Evidence map›Paper›PMID 36810892›Full record

ArticleScientific reports2023

Systematic analysis identifies REST as an oncogenic and immunological biomarker in glioma.

Guan Wang, Xiaxin Yang, Mei Qi, Meng Li, Meng Dong, Rui Xu, Chen Zhang

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.3field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  5. Review
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  7. Review
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  9. Article
  10. REST in the Road Map of Brain Development.Cellular and molecular neurobiology · 2023
    Review
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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

7 authors at 1 institution in 1 country.

Guan WangDepartment of Pediatrics, Qilu Hospital of Shandong University, No.107 West Wenhua Road, Jinan, 250012, Shandong Province, China.
Xiaxin YangDepartment of Neurology, Qilu Hospital of Shandong University, No.107 West Wenhua Road, Jinan, 250012, Shandong Province, China.
Mei QiDepartment of Pathology, Qilu Hospital of Shandong University, No.107 West Wenhua Road, Jinan, 250012, Shandong Province, China.
Meng LiDepartment of Pediatrics, Qilu Hospital of Shandong University, No.107 West Wenhua Road, Jinan, 250012, Shandong Province, China.
Meng DongDepartment of Pediatrics, Qilu Hospital of Shandong University, No.107 West Wenhua Road, Jinan, 250012, Shandong Province, China.
Rui XuDepartment of Pediatrics, Qilu Hospital of Shandong University, No.107 West Wenhua Road, Jinan, 250012, Shandong Province, China.
Chen ZhangDepartment of Pediatrics, Qilu Hospital of Shandong University, No.107 West Wenhua Road, Jinan, 250012, Shandong Province, China. zczc_8888@163.com.
Qilu Hospital of Shandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The repressor element 1 silencing transcription factor (REST) has been proposed to function as a transcription factor to silence gene transcription by binding to repressor element 1 (RE1), a highly conserved DNA motif. The functions of REST in various tumors have been studied, but its role and correlation with immune cell infiltration remains uncertain in gliomas. REST expression was analyzed in datasets of The Cancer Genome Atlas (TCGA) and the Genotype-Tissue Expression (GTEx) and validated by the Gene Expression Omnibus and Human Protein Atlas databases. The clinical prognosis of REST was evaluated by clinical survival data of TCGA cohort and validated by Chinese Glioma Genome Atlas cohort. MicroRNAs (miRNAs) contributing to REST overexpression in glioma were identified by a combination of a series of in silico analyses, including expression analysis, correlation analysis, and survival analysis. The correlations between immune cell infiltration level and REST expression were analyzed by TIMER2 and GEPIA2 tools. Enrichment analysis of REST was performed using STRING and Metascape tools. The expression and function of predicted upstream miRNAs at REST and their association with glioma malignancy and migration were also confirmed in glioma cell lines. REST was highly expressed and associated with poorer overall survival and disease-specific survival in glioma and some other tumors. MiR-105-5p and miR-9-5p were identified as the most potential upstream miRNAs of REST in glioma patient cohort and experiments in vitro. REST expression was positively correlated with infiltration of immune cells and the expression of immune checkpoints such as PD1/PD-L1 and CTLA-4 in glioma. Furthermore, histone deacetylase 1 (HDAC1) was a potential REST-related gene in glioma. Enrichment analysis of REST found chromatin organization and histone modification were the most significant enriched terms, and Hedgehog-Gli pathway might be involved in the effect of REST on the pathogenesis of glioma. Our study suggests REST to be an oncogenic gene and the biomarker of poor prognosis in glioma. High REST expression might affect the tumor microenvironment of glioma. More basic experiments and large clinical trials aimed at the carcinogenetic study of REST in glioma will be needed in the future.

Indexed as

Brain NeoplasmsGliomaMicroRNAsBiomarkersHedgehog ProteinsHumansPrognosisTranscription FactorsTumor MicroenvironmentBiomarkersHedgehog ProteinsMicroRNAsMIRN105 microRNA, humanTranscription Factors

Identifiers

PMID36810892
PMCPMC9944962
OpenAlexW4321455342

What Socratic 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 Socratic graph.