Evidence map›Paper›PMID 23416699›Full record

ArticleNeuro-oncology2013

miR-92b controls glioma proliferation and invasion through regulating Wnt/beta-catenin signaling via Nemo-like kinase.

Kun Wang, Xuan Wang, Jian Zou, Anling Zhang, Yingfeng Wan, Peiyu Pu, Zhengfei Song, Cong Qian, Yili Chen, Shuxu Yang and 1 more

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in Neuro-oncology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

60 citing papers in PubMed, 119 citations in OpenAlex.

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  13. Enforced expression of miR-92b bluntsInternational journal of biological sciences · 2021
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4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

11 authors at 5 institutions in 1 country.

Kun WangDepartment of Neurosurgery, Hangzhou Xiasha Hospital, Sir Run Run Shaw Hospital, Medical College, Zhejiang University, Hangzhou, People’s Republic of China.
Xuan Wang
Jian Zou
Anling Zhang
Yingfeng Wan
Peiyu Pu
Zhengfei Song
Cong Qian
Yili Chen
Shuxu Yang
Yirong Wang
Beijing Sanbo Brain Hospital · CNSir Run Run Shaw Hospital · CNWomen's Hospital, School of Medicine, Zhejiang University · CNCapital Medical University · CNTianjin Medical University General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNemo-like kinase (NLK) is an evolutionarily conserved protein kinase involved in Wnt/beta-catenin signaling, which has been reported to be associated with gliomagenesis. In the present study, we aimed to identify a concrete mechanism of Wnt/beta-catenin pathway regulation by microRNAs (miRNAs) in glioma.

methodsQuantitative reverse-transcription polymerase chain reaction and in situ hybridization were conducted to detect the expression of miR-92b. The cell proliferation rate and cell cycle kinetics were detected using 3-(4,5)-dimethylthiahiazo (-z-y1)-3,5-di-phenytetrazoliumromide (MTT) assay and flow cytometry, cell invasion and migration were evaluated using Transwell assay and wound healing assay, and cell apoptosis was detected using annexin V staining. Furthermore, the relevant molecules regulating proliferation and invasion were examined using Western blot analysis, immunohistochemistry, and immunofluorescence staining. Luciferase reporter assay was used to identify the direct regulation of NLK by miR-92b and beta-catenin/TCF4 activity.

resultsWe first showed that the expression of miR-92b was elevated in both glioma samples and glioma cells. Furthermore, down-regulation of miR-92b triggered growth inhibition, induced apoptosis, and suppressed invasion of glioma in vitro and in vivo. Luciferase assay and Western blot analysis revealed that NLK is a direct target of miR-92b. Restoring expression of NLK inhibited glioma proliferation and invasion. Mechanistic investigation revealed that miR-92b deletion suppressed beta-catenin/TCF-4 transcription activity by targeting NLK. Moreover, expression of NLK was inversely correlated with miR-92b in glioma samples and was predictive of patient survival in a retrospective analysis.

conclusionsOur findings identify a role for miR-92b in glioma proliferation and invasion after activation of Wnt/beta-catenin signaling via NLK.

Indexed as

Cell MovementCell ProliferationAnimalsApoptosisbeta CateninBlotting, WesternBrainBrain NeoplasmsCell AdhesionCell CycleCell Line, TumorFemaleFluorescent Antibody TechniqueGene Expression Regulation, NeoplasticGliomaHumansbeta CateninIntracellular Signaling Peptides and ProteinsMicroRNAsMIRN92 microRNA, humanNLK protein, humanProtein Serine-Threonine KinasesRNA, MessengerWnt Proteins

Identifiers

PMID23416699
PMCPMC3635522
OpenAlexW2109709717

What OpenQuestion holds

Textmetadata
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.