Evidence map›Paper›PMID 34288803›Full record

ArticleBioengineered2021

Identification of an epithelial-mesenchymal transition related long non-coding RNA (LncRNA) signature in Glioma.

Chuming Tao, Haitao Luo, Luyue Chen, Jingying Li, Xingen Zhu, Kai Huang

Open access · goldAbstract read
In one paragraph

Article in Bioengineered, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.2field-weighted citation impact, top 11% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

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  8. Crosstalk betweenInternational journal of molecular sciences · 2023
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  13. Recognition of a Novel Gene Signature for Human Glioblastoma.International journal of molecular sciences · 2022
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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

6 authors at 3 institutions in 2 countries.

Chuming TaoDepartment of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Haitao LuoDepartment of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Luyue ChenDepartment of Neurosurgery, Zhongshan Hospital Xiamen University, Xiamen, China.
Jingying LiDepartment of Comprehensive Intensive Care Unit, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Xingen ZhuDepartment of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Kai HuangDepartment of Neurosurgery, The Second Affiliated Hospital of Nanchang University, Nanchang, China.
Second Affiliated Hospital of Nanchang University · CNDigital Science (United States) · USZhongshan Hospital of Xiamen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial-mesenchymal transition (EMT)-related long non-coding RNAs (lncRNAs) may be exploited as potential therapeutic targets in gliomas. However, the prognostic value of EMT-related lncRNAs in gliomas is unclear. We obtained lncRNAs from The Cancer Genome Atlas and constructed EMT-related lncRNA co-expression networks to identify EMT-related lncRNAs. The Chinese Glioma Genome Atlas (CGGA) was used for validation. Gene set enrichment and principal component analyses were used for functional annotation. The EMT-lncRNA co-expression networks were constructed. A real-time quantitative polymerase chain reaction assay was performed to validate the bioinformatics results. A nine-EMT-related lncRNAs (HAR1A, LINC00641, LINC00900, MIR210HG, MIR22HG, PVT1, SLC25A21-AS1, SNAI3-AS1, and SNHG18) signature was identified in patients with glioma. Patients in the low-risk group had a longer overall survival (OS) than those in the high-risk group (P < 0.0001). Additionally, patients in the high-risk group showed no deletion of chromosomal arms 1p and/or 19q, isocitrate dehydrogenase wild type, and higher World Health Organization grade. Moreover, the signature was identified as an independent factor and was significantly associated with OS (P = 0.041, hazard ratio = 1.806). These findings were further validated using the CGGA dataset. The low- and high-risk groups showed different EMT statuses based on principal component analysis. To study the regulatory function of lncRNAs, a lncRNA-mediated ceRNA network was constructed, which showed that complex interactions of lncRNA-miRNA-mRNA may be a potential cause of EMT progression in gliomas. This study showed that the nine-EMT-related lncRNA signature has a prognostic value in gliomas.

Indexed as

Gene Expression ProfilingBrain NeoplasmsCarcinogenesisEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticGene Regulatory NetworksGliomaHumansMicroRNAsMolecular Sequence AnnotationPrincipal Component AnalysisPrognosisProportional Hazards ModelsReproducibility of ResultsRisk FactorsRNA, Long NoncodingMicroRNAsRNA, Long NoncodingRNA, MessengerTranscription FactorsEpithelial-mesenchymal transitiongliomalong non-coding rnaprognostic signature

Identifiers

PMID34288803
PMCPMC8806607
OpenAlexW3185566778

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.