Evidence map›Paper›PMID 31933377›Full record

ArticleCancer control : journal of the Moffitt Cancer Center

Long Noncoding RNA NEAT1 Suppresses Proliferation and Promotes Apoptosis of Glioma Cells Via Downregulating MiR-92b.

Dongdong Liu, Zheng Zou, Gen Li, Pengyu Pan, Guobiao Liang

Open access · goldAbstract read
In one paragraph

Article in Cancer control : journal of the Moffitt Cancer Center. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.7field-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

16 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
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  3. Review
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  6. HCV Core protein represses DKK3 expression via epigenetic silencing and activates the Wnt/β-catenin signaling pathway during the progression of HCC.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Article
  7. Article
  8. Article
  9. Recent advances of NEAT1-miRNA interactions in cancer.Acta biochimica et biophysica Sinica · 2022
    Review
  10. Review
  11. Review
  12. Non-Coding RNAs and Brain Tumors: Insights Into Their Roles in Apoptosis.Frontiers in cell and developmental biology · 2021
    Review
  13. Review
  14. Article
  15. Article
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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

5 authors at 2 institutions in 1 country.

Dongdong LiuDepartment of Neurosurgery, General Hospital of Northern Theater Command, Shenhe District, Shenyang, Liaoning Province, China.
Zheng ZouDepartment of Neurosurgery, General Hospital of Northern Theater Command, Shenhe District, Shenyang, Liaoning Province, China.
Gen LiDepartment of Neurosurgery, General Hospital of Northern Theater Command, Shenhe District, Shenyang, Liaoning Province, China.
Pengyu PanDepartment of Neurosurgery, General Hospital of Northern Theater Command, Shenhe District, Shenyang, Liaoning Province, China.
Guobiao LiangDepartment of Neurosurgery, General Hospital of Northern Theater Command, Shenhe District, Shenyang, Liaoning Province, China.ORCID https://orcid.org/0000-0002-4350-3877
General Hospital of Shenyang Military Region · CNDalian Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe mechanisms underlying the proliferation and apoptosis of glioma cells remain unelucidated. A recent study has revealed that microRNA-92b (miR-92b) inhibits apoptosis of glioma cells via downregulating DKK3. Notably, long noncoding RNA nuclear-enriched abundant transcript 1 (NEAT1) is predicted to have a possible interaction with miR-92b.

objectiveThis study aimed to identify whether NEAT1 affects glioma cell proliferation and apoptosis via regulating miR-92b.

methodsThe expression of NEAT1 was compared between glioma tissues and adjacent tissues as well as between glioma cells and normal astrocytes using quantitative real-time polymerase chain reaction. Glioma cell proliferation was determined by using the 3-(4,5-dimethythiazol-2-yl)-2,5-diphenyltetrazolium bromide assay, and glioma cell apoptosis was determined by using the flow cytometry.

resultsThe expression of NEAT1 was low in glioma tissues and cells compared to the normal ones. Overexpression of NEAT1 inhibited proliferation and promoted apoptosis of glioma cell lines (U-87 MG and U251). The interaction between NEAT1 and miR-92b was confirmed using RNA immunoprecipitation, RNA pull-down assay, and luciferase reporter assay. Importantly, the tumor suppressor function of overexpressing NEAT1 was achieved by downregulating miR-92b and subsequently upregulating DKK3.

conclusionOur findings indicated that NEAT1 acts as a tumor suppressor in glioma cells, which provides a novel target in overcoming glioma growth.

Indexed as

ApoptosisBrain NeoplasmsCell ProliferationDown-RegulationGliomaHumansMicroRNAsRNA, Long NoncodingTransfectionMicroRNAsMIRN92 microRNA, humanNEAT1 long non-coding RNA, humanRNA, Long NoncodingDKK3gliomamiR-92bNEAT1tumor suppressor

Identifiers

PMID31933377
PMCPMC6961147
OpenAlexW2999265801

What OpenQuestion holds

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LicenceCC BY-NC
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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.