Evidence map›Paper›PMID 30444080›Full record

ArticleThoracic cancer2019

Capn4 promotes esophageal squamous cell carcinoma metastasis by regulating ZEB1 through the Wnt/β-catenin signaling pathway.

Yun-Long Zhao, Jing-Bo Li, Ying-Jie Li, Shao-Jun Li, Shao-Hua Zhou, Hui Xia

Open access · goldAbstract read
In one paragraph

Article in Thoracic cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 9 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

6 authors at 1 institution in 1 country.

Yun-Long ZhaoDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Chinese PLA General Hospital, Beijing, China.
Jing-Bo LiDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Chinese PLA General Hospital, Beijing, China.
Ying-Jie LiDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Chinese PLA General Hospital, Beijing, China.
Shao-Jun LiDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Chinese PLA General Hospital, Beijing, China.
Shao-Hua ZhouDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Chinese PLA General Hospital, Beijing, China.
Hui XiaDepartment of Cardiothoracic Surgery, First Affiliated Hospital of Chinese PLA General Hospital, Beijing, China.ORCID 0000-0001-5860-5502
First Affiliated Hospital of Chinese PLA General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCapn4 and ZEB1 play important roles in the metastasis of several types of cancer. However, the roles and relationship of Capn4 and ZEB1 in esophageal squamous cell carcinoma (ESCC) remain unclear.

methodsESCC tumor tissues and corresponding normal esophageal epithelial tissues were obtained from 86 patients undergoing resection surgery at the Department of General Surgery, First Affiliated Hospital of Chinese PLA General Hospital from 2012 to 2017. Cell migration and invasion were examined via quantitative real-time PCR and Western blot assay.

resultsOur results indicate that both Capn4 and ZEB1 are significantly upregulated in ESCC tissues compared to corresponding adjacent tissues, and a positive correlation between expression and associated malignant characteristics was found. Silencing of Capn4 expression markedly inhibited ESCC invasion and metastasis in vitro and in vivo, and was accompanied by decreased ZEB1 expression. Furthermore, the anti-metastasis role of Capn4 silencing was reversed by ZEB1 overexpression, whereas knockdown of ZEB1 decreased ESCC metastasis driven by the upregulation of Capn4. Mechanistically, Capn4 regulated ZEB1 expression via activation of the Wnt/β-catenin signaling pathway in ESCC cells.

conclusionOverall, our results show that enhanced Capn4 expression activates the Wnt/β-catenin signaling pathway, resulting in increased ZEB1 expression and the promotion of ESCC cell metastasis.

Indexed as

AnimalsCalpainCell Line, TumorCell MovementCell ProliferationEsophageal Squamous Cell CarcinomaGene Expression Regulation, NeoplasticHumansMiceNeoplasm MetastasisWnt Signaling PathwayXenograft Model Antitumor AssaysZinc Finger E-box-Binding Homeobox 1CalpainCAPNS1 protein, humanZEB1 protein, humanZinc Finger E-box-Binding Homeobox 1Capn4esophageal squamous cell carcinoma (ESCC)metastasisZEB1

Identifiers

PMID30444080
PMCPMC6312849
OpenAlexW2901466365

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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.