Evidence map›Paper›PMID 17948939›Full record

ArticleWorld journal of gastroenterology2007

Constitutive androstane receptor agonist, TCPOBOP, attenuates steatohepatitis in the methionine choline-deficient diet-fed mouse.

Edwina-S Baskin-Bey, Akira Anan, Hajime Isomoto, Steven-F Bronk, Gregory-J Gores

Abstract read
In one paragraph

Article in World journal of gastroenterology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

19 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Acta pharmaceutica Sinica. B · 2021
    Article
  7. Review
  8. Review
  9. Mechanisms of Environmental Contributions to Fatty Liver Disease.Current environmental health reports · 2019
    Review
  10. Epidermal Growth Factor Receptor Signaling Disruption by Endocrine and Metabolic Disrupting Chemicals.Toxicological sciences : an official journal of the Society of Toxicology · 2018
    Article
  11. Article
  12. Nuclear receptors and nonalcoholic fatty liver disease.Biochimica et biophysica acta · 2016
    Review
  13. Article
  14. Article
  15. Article
  16. New insights from rodent models of fatty liver disease.Antioxidants & redox signaling · 2011
    Review
  17. Activation of nuclear receptor CAR ameliorates diabetes and fatty liver disease.Proceedings of the National Academy of Sciences of the United States of America · 2009
    Article
  18. Article
  19. 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

5 authors at 1 institution in 1 country.

Edwina-S Baskin-BeyDepartment of Medicine, Division of Gastroenterology and Hepatology, Mayo Clinic College of Medicine, 200 First Street SW, Rochester, Minnesota 55905, USA.
Akira Anan
Hajime Isomoto
Steven-F Bronk
Gregory-J Gores
Mayo Clinic · US

Funding

MULTIDISCRIPLINARY TRAINING IN DIGESTIVE DISEASEST32DK007198 · NIDDK · MAYO CLINIC ROCHESTER · PI Harmeet Malhi · 1986 to 2026
$8.9M
MECHANISMS OF LIVER CELL INJURYR01DK041876 · NIDDK · MAYO CLINIC ROCHESTER · PI GORES, GREGORY J. · 1992 to 2019
$3.6M
MECHANISMS OF LIVER CELL INJURYR37DK041876 · NIDDK · MAYO CLINIC ROCHESTER · PI GORES, GREGORY J. · 2000 to 2009
$2.9M
INTRACELLULAR PH IN LIVER CELL INJURYR29DK041876 · NIDDK · MAYO CLINIC COLL OF MEDICINE, ROCHESTER · PI GORES, GREGORY J. · 1989 to 1992
–
NIDDK NIH HHS DK41876NIDDK NIH HHS R01 DK041876NIDDK NIH HHS R37 DK041876NIDDK NIH HHS T32 DK007198NIDDK NIH HHS T32 DK07198-26
6 · The paper itself

Abstract

aimTo ascertain whether constitutive androstane receptor (CAR) activation by 1,4-bis-[2-(3,5,-dichloropyridyloxy)] benzene (TCPOBOP) modulates steatohepatitis in the methionine choline-deficient (MCD) diet-fed animal.

methodsC57/BL6 wild-type mice were fed the MCD or standard diet for 2 wk and were treated with either the CAR agonist, TCPOBOP, or the CAR inverse agonist, androstanol.

resultsExpression of CYP2B10 and CYP3A11, known CAR target genes, increased 30-fold and 45-fold, respectively, in TCPOBOP-treated mice fed the MCD diet. TCPOBOP treatment reduced hepatic steatosis (44.6 +/- 5.4% vs 30.4 +/- 4.5%, P < 0.05) and serum triglyceride levels (48 +/- 8 vs 20 +/- 1 mg/dL, P < 0.05) in MCD diet-fed mice as compared with the standard diet-fed mice. This reduction in hepatic steatosis was accompanied by an increase in enzymes involved in fatty acid microsomal omega-oxidation and peroxisomal beta-oxidation, namely CYP4A10, LPBE, and 3-ketoacyl-CoA thiolase. The reduction in steatosis was also accompanied by a reduction in liver cell apoptosis and inflammation. In contrast, androstanol was without effect on any of the above parameters.

conclusionCAR activation stimulates induction of genes involved in fatty acid oxidation, and ameliorates hepatic steatosis, apoptosis and inflammation.

Indexed as

AnimalsApoptosisCholine DeficiencyConstitutive Androstane ReceptorFatty AcidsFatty LiverInflammationLeukotriene B4MethionineMiceMice, Inbred C57BLPPAR alphaPyridinesReceptors, Cytoplasmic and NuclearTranscription Factors1,4-bis(2-(3,5-dichloropyridyloxy))benzeneConstitutive Androstane ReceptorFatty AcidsLeukotriene B4MethioninePPAR alphaPyridinesReceptors, Cytoplasmic and NuclearTranscription Factors

Identifiers

PMID17948939
PMCPMC4172744
OpenAlexW2126372864

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.