Evidence map›Paper›PMID 27513557›Full record

ArticleInternational journal of molecular medicine2016

5-Azacytidine suppresses EC9706 cell proliferation and metastasis by upregulating the expression of SOX17 and CDH1.

Wenli Li, Dan Wu, Ziyu Niu, Dalei Jiang, Huan Ma, Heming He, Xiuli Zuo, Xiangjun Xie, Yuanlong He

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 35% 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

5 citing papers in PubMed, 45 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 3 institutions in 1 country.

Wenli LiDepartment of Gastroenterology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Dan WuDepartment of Gastroenterology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, Shandong 266011, P.R. China.
Ziyu NiuDepartment of Gastroenterology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, Shandong 266011, P.R. China.
Dalei JiangDepartment of Gastroenterology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, Shandong 266011, P.R. China.
Huan MaDepartment of Gastroenterology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, Shandong 266011, P.R. China.
Heming HeDepartment of Gastroenterology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, Shandong 266011, P.R. China.
Xiuli ZuoDepartment of Gastroenterology, Qilu Hospital, Shandong University, Jinan, Shandong 250012, P.R. China.
Xiangjun XieDepartment of Gastroenterology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, Shandong 266011, P.R. China.
Yuanlong HeDepartment of Gastroenterology, Qingdao Municipal Hospital, School of Medicine, Qingdao University, Qingdao, Shandong 266011, P.R. China.
Qingdao Municipal Hospital · CNQingdao University · CNQilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

5-Azacytidine is a well-known anticancer drug that is clinically used in the treatment of breast cancer, melanoma and colon cancer. It has been reported that 5-azacytidine suppresses the biological behavior of esophageal cancer cells. However, corresponding mechanisms remain unclear. In this study, using Transwell invasion and cell proliferation assays, we demonstrated that 5-azacytidine significantly inhibited the metastasis and proliferation of EC9706 cells, and upregulated the expression of cadherin 1 (CDH1) and SRY-box containing gene 17 (SOX17). Moreover, the inhibition of the metastasis of the 5-azacytidine-treated EC9706 cells was impaired following transfection with siRNA targeting CDH1 (CDH1 siRNA), and the inhibition of cell proliferation was attenuated following the downregulation of SOX17 by siRNA targeting SOX17 (SOX17 siRNA). Furthermore, 5-azacytidine remarkably reduced the CDH1 and SOX17 promoter methylation levels, suggesting that 5-azacytidine upregulates the expression of SOX17 and CDH1 by inhibiting the methylation of the SOX17 and CDH1 promoter. The findings of our study confirm that 5-azacytidine suppresses the proliferation and metastasis of EC9706 esophageal cancer cells by upregulating the expression of CDH1 and SOX17. The expression levels of CDH1 and SOX17 negatively correlate with the promoter methylation levels. CDH1 and SOX17 are potential indicators of the clinical application of 5-azacytidine.

Indexed as

Antigens, CDAzacitidineCadherinsCell Line, TumorCell ProliferationDNA MethylationEsophageal NeoplasmsGene Expression Regulation, NeoplasticHumansNeoplasm MetastasisPromoter Regions, GeneticSOXF Transcription FactorsUp-RegulationAntigens, CDAzacitidineCadherinsCDH1 protein, humanSOX17 protein, humanSOXF Transcription Factors

Identifiers

PMID27513557
PMCPMC5029961
OpenAlexW2513456001

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.