Evidence map›Paper›PMID 23706092›Full record

ArticleDiagnostic pathology2013

Expression of the epithelial-mesenchymal transition-related proteins and their clinical significance in lung adenocarcinoma.

Yongli Shi, Hongyan Wu, Mingyi Zhang, Lei Ding, Fanqing Meng, Xiangshan Fan

Open access · goldAbstract read
In one paragraph

Article in Diagnostic pathology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed, 3 pooled it
5.8field-weighted citation impact, top 3% 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

55 citing papers in PubMed, 3 syntheses or guidelines pooled it, 86 citations in OpenAlex.

  1. A meta-analysis of abnormal β-catenin immunohistochemical expression as a prognostic factor in lung cancer: location is more important.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2016
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  12. Negative Correlation BetweenFrontiers in endocrinology · 2022
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  17. Enhanced expression of queuine tRNA-ribosyltransferase 1 (Annals of translational medicine · 2020
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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

6 authors at 1 institution in 1 country.

Yongli ShiDepartment of Pathology, Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School, Nanjing, China.
Hongyan Wu
Mingyi Zhang
Lei Ding
Fanqing Meng
Xiangshan Fan
Nanjing Drum Tower Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEpithelial-mesenchymal transition (EMT) is defined as switching of polarized epithelial cells to a migratory fibroblastoid phenotype. EMT is known to be involved in the progression and metastasis of various cancers. The aim was to evaluate that whether EMT-related proteins' alterations are associated with clinicopathological features and prognosis in lung adenocarcinoma.

methodsThe expression of EMT-related proteins including cytokeratin, E-cadherin, TTF-1, β-catenin, vimentin, Snail, Twist, CD44 was evaluated by immunohistochemistry using a tissue array method in the lung adenocarcinoma tissues of 95 patients. In addition, clinicopathological characteristics and survival were compared with the expression of EMT-related proteins.

resultsLoss of epithelial proteins and/or acquisition of the expression of mesenchymal proteins were observed in lung adenocarcinoma. These proteins' alteration was associated with poor cell differentiation and poor patients' outcome, respectively. Subjects were divided into two groups according to the number of EMT-related proteins' alteration. A higher number of EMT-related proteins' alteration was found to be significantly associated with unfavorable outcome. Multivariate analysis showed that a higher number of EMT-related proteins' alteration was independently associated with poor prognosis.

conclusionsThe number of EMT-related proteins' alteration is a significant prognostic marker to predict overall survival in patients with lung adenocarcinoma. The information generated will be valuable for the prognosis of patients with lung adenocarcinoma. VIRTUAL SLIDES: The virtual slides for this article can be found here: http://www.diagnosticpathology.diagnomx.eu/vs/1007838329872974.

Indexed as

AdenocarcinomaAdenocarcinoma of LungAdultAgedbeta CateninCadherinsEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticHumansKeratinsLung NeoplasmsMaleMiddle AgedNuclear ProteinsPrognosisbeta CateninCadherinsKeratinsNKX2-1 protein, humanNuclear ProteinsThyroid Nuclear Factor 1Transcription FactorsVimentin

Identifiers

PMID23706092
PMCPMC3671218
OpenAlexW2097761831

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.