeta CateninHepatocyte Nuclear Factor 1-alphaProto-Oncogene Proteins c-met

Identifiers

PMID17785413
PMCPMC1964540
OpenAlexW1998832402

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.