Evidence map›Paper›PMID 23315968›Full record

ArticleHepatology (Baltimore, Md.)2013

Hepatocyte nuclear factor 4 alpha deletion promotes diethylnitrosamine-induced hepatocellular carcinoma in rodents.

Chad Walesky, Genea Edwards, Prachi Borude, Sumedha Gunewardena, Maura O'Neil, Byunggil Yoo, Udayan Apte

Open access · hybridAbstract read
In one paragraph

Article in Hepatology (Baltimore, Md.), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

87 citing papers in PubMed, 135 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Regulation of hepatic xenosensor function by HNF4alpha.Toxicological sciences : an official journal of the Society of Toxicology · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. HNF4α in Hepatocyte Health and Disease.Seminars in liver disease · 2023
    Review
  12. Article
  13. Major roles of the circadian clock in cancer.Cancer biology & medicine · 2023
    Review
  14. Article
  15. Hepatic circadian and differentiation factors control liver susceptibility for fatty liver disease and tumorigenesis.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

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

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

7 authors at 1 institution in 1 country.

Chad WaleskyDepartment of Pharmacology, Toxicology and Therapeutics, University of Kansas Medical Center, Kansas City, KS, USA.
Genea Edwards
Prachi Borude
Sumedha Gunewardena
Maura O'Neil
Byunggil Yoo
Udayan Apte
University of Kansas Medical Center · US

Funding

UNDERSTANDING THE ROLE OF SMALL RNAS IN ARABIDOPSIS POLLEN DEVELOPMENTP20RR016475 · NCRR · UNIVERSITY OF KANSAS MEDICAL CENTER · PI ACKLEY, BRIAN DOUGLAS · 2001 to 2011
$38.1M
Research Design and Analysis Core (RDAC)P30HD002528 · NICHD · UNIVERSITY OF KANSAS LAWRENCE · PI FOWLER, STEPHEN CLETIUS · 1985 to 2015
$22.1M
THE ROLE OF HUMAN PXR IN ANTI-TUBERCULOSIS DRUG-INDUCED LIVER INJURYP20RR021940 · NCRR · UNIVERSITY OF KANSAS MEDICAL CENTER · PI KLASSEN, CURTIS D · 2006 to 2011
$12.1M
Mechanisms of Liver Regeneration After Acetaminophen-Induced Acute Liver FailureR01DK098414 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI APTE, UDAYAN · 2013 to 2023
$3.0M
NCRR NIH HHS P20 RR016475NCRR NIH HHS P20 RR021940NCRR NIH HHS RR016475NICHD NIH HHS HD02528NICHD NIH HHS P30 HD002528NIDDK NIH HHS R01 DK098414
6 · The paper itself

Abstract

Hepatocyte nuclear factor 4 alpha (HNF4α), the master regulator of hepatocyte differentiation, has been recently shown to inhibit hepatocyte proliferation by way of unknown mechanisms. We investigated the mechanisms of HNF4α-induced inhibition of hepatocyte proliferation using a novel tamoxifen (TAM)-inducible, hepatocyte-specific HNF4α knockdown mouse model. Hepatocyte-specific deletion of HNF4α in adult mice resulted in increased hepatocyte proliferation, with a significant increase in liver-to-body-weight ratio. We determined global gene expression changes using Illumina HiSeq-based RNA sequencing, which revealed that a significant number of up-regulated genes following deletion of HNF4α were associated with cancer pathogenesis, cell cycle control, and cell proliferation. The pathway analysis further revealed that c-Myc-regulated gene expression network was highly activated following HNF4α deletion. To determine whether deletion of HNF4α affects cancer pathogenesis, HNF4α knockdown was induced in mice treated with the known hepatic carcinogen diethylnitrosamine (DEN). Deletion of HNF4α significantly increased the number and size of DEN-induced hepatic tumors. Pathological analysis revealed that tumors in HNF4α-deleted mice were well-differentiated hepatocellular carcinoma (HCC) and mixed HCC-cholangiocarcinoma. Analysis of tumors and surrounding normal liver tissue in DEN-treated HNF4α knockout mice showed significant induction in c-Myc expression. Taken together, deletion of HNF4α in adult hepatocytes results in increased hepatocyte proliferation and promotion of DEN-induced hepatic tumors secondary to aberrant c-Myc activation.

Indexed as

AnimalsCarcinoma, HepatocellularCell ProliferationDiethylnitrosamineDisease ProgressionGene DeletionGene Expression ProfilingHepatocyte Nuclear Factor 4HepatocytesHomeostasisLiver Neoplasms, ExperimentalMaleMiceMice, KnockoutSequence Analysis, RNATamoxifenDiethylnitrosamineHepatocyte Nuclear Factor 4Hnf4a protein, mouseTamoxifen

Identifiers

PMID23315968
PMCPMC3669646
OpenAlexW2018051392

What OpenQuestion holds

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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.