Evidence map›Paper›PMID 23811326›Full record

ArticleToxicology and applied pharmacology2013

Small heterodimer partner overexpression partially protects against liver tumor development in farnesoid X receptor knockout mice.

Guodong Li, Bo Kong, Yan Zhu, Le Zhan, Jessica A Williams, Ossama Tawfik, Karen M Kassel, James P Luyendyk, Li Wang, Grace L Guo

Open access · greenAbstract read
In one paragraph

Article in Toxicology and applied pharmacology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

32 citing papers in PubMed, 49 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Pleiotropic roles of FXR in liver and colorectal cancers.Molecular and cellular endocrinology · 2022
    Article
  8. Article
  9. Review
  10. Ilexsaponin AFrontiers in pharmacology · 2021
    Article
  11. Article
  12. Regulation of Lung Macrophage Activation and Oxidative Stress Following Ozone Exposure by Farnesoid X Receptor.Toxicological sciences : an official journal of the Society of Toxicology · 2020
    Article
  13. Article
  14. Regulation of bile acid receptor activityLiver research (Beijing, China) · 2018
    Article
  15. Article
  16. Update on FXR Biology: Promising Therapeutic Target?International journal of molecular sciences · 2018
    Review
  17. Article
  18. 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

10 authors at 6 institutions in 2 countries.

Guodong LiDepartment of Surgical Oncology, Cancer Treatment Center, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China.
Bo Kong
Yan Zhu
Le Zhan
Jessica A Williams
Ossama Tawfik
Karen M Kassel
James P Luyendyk
Li Wang
Grace L Guo
University of Kansas Medical Center · USRutgers, The State University of New Jersey · USCapital Medical University · CNFourth Affiliated Hospital of Harbin Medical University · CNHuntsman Cancer Institute · USMichigan State University · US

Funding

Translational Research Support CoreP30ES005022 · NIEHS · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI ROBERT John LAUMBACH · 1988 to 2026
$47.4M
WEIGHT CONTROL, CELL SIGNALING AND CANCER PREVENTIONP20RR015563 · NCRR · UNIVERSITY OF KANSAS LAWRENCE · PI ZUFFEREY, RACHEL · 2000 to 2009
$20.1M
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
Tissue specific mechanism of FXR in suppressing bile-acid synthesisR01DK081343 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI GUO, GRACE L · 2008 to 2011
$1.3M
Gut bile acids, Fxr, & Fgf15 in total parenteral nutrition-associated cholestasisR01GM104037 · NIGMS · RUTGERS, THE STATE UNIV OF N.J. · PI GUO, GRACE L · 2013 to 2016
$1.1M
FXR, nuclear receptors, and transcriptional regulation of liver homeostasisR56DK090036 · NIDDK · UNIVERSITY OF KANSAS MEDICAL CENTER · PI GUO, GRACE L · 2011 to 2011
$328k
NCRR NIH HHS P20 RR015563NCRR NIH HHS P20 RR021940NIDDK NIH HHS DK081343NIDDK NIH HHS DK090036NIDDK NIH HHS R01 DK081343NIDDK NIH HHS R56 DK090036NIEHS NIH HHS P30 ES005022NIGMS NIH HHS R01 GM104037
6 · The paper itself

Abstract

Farnesoid X receptor (FXR, Nr1h4) and small heterodimer partner (SHP, Nr0b2) are nuclear receptors that are critical to liver homeostasis. Induction of SHP serves as a major mechanism of FXR in suppressing gene expression. Both FXR(-/-) and SHP(-/-) mice develop spontaneous hepatocellular carcinoma (HCC). SHP is one of the most strongly induced genes by FXR in the liver and is a tumor suppressor, therefore, we hypothesized that deficiency of SHP contributes to HCC development in the livers of FXR(-/-) mice and therefore, increased SHP expression in FXR(-/-) mice reduces liver tumorigenesis. To test this hypothesis, we generated FXR(-/-) mice with overexpression of SHP in hepatocytes (FXR(-/-)/SHP(Tg)) and determined the contribution of SHP in HCC development in FXR(-/-) mice. Hepatocyte-specific SHP overexpression did not affect liver tumor incidence or size in FXR(-/-) mice. However, SHP overexpression led to a lower grade of dysplasia, reduced indicator cell proliferation and increased apoptosis. All tumor-bearing mice had increased serum bile acid levels and IL-6 levels, which was associated with activation of hepatic STAT3. In conclusion, SHP partially protects FXR(-/-) mice from HCC formation by reducing tumor malignancy. However, disrupted bile acid homeostasis by FXR deficiency leads to inflammation and injury, which ultimately results in uncontrolled cell proliferation and tumorigenesis in the liver.

Indexed as

Gene Expression RegulationAnimalsApoptosisBlotting, WesternCell ProliferationIn Situ Nick-End LabelingLiverLiver Neoplasms, ExperimentalMiceMice, KnockoutMice, TransgenicReceptor, Farnesoid X-ActivatedReceptors, Cytoplasmic and Nuclearnuclear receptor subfamily 0, group B, member 2Receptor, Farnesoid X-ActivatedReceptors, Cytoplasmic and Nuclearalanine aminotransferaseALTBile acidsChronic injuryfarnesoid X receptorFarnesoid X receptorFXRFXR(−/−)FXR knockoutglycoprotein 130GP130HCChepatocellular carcinomaIL-1αIL-1βIL-6interleukin-1αinterleukin-1βinterleukin-6JAKJanus kinasesLiver tumorQ-PCRquantitative real-time PCRSHPSHP(−/−)SHP knockoutSHP(Tg)SHP transgenicsmall heterodimer partnerSmall heterodimer partnerSOCS3suppressor of cytokine signaling 3Tumor malignancywild typeWT

Identifiers

PMID23811326
PMCPMC4039201
OpenAlexW1978779592

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.