Evidence map›Paper›PMID 31357957›Full record

ArticleBMC cancer2019

MicroRNA-1275 inhibits cell migration and invasion in gastric cancer by regulating vimentin and E-cadherin via JAZF1.

Jia-Wei Mei, Zi-Yi Yang, Hong-Gang Xiang, Runfa Bao, Yuan-Yuan Ye, Tai Ren, Xue-Feng Wang, Yi-Jun Shu

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

25 citing papers in PubMed, 40 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

8 authors at 3 institutions in 1 country.

Jia-Wei MeiDepartment of General Surgery and Laboratory of General Surgery, Xinhua Hospital, Affiliated with Shanghai Jiao Tong University, School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200092, China.
Zi-Yi YangDepartment of General Surgery and Laboratory of General Surgery, Xinhua Hospital, Affiliated with Shanghai Jiao Tong University, School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200092, China.
Hong-Gang XiangDepartment of General Surgery, Pudong New Area People's Hospital affiliated to Shanghai University of Medicine and Health Science, No. 490, South Chuanhuan Road, Pudong New Area, Shanghai, 201299, China.
Runfa BaoDepartment of General Surgery and Laboratory of General Surgery, Xinhua Hospital, Affiliated with Shanghai Jiao Tong University, School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200092, China.
Yuan-Yuan YeDepartment of General Surgery and Laboratory of General Surgery, Xinhua Hospital, Affiliated with Shanghai Jiao Tong University, School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200092, China.
Tai RenDepartment of General Surgery and Laboratory of General Surgery, Xinhua Hospital, Affiliated with Shanghai Jiao Tong University, School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200092, China.
Xue-Feng WangDepartment of General Surgery and Laboratory of General Surgery, Xinhua Hospital, Affiliated with Shanghai Jiao Tong University, School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200092, China. wxxfd@live.cn.
Yi-Jun ShuDepartment of General Surgery and Laboratory of General Surgery, Xinhua Hospital, Affiliated with Shanghai Jiao Tong University, School of Medicine, No. 1665 Kongjiang Road, Shanghai, 200092, China. shuyijun@xinhuamed.com.cn.
Shanghai Jiao Tong University · CNXinHua Hospital · CNShanghai University · CN

Funding

National Natural Science Foundation of China 31501127National Natural Science Foundation of China 31701108Natural Science Foundation of Shanghai 16YF1407100
6 · The paper itself

Abstract

backgroundEmerging evidence has shown that miR-1275 plays a critical role in tumour metastasis and the progression of various types of cancer. In this study, we analysed the role and mechanism of miR-1275 in the progression and prognosis of gastric cancer (GC).

methodsTarget genes of miR-1275 were identified and verified by luciferase assay and Western blotting. The function of miR-1275 in invasion and metastasis was analysed in vitro and in vivo in nude mice. The signal pathway regulated by miR-1275 was examined by qRT-PCR, Western blotting and chromatin immunoprecipitation analyses. The expression of miR-1275and JAZF1 were measured in specimens of GC and adjacent non cancerous tissues.

resultsWe identified JAZF1 as a direct miR-1275 target. miR-1275 supresses migration and invasion of GC cells in vitro and in vivo, which was restored by JAZF1 overexpression. Moreover, JAZF1 was recognized as a direct regulator of Vimentin. Knocking-down miR-1275 or overexpressing JAZF1 resulted in upregulation of Vimentin but downregulation of E-cadherin. Meanwhile, we validated in 120 GC patients specimens that low miR-1275expression and high JAZF1 mRNA expression levels were closely associated with lymph node metastasis and poor prognosis. The expression of JAZF1 in protein level displayed the correlations with Vimentin but inversely with E-cadherin.

conclusionsIncreased miR-1275 expression inhibited GC metastasis by regulating vimentin/E-cadherin via direct suppression of JAZF1expression, suggesting that miR-1275 is a tumour-suppressor miRNA with the potential as a prognostic biomarker or therapeutic target in GC.

Indexed as

Cell MovementAdultAgedAged, 80 and overAnimalsAntigens, CDBiomarkers, TumorCadherinsCell Line, TumorCo-Repressor ProteinsDisease Models, AnimalDNA-Binding ProteinsFemaleHumansKaplan-Meier EstimateLymphatic MetastasisAntigens, CDBiomarkers, TumorCadherinsCDH1 protein, humanCo-Repressor ProteinsDNA-Binding ProteinsJAZF1 protein, humanMicroRNAsMIRN1275 microRNA, humanVimentinVIM protein, humanGastric cancerJAZF1miR-1275RNA interferenceTumour progression

Identifiers

PMID31357957
PMCPMC6664777
OpenAlexW2966150929

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LicenceCC BY
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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.