Evidence map›Paper›PMID 31903249›Full record

ArticleJournal of thoracic disease2019

Expression and significance of c-kit and epithelial-mesenchymal transition (EMT) molecules in thymic epithelial tumors (TETs).

Zhigang Wu, Songtao Xue, Bin Zheng, Rongjin Ye, Guobing Xu, Shuliang Zhang, Taidui Zeng, Wei Zheng, Chun Chen

Open access · diamondAbstract read
In one paragraph

Article in Journal of thoracic disease, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

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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

9 authors at 2 institutions in 1 country.

Zhigang WuThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Songtao XueThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Bin ZhengThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Rongjin YeThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Guobing XuThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Shuliang ZhangThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Taidui ZengThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Wei ZhengThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Chun ChenThoracic Department, Fujian Medical University Union Hospital, Fuzhou 350001, China.
Fujian Medical University · CNUnion Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate the expression and significance of c-kit and epithelial-mesenchymal transition (EMT) molecules (E-cadherin, N-cadherin, Twist, Snail) in thymic epithelial tumors (TETs).

methodsThe tissue microarray technology and immunohistochemistry MaxVisionTM-use kit were used to detect the expression of c-kit and EMT molecular markers in 150 cases of paraffin sections of TET tissue and analysis the correlation between c-kit and EMT molecules and explore the malignancy and the relationship of clinicopathological parameters between c-kit, EMT molecules and TETs.

resultsThe expression difference of c-kit and EMT molecular markers (E-cadherin, N-cadherin, Snail, Twist) in TETs subtypes was statistically significant (P<0.01) and their positive expression rate of thymic carcinoma was significantly higher than that in thymoma, and the difference was statistically significant, respectively (P<0.01). There is a negative correlation between the expression of c-kit and E-cadherin as well as a positive correlation between the expression level of c-kit, N-cadherin, Twist, and Snail. Furthermore, E-cadherin was negatively correlated with N-cadherin, Twist, and Snail while N-cadherin expression was positively correlated with Twist, Snail.

conclusionsFive indicators (c-kit, E-cadherin, N-cadherin, Twist, and Snail) may determine the malignancy of TETs, especially for distinguishing thymoma and thymic carcinoma.

Indexed as

c-kitEMTSnailthymic epithelial tumors (TETs)Twist

Identifiers

PMID31903249
PMCPMC6940207
OpenAlexW2991187106

What OpenQuestion holds

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Registered trials

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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.