Evidence map›Paper›PMID 31007650›Full record

ArticleHereditas2019

The inhibition of miR-126 in cell migration and invasion of cervical cancer through regulating ZEB1.

Jiqin Xu, Hongyun Wang, Huiyan Wang, Qing Chen, Li Zhang, Chao Song, Qianqian Zhou, Ying Hong

Open access · goldAbstract read
In one paragraph

Article in Hereditas, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

31 citing papers in PubMed, 38 citations in OpenAlex.

  1. Review
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  8. MicroRNA-126 (MiR-126): key roles in related diseases.Journal of physiology and biochemistry · 2024
    Review
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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.

Jiqin Xu *1Department of Gynaecology and Obstetrics, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing Medical University, No. 321 Zhongshan Road, Gulou District, Nanjing, 210008 Jiangsu China.
Hongyun Wang *3Department of Gynaecology and Obstetrics, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008 Jiangsu China.
Huiyan Wang1Department of Gynaecology and Obstetrics, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing Medical University, No. 321 Zhongshan Road, Gulou District, Nanjing, 210008 Jiangsu China.
Qing Chen4Department of Gynaecology and Obstetrics, The Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000 Jiangsu China.
Li Zhang3Department of Gynaecology and Obstetrics, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, 210008 Jiangsu China.
Chao Song5State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211100 Jiangsu China.
Qianqian Zhou5State Key Laboratory of Reproductive Medicine, Nanjing Medical University, Nanjing, 211100 Jiangsu China.
Ying Hong1Department of Gynaecology and Obstetrics, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing Medical University, No. 321 Zhongshan Road, Gulou District, Nanjing, 210008 Jiangsu China.
Nanjing Drum Tower Hospital · CNNanjing Medical University · CNXuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCervical cancer is a malignancy that's common in female with high incidence and mortality worldwide. MicroRNAs (miRNAs) act a pivotal part in human cancer development. Our aim was to investigate the effect of miR-126 on cervical cancer and its underlying molecular mechanism.

resultsFirstly, RT-qPCR assay revealed that the expression of miR-126 was significantly downregulated in cervical cancer tissues and cell lines, compared with that in normal adjacent tissues and normal cervical epithelial cell line (Ect1/E6E7), respectively. Then, ZEB1 was verified as a target of miR-126 by using luciferase reporter assay. Inversely, the expression of ZEB1 was markedly upregulated in tumor tissues, and its mRNA level was negatively regulated by miR-126 expression in SiHa and Hela cells. Moreover, the capability of cell proliferation, migration and invasion was analyzed by CCK-8, wound healing assay and transwell assay, respectively. The results demonstrated that overexpression of miR-126 inhibited SiHa and Hela cell proliferation, migration and invasion, while ZEB1 abolished the inhibition induced by miR-126. Additionally, miR-126 suppressed MMP2 and MMP9 in mRNA and protein levels, as well as inhibited the protein expression of p-JAK2 and p-STAT3 in both SiHa and Hela cells, while ZEB1 rescued miR-126-induced suppression.

conclusionmiR-126 functions as a tumor suppressor in cervical cancer cells in vitro, which inhibits the proliferation, migration and invasion by suppressing MMP2, MMP9 expression and inactivating JAK2/STAT3 signaling pathway through targeting ZEB1, suggesting that miR-126 might be a novel potential target for the diagnosis and treatment of patients with cervical cancer.

Indexed as

Gene Expression Regulation, NeoplasticRNA Interference3' Untranslated RegionsAdultAgedCell Line, TumorCell MovementCell ProliferationFemaleHumansJanus Kinase 2Matrix Metalloproteinase 2Matrix Metalloproteinase 9MicroRNAsMiddle AgedNeoplasm Grading3' Untranslated RegionsJAK2 protein, humanJanus Kinase 2Matrix Metalloproteinase 2Matrix Metalloproteinase 9MicroRNAsMIRN126 microRNA, humanMMP2 protein, humanMMP9 protein, humanSTAT3 protein, humanSTAT3 Transcription FactorZEB1 protein, humanZinc Finger E-box-Binding Homeobox 1Cervical cancerInvasionMigrationMiR-126ProliferationZEB1

Identifiers

PMID31007650
PMCPMC6456986
OpenAlexW2944885721

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.