Evidence map›Paper›PMID 31667976›Full record

ArticleCell proliferation2020

MATN1-AS1 promotes glioma progression by functioning as ceRNA of miR-200b/c/429 to regulate CHD1 expression.

Jun Zhu, WeiTing Gu, Cai Yu

RetractedOpen access · goldAbstract readRetracted Publication
In one paragraph

Article in Cell proliferation, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

32 citing papers in PubMed, 42 citations in OpenAlex.

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  19. Long non-coding RNAs: the tentacles of chromatin remodeler complexes.Cellular and molecular life sciences : CMLS · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Jun ZhuDepartment of Neurosurgery, Rui Jin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.ORCID https://orcid.org/0000-0002-8634-7421
WeiTing GuDepartment of Neurosurgery, Rui Jin Hospital North, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Cai YuDepartment of Neurosurgery, Rui Jin Hospital North, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Shanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesLong non-coding RNA (lncRNA) MATN1-AS1 is a newfound lncRNA that has been rarely explored in cancers. Herein, we would like to investigate its role in glioma. MATERIALS AND

methodsqRT-PCR was conducted to examine gene expression in glioma. Then, MTT assay, colony formation assay and flow cytometry analysis were applied to evaluate the function of MATN1-AS1 on glioma cells. Western blot was performed to measure the protein levels of genes. Besides, the luciferase reporter assay, RNA pull-down assay, RIP assay and Spearman's correlation analysis were also performed as needed.

resultsFirstly, a data from TCGA showed that MATN1-AS1 might be largely implicated in glioma. Meanwhile, MATN1-AS1 upregulation confirmed in glioma predicted poor clinical outcomes. Functionally, MATN1-AS1 knockdown restrained cell proliferation but stimulated apoptosis in vitro and repressed tumour growth in vivo. Mechanistic investigations validated that MATN1-AS1 functioned as a ceRNA for miR-200b/c/429 to upregulate CHD1 which was also verified to exert a growth-promoting role in glioma cells here. Importantly, both CHD1 overexpression and miR-200b/c/429 inhibition could rescue the obstructive role of MATN1-AS1 silence in glioma cells.

conclusionsMATN1-AS1 promotes glioma progression through regulating miR-200b/c/429-CHD1 axis, suggesting MATN1-AS1 as a probable target for glioma treatment.

Indexed as

Gene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticAgedCell Line, TumorDNA-Binding ProteinsDNA HelicasesFemaleGliomaHumansMaleMicroRNAsMiddle AgedNeoplasm ProteinsRNA, Long NoncodingRNA, NeoplasmCHD1 protein, humanDNA-Binding ProteinsDNA HelicasesMicroRNAsMIRN200 microRNA, humanMIRN429 microRNA, humanNeoplasm ProteinsRNA, Long NoncodingRNA, Neoplasmcell proliferationCHD1gliomaMATN1-AS1miR-200b/c/429

Identifiers

PMID31667976
PMCPMC6985690
OpenAlexW2988727754

What OpenQuestion holds

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LicenceCC BY
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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.