Evidence map›Paper›PMID 30923258›Full record

ArticleAging2019

Reactivation of microRNA-506 inhibits gastric carcinoma cell metastasis through ZEB2.

Gui-Jun Wang, Bao-Ping Jiao, Yang-Jun Liu, Yan-Rong Li, Bei-Bei Deng

Open access · greenAbstract read
In one paragraph

Article in Aging, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
0.8field-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

13 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. ChrXq27.3 miRNA cluster functions in cancer development.Journal of experimental & clinical cancer research : CR · 2021
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Frontiers in cell and developmental biology · 2019
    Article
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

5 authors at 2 institutions in 1 country.

Gui-Jun WangDepartment of General Surgery, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, China.
Bao-Ping JiaoDepartment of General Surgery, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, China.
Yang-Jun LiuDepartment of General Surgery, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, China.
Yan-Rong LiDepartment of Gastroenterology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, China.
Bei-Bei DengDepartment of Clinical Laboratory, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou 121000, China.
Jinzhou Medical University · CNAffiliated Hospital of Jining Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

MicroRNAs (miRNAs) are frequently dysregulated in a variety of human cancers, including gastric carcinoma. To improve our understanding of the role of miRNAs in gastric carcinoma and potential identify novel biomarkers or therapeutic agents, we performed microarray analysis to identify differentially expressed miRNAs in gastric carcinoma, compared with paired non-cancerous gastric tissues. We identified significantly differentially expressed miRNAs in gastric carcinoma tissues, including miR-506. We validated the microarray results by quantitative reverse transcription polymerase chain reaction in 26 specimens and confirmed significant downregulation of miR-506 in gastric carcinoma. Bioinformatics analysis predicted ZEB2 (zinc finger E-box-binding homeobox 2) as a potential target of miR-506. MiR-506 levels and ZEB2 levels were inversely correlated in gastric carcinoma, and low miR-506 levels in gastric carcinoma were associated with poor prognosis. Overexpression of miR-506 in gastric carcinoma cells significantly inhibited cell migration and invasion, while depletion of miR-506 in gastric carcinoma cells significantly increased cell migration and invasion. Transplantation of miR-506-overexpressing gastric carcinoma cells developed significantly smaller tumor, compared to the control. Thus, our results suggest that miR-506 may function as a tumor suppressor and targets and inhibits ZEB2 in gastric carcinoma.

Indexed as

Genes, Tumor SuppressorAnimalsBiomarkers, TumorCell Line, TumorDown-RegulationGene Expression Regulation, NeoplasticHumansMaleMiceMice, NudeMicroRNAsReal-Time Polymerase Chain ReactionStomach NeoplasmsZinc Finger E-box Binding Homeobox 2Biomarkers, TumorMicroRNAsMIRN506 microRNA, humanZEB2 protein, humanZinc Finger E-box Binding Homeobox 2gastric carcinomamicroRNAmiR-506miRNA microarrayZEB2

Identifiers

PMID30923258
PMCPMC6461178
OpenAlexW2928565677

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.