Evidence map›Paper›PMID 19239393›Full record

ReviewExpert opinion on drug metabolism & toxicology2009

Hepatocyte nuclear factor 4alpha regulation of bile acid and drug metabolism.

John Y L Chiang

Open access · greenAbstract readReview
In one paragraph

Review in Expert opinion on drug metabolism & toxicology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
1.3field-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

35 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Review
  3. The role of HNF4α in adenocarcinoma.Biochemical Society transactions · 2026
    Review
  4. Review
  5. Review
  6. Review
  7. Article
  8. Hepatocyte nuclear factor 4-Alpha: a key regulator in liver carcinogenesis.Cellular oncology (Dordrecht, Netherlands) · 2025
    Review
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Article
  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

1 author at 1 institution in 1 country.

John Y L ChiangNortheastern Ohio Universities Colleges of Medicine and Pharmacy, Department of Integrative Medical Sciences, Rootstown, Ohio 44272, USA. jchiang@neoucom.edu
Ohio University · US

Funding

MOLECULAR BIOLOGY OF BILE ACID SYNTHESISR01DK044442 · NIDDK · NORTHEAST OHIO MEDICAL UNIVERSITY · PI FERRELL, JESSICA MARIE · 1994 to 2022
$5.9M
Regulation of Bile Acid Synthesis by Nuclear ReceptorsR37DK058379 · NIDDK · NORTHEAST OHIO MEDICAL UNIVERSITY · PI CHIANG, JOHN Y. L. · 2011 to 2020
$3.6M
Regulation of Bile Acid Synthesis by Nuclear ReceptorsR01DK058379 · NIDDK · NORTHEAST OHIO MEDICAL UNIVERSITY · PI CHIANG, JOHN Y. L. · 2002 to 2010
$2.6M
Molecular Biology of Bile Acid SynthesisR56DK044442 · NIDDK · NORTHEAST OHIO MEDICAL UNIVERSITY · PI CHIANG, JOHN Y. L. · 2009 to 2009
$379k
NIDDK NIH HHS DK44442NIDDK NIH HHS DK58379NIDDK NIH HHS R01 DK044442NIDDK NIH HHS R01 DK058379NIDDK NIH HHS R37 DK058379NIDDK NIH HHS R56 DK044442
6 · The paper itself

Abstract

The hepatocyte nuclear factor 4alpha (HNF4alpha) is a liver-enriched nuclear receptor that plays a critical role in early morphogenesis, fetal liver development, liver differentiation and metabolism. Human HNF4alpha gene mutations cause maturity on-set diabetes of the young type 1, an autosomal dominant non-insulin-dependent diabetes mellitus. HNF4alpha is an orphan nuclear receptor because of which the endogenous ligand has not been firmly identified. The trans-activating activity of HNF4alpha is enhanced by interacting with co-activators and inhibited by corepressors. Recent studies have revealed that HNF4alpha plays a central role in regulation of bile acid metabolism in the liver. Bile acids are required for biliary excretion of cholesterol and metabolites, and intestinal absorption of fat, nutrients, drug and xenobiotics for transport and distribution to liver and other tissues. Bile acids are signaling molecules that activate nuclear receptors to control lipids and drug metabolism in the liver and intestine. Therefore, HNF4alpha plays a central role in coordinated regulation of bile acid and xenobiotics metabolism. Drugs that specifically activate HNF4alpha could be developed for treating metabolic diseases such as diabetes, dyslipidemia and cholestasis, as well as drug metabolism and detoxification.

Indexed as

AnimalsBile Acids and SaltsGene Expression RegulationGenetic Predisposition to DiseaseHepatocyte Nuclear Factor 4HumansLipid MetabolismLiverMutationPharmaceutical PreparationsSignal TransductionBile Acids and SaltsHepatocyte Nuclear Factor 4Pharmaceutical Preparations

Identifiers

PMID19239393
PMCPMC3645476
OpenAlexW2116306122

What OpenQuestion holds

Textmetadata
LicenceTDM
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.