Evidence map›Paper›PMID 34714963›Full record

ArticleJournal of clinical laboratory analysis2021

LncRNA MIR4435-2HG functions as a ceRNA against miR-125a-5p and promotes neuroglioma development by upregulating TAZ.

Wangzhen Shen, Jiawei Zhang, Yunfeng Pan, Yun Jin

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 39% 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

8 citing papers in PubMed, 8 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

4 authors at 1 institution in 1 country.

Wangzhen ShenDepartment of Neurosurgery, Tongxiang First People's Hospital, Tongxiang, China.
Jiawei ZhangDepartment of Neurosurgery, Tongxiang First People's Hospital, Tongxiang, China.
Yunfeng PanDepartment of Neurosurgery, Tongxiang First People's Hospital, Tongxiang, China.
Yun JinDepartment of Neurosurgery, Tongxiang First People's Hospital, Tongxiang, China.ORCID https://orcid.org/0000-0002-1308-689X
Yinchuan First People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundExpression of the TAZ gene is closely related to the prognosis of glioma patients. We hoped to find long noncoding RNAs (lncRNAs) related to TAZ and a new target for glioma treatment.

methodsTAZ-related genes were found by dual-luciferase reporter gene assay, and the correlation of each gene was analyzed by the Pearson method. Human glioma cell lines U87 MG and U251 and glioma rats were used for cytology assays, and the related genes were transfected. We conducted immunohistochemistry, RT-qPCR, Western blotting, CCK8 test, flow cytometry, transwell assays, clone formation analysis, and tumor weight measurements to verify the above relationship.

resultsWe found that miR-125a-5p was closely related to the TAZ gene, and the lncRNA MIR4435-2HG was closely related to miR-125a-5p. Both MIR4435-2HG-OE and TAZ increased the expression of the TAZ gene, activated the Wnt signaling pathway, inhibited apoptosis, and promoted migration and proliferation in glioma cells. Besides, it also increased the tumor volume of gliomas in a rat model subcutaneously inoculated with glioma cells. We also found miR-125a-5p could block the effect of MIR4435-2HG-OE and TAZ.

conclusionsLncRNA MIR4435-2HG obstructs the functions of miR-125a-5p and promotes neuroglioma development by upregulating the TAZ gene.

Indexed as

AgedAnimalsApoptosisBrain NeoplasmsCell Line, TumorFemaleGene Expression Regulation, NeoplasticGliomaHumansMaleMicroRNAsMiddle AgedRatsRats, Inbred F344RNA, Long NoncodingTranscriptional Coactivator with PDZ-Binding Motif ProteinsMicroRNAsMIR4435-2HG long non-coding RNA, humanMIRN125 microRNA, humanRNA, Long NoncodingTranscriptional Coactivator with PDZ-Binding Motif ProteinsWWTR1 protein, humanlncRNA MIR4435-2HGmiR-125a-5pneurogliomaTAZU251 cellsU87 MG cells

Identifiers

PMID34714963
PMCPMC8649364
OpenAlexW3208160855

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.