Evidence map›Paper›PMID 23919841›Full record

ArticleCancer science2013

Forkhead box protein C2 contributes to invasion and metastasis of extrahepatic cholangiocarcinoma, resulting in a poor prognosis.

Akira Watanabe, Hideki Suzuki, Takehiko Yokobori, Bolag Altan, Norio Kubo, Kenichiro Araki, Satoshi Wada, Yasushi Mochida, Shigeru Sasaki, Kenji Kashiwabara and 2 more

Open access · greenAbstract read
In one paragraph

Article in Cancer science, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Meta-analysis of the prognostic significance of FOXC2 in various tumors.The Journal of international medical research · 2020
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  15. A new clinically based staging system for perihilar cholangiocarcinoma.The American journal of gastroenterology · 2014
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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

12 authors at 2 institutions in 1 country.

Akira WatanabeDepartment of General Surgical Science, Gunma University Graduate School of Medicine, Maebashi, Japan.
Hideki Suzuki
Takehiko Yokobori
Bolag Altan
Norio Kubo
Kenichiro Araki
Satoshi Wada
Yasushi Mochida
Shigeru Sasaki
Kenji Kashiwabara
Yasuo Hosouchi
Hiroyuki Kuwano
Gunma University · JPGunma Saiseikai Maebashi Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extrahepatic cholangiocarcinoma (EHCC) is a cancer with a poor prognosis, and the postoperative survival of patients depends on the existence of invasion and metastasis. The epithelial-to-mesenchymal transition (EMT) is an important step in EHCC invasion and metastasis. Forkhead box protein C2 (FOXC2) is a transcription factor that has been reported to induce the EMT. Therefore we examined the correlation between FOXC2 expression and clinical pathological factors, and analysed the function of FOXC2. The expression of FOXC2 in 77 EHCC cases was investigated by immunohistochemical staining, and the relationship between FOXC2 expression and clinicopathological factor was assessed. Knockdown by small interfering RNA (siRNA) was performed to determine the roles of FOXC2 in EHCC cell line. FOXC2 expression correlated with lymph node metastasis (P = 0.0205). Patients in the high FOXC2 expression group had a poorer prognosis than the patients in the low FOXC2 expression group. Moreover, FOXC2 knockdown inhibited cell motility and invasion, and decreased the expression of EMT markers (N-cadherin, and matrix metalloproteinase (MMP) -2) and Angiopietin-2 (Ang-2). The EMT inducer FOXC2 contributes to a poor prognosis and cancer progression. FOXC2 may be a promising molecular target for regulating EHCC metastasis.

Indexed as

AdultAgedAged, 80 and overAntigens, CDBile Duct NeoplasmsBile Ducts, IntrahepaticCadherinsCell Line, TumorCell MovementCholangiocarcinomaDisease-Free SurvivalFemaleForkhead Transcription FactorsGene ExpressionGene Knockdown TechniquesHumansAntigens, CDCadherinsCDH1 protein, humanCDH2 protein, humanForkhead Transcription FactorsMatrix Metalloproteinase 2mesenchyme fork head 1 proteinMMP2 protein, humanVesicular Transport ProteinsVPS51 protein, human

Identifiers

PMID23919841
PMCPMC7654243
OpenAlexW2024546258

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.