Cited by 639Drug Transport and Resistance MechanismsLiver physiology and pathologyNF-κB Signaling Pathways

The DOI matches its Crossref record; 49 of the 52 references it cites were found in a registry or an index.

Farnesoid X receptor antagonizes nuclear factor κB in hepatic inflammatory response

Open access

Abstract

The farnesoid X receptor (FXR) is a nuclear receptor that plays key roles in hepatoprotection by maintaining the homeostasis of liver metabolism. FXR null mice display strong hepatic inflammation and develop spontaneous liver tumors. In this report, we demonstrate that FXR is a negative modulator of nuclear factor κB (NF-κB)–mediated hepatic inflammation. Activation of FXR by its agonist ligands inhibited the expression of inflammatory mediators in response to NF-κB activation in both HepG2 cells and primary hepatocytes cultured in vitro . In vivo , compared with wild-type controls, FXR−/− mice displayed elevated messenger RNA (mRNA) levels of inducible nitric oxide synthase (iNOS), cyclooxygenase-2 (COX-2), interferon-inducible protein 10, and interferon-γ in response to lipopolysaccharide (LPS). Examination of FXR−/− livers showed massive necroses and inflammation after treatment with LPS at a dose that does not induce significant liver damage or inflammation in wild-type mice. Moreover, transfection of a constitutively active FXR expression construct repressed the iNOS, COX-2, interferon-inducible protein 10 and interferon-γ mRNA levels induced by LPS administration. FXR activation had no negative effects on NF-κB-activated antiapoptotic genes, suggesting that FXR selectively inhibits the NF-κB-mediated hepatic inflammatory response but maintains or even enhances the cell survival response. On the other hand, NF-κB activation suppressed FXR-mediated gene expression both in vitro and in vivo , indicating a negative crosstalk between the FXR and NF-κB signaling pathways. Our findings reveal that FXR is a negative mediator of hepatic inflammation, which may contribute to the critical roles of FXR in hepatoprotection and suppression of hepatocarcinogenesis. (Hepatology 2008;48:1632–1643.)

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1002/hep.22519

Cites

49 of 49 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Show all 52 references

3 of the 52 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Items 501–577 of 577

Metadata

Authors
Wang, Y.-D., Chen, W.-D., Wang, M., Yu, D., Forman, B. M., & Huang, W.
Affiliations
City Of Hope National Medical Center (US)
Corresponding author
Huang, Wendong
Venue
Hepatology
Published
2008-11
Volume
48
Issue
5
Pages
1632-1643
ISSN
0270-9139 (ISSN-L)
OpenAlex
W2021998283
Cited by
639
References
52
Citations by year
2026: 30 · 2025: 46 · 2024: 44 · 2023: 46 · 2022: 51 · 2021: 54 · 2020: 45 · 2019: 42 · 2018: 31 · 2017: 42 · 2016: 38 · 2015: 29 · 2014: 31 · 2013: 27 · 2012: 27
FWCI
9.67
Type
journal article
Language
en
Open access
Locations
  • Hepatology (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • Sidney Kimmel Foundation for Cancer Research
  • Sidney Kimmel Foundation
  • National Cancer Institute (P30CA033572)
Topics
  • Health Sciences › Medicine › Oncology › Drug Transport and Resistance Mechanisms
  • Health Sciences › Medicine › Hepatology › Liver physiology and pathology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › NF-κB Signaling Pathways
Keywords
farnesoid X receptor, nuclear factor-kappaB, liver inflammation, hepatoprotection, lipopolysaccharide, inducible nitric oxide synthase, cyclooxygenase-2, CXCL10, interferon-gamma, liver necrosis, hepatocarcinogenesis, anti-apoptotic genes
MeSH terms
Receptor, Farnesoid X-Activated, Animals, Cell Line, DNA-Binding Proteins, Homeostasis, Humans, Inflammation, Kidney, Liver, Liver Neoplasms, Necrosis, RNA, Messenger, Transcription Factors, Tumor Necrosis Factor-alpha, NF-kappa B, Receptors, Cytoplasmic and Nuclear, Hepatoblastoma, Mice, Knockout, Cell Line, Tumor, Mice, Cyclooxygenase 2, Nitric Oxide Synthase Type II

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review