Evidence map›Paper›PMID 21364590›Full record

ArticleBritish journal of cancer2011

Farnesoid X receptor, overexpressed in pancreatic cancer with lymph node metastasis promotes cell migration and invasion.

J Y Lee, K T Lee, J K Lee, K H Lee, K-T Jang, J S Heo, S H Choi, Yil Kim, J C Rhee

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
4.6field-weighted citation impact, top 6% 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

46 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
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  3. Lipids: Driving Forces in the Underlying Biology of Carcinogenesis.ACS pharmacology & translational science · 2025
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  10. Farnesoid X receptor activation inhibits pancreatic carcinogenesis.Biochimica et biophysica acta. Molecular basis of disease · 2023
    Article
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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

J Y LeeDepartment of Health Science and Technology, Graduate School, SAIHST, Sungkyunkwan University, Seoul, Korea.
K T Lee
J K Lee
K H Lee
K-T Jang
J S Heo
S H Choi
Yil Kim
J C Rhee
Samsung Medical Center · KRSungkyunkwan University · KRSamsung (South Korea) · KR

Funding

Modulation of Estrogen Receptor Function by BRCA1R01CA098301 · NCI · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI BOYER, THOMAS G · 2003 to 2007
$1.2M
NCI NIH HHS R01 CA098301
6 · The paper itself

Abstract

backgroundLymph node metastasis is one of the most important adverse prognostic factors for pancreatic cancer. The aim of this study was to identify novel lymphatic metastasis-associated markers and therapeutic targets for pancreatic cancer.

methodsDNA microarray study was carried out to identify genes differentially expressed between 17 pancreatic cancer tissues with lymph node metastasis and 17 pancreatic cancer tissues without lymph node metastasis. The microarray results were validated by real-time PCR. Immunohistochemistry and western blotting were used to examine the expression of farnesoid X receptor (FXR). The function of FXR was studied by small interfering RNA and treatment with FXR antagonist guggulsterone and FXR agonist GW4064.

resultsFarnesoid X receptor overexpression in pancreatic cancer tissues with lymph node metastasis is associated with poor patient survival. Small interfering RNA-mediated downregulation of FXR and guggulsterone-mediated FXR inhibition resulted in a marked reduction in cell migration and invasion. In addition, downregulation of FXR reduced NF-κB activation and conditioned medium from FXR siRNA-transfected cells showed reduced VEGF levels. Moreover, GW4064-mediated FXR activation increased cell migration and invasion.

conclusionsThese findings indicated that FXR overexpression plays an important role in lymphatic metastasis of pancreatic cancer and that downregulation of FXR is an effective approach for inhibition of pancreatic tumour progression.

Indexed as

AgedCarcinoma, Pancreatic DuctalCell Line, TumorCell MovementDrug Evaluation, PreclinicalFemaleGene Expression Regulation, NeoplasticHep G2 CellsHumansLymphatic MetastasisLymph NodesMaleMiddle AgedNeoplasm InvasivenessPancreatic NeoplasmsReceptor, Farnesoid X-ActivatedReceptor, Farnesoid X-ActivatedReceptors, Cytoplasmic and NuclearRNA, Small Interfering

Identifiers

PMID21364590
PMCPMC3065277
OpenAlexW2016303022

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.