Evidence map›Paper›PMID 30747230›Full record

ArticleInternational journal of oncology2019

Bile acids promote gastric intestinal metaplasia by upregulating CDX2 and MUC2 expression via the FXR/NF-κB signalling pathway.

Jun-Hui Yu, Jian-Bao Zheng, Jie Qi, Kui Yang, Yun-Hua Wu, Kai Wang, Chun-Bao Wang, Xue-Jun Sun

Open access · hybridAbstract read
In one paragraph

Article in International journal of oncology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 2% 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

77 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
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  12. Targetable pathways for drug repurposing in gastric cancer.World journal of gastroenterology · 2025
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  18. Application of an organoid-based model to exploreFrontiers in cellular and infection microbiology · 2025
    Article
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  20. Review

17 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

8 authors at 2 institutions in 1 country.

Jun-Hui Yu *Department of General Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.
Jian-Bao Zheng *Department of General Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.
Jie QiSecond Department of Cardiovascular Medicine, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi 710068, P.R. China.
Kui YangDepartment of General Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.
Yun-Hua WuDepartment of General Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.
Kai WangDepartment of General Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.
Chun-Bao WangDepartment of Pathology, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.
Xue-Jun SunDepartment of General Surgery, First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, P.R. China.
First Affiliated Hospital of Xi'an Jiaotong University · CNShaanxi Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bile acids serve a critical role in the induction of gastric intestinal metaplasia (IM) and gastric carcinogenesis. The present study investigated the effects of bile acids on the induction of gastric IM formation. The results demonstrated that the expression levels of caudal‑related homeobox transcription factor 2 (CDX2), mucin 2 (MUC2) and farnesoid X receptor (FXR) were increased in vitro and in vivo following treatment with bile acids, and CDX2 transcriptionally activated MUC2 expression. Furthermore, knockdown of FXR attenuated bile acid‑enhanced CDX2 promoter activity and protein expression. Conversely, the FXR agonist GW4064 synergistically enhanced bile acid‑induced CDX2 promoter activity. Bile acid treatment led to an increase in nuclear factor (NF)‑κB activity and protein expression. Treatment with GW4064 or the FXR antagonist Z‑guggulsterone enhanced or attenuated bile acid‑induced NF‑κB activity, respectively. In addition, quantitative chromatin immunoprecipitation confirmed that bile acids led to enhanced binding of p50 to the CDX2 promoter, whereas this effect was not observed for p65. Treatment with GW4064 or Z‑guggulsterone enhanced and attenuated the binding activity of p50 to the CDX2 promoter, respectively. These results indicated that bile acids may activate the FXR/NF‑κB signalling pathway, thereby upregulating CDX2 and MUC2 expression in normal gastric epithelial cells.

Indexed as

AdultAgedAnimalsBile Acids and SaltsCDX2 Transcription FactorCell LineFemaleFragile X Messenger Ribonucleoprotein 1Gastric MucosaHumansIntestinesMaleMetaplasiaMiceMice, Inbred C57BLMiddle AgedBile Acids and SaltsCDX2 Transcription FactorFragile X Messenger Ribonucleoprotein 1Mucin-2NF-kappa Bbile acidscaudal-related homeobox transcription factor 2farnesoid X receptorintestinal metaplasianuclear factor-κB

Identifiers

PMID30747230
PMCPMC6365039
OpenAlexW2911511993

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.