Evidence map›Paper›PMID 23091390›Full record

ArticleOncoTargets and therapy2012

Clinicopathological and prognostic significance of epithelial mesenchymal transition-related protein expression in intrahepatic cholangiocarcinoma.

Xing Yao, Xiang Wang, Zishu Wang, Licheng Dai, Guolei Zhang, Qiang Yan, Weimin Zhou

Open access · goldAbstract read
In one paragraph

Article in OncoTargets and therapy, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 40 citations in OpenAlex.

  1. Aspirin (Acetylsalicylic Acid) Exerts Antineoplastic Effects on Bile Duct Carcinoma Cells Through Modulation of COX-2/ EGFR, AMPK, and IGF-1R Signaling Pathways.The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology · 2026
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  19. Molecular diagnosis of intrahepatic cholangiocarcinoma.Journal of hepato-biliary-pancreatic sciences · 2015
    Review
  20. Expression of vimentin and survivin in clear cell renal cell carcinoma and correlation with p53.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2015
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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

7 authors at 2 institutions in 1 country.

Xing YaoHuzhou Central Hospital, Zhejiang Huzhou.
Xiang Wang
Zishu Wang
Licheng Dai
Guolei Zhang
Qiang Yan
Weimin Zhou
Huzhou Central Hospital · CNFirst Affiliated Hospital of Bengbu Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of this study was to examine the patterns of expression of epithelial-mesenchymal transition (EMT)-related proteins in intrahepatic cholangiocarcinoma. The clinicopathological and prognostic value of these markers was also evaluated.

methodsWe detected the expression status of three EMT-related proteins, ie, E-cadherin, vimentin, and N-cadherin, by immunohistochemistry in consecutive intrahepatic cholangiocarcinoma specimens from 96 patients.

resultsThe frequency of loss of the epithelial marker E-cadherin, and acquisition of mesenchymal markers, vimentin and N-cadherin, in intrahepatic cholangiocarcinoma was 43.8%, 37.5% and 57.3%, respectively. Altered expression of EMT markers was associated with aggressive tumor behavior, including lymph node metastasis, undifferentiated-type histology, advanced tumor stage, venous invasion, and shorter overall survival. Moreover, loss of E-cadherin was retained as an independent prognostic factor for patients with intrahepatic cholangiocarcinoma in multivariate analysis.

conclusionOur results suggest that the EMT process is associated with tumor progression and a poor outcome in patients with intrahepatic cholangiocarcinoma, and inhibition of EMT might offer novel promising molecular targets for the treatment of affected patients.

Indexed as

epithelial-mesenchymal transitionexpressionimmunohistochemistryintrahepatic cholangiocarcinomaprognosis

Identifiers

PMID23091390
PMCPMC3472698
OpenAlexW1711861384

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.