Evidence map›Paper›PMID 35115572›Full record

ArticleScientific reports2022

Single cell RNA sequencing reveals differentiation related genes with drawing implications in predicting prognosis and immunotherapy response in gliomas.

Zijian Zhou, JinHong Wei, Zeruo Yang, Yue Bao, Wenbo Jiang, Bin Lu, Weimin Wang, Luo Li

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 54% 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

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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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
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

8 authors at 4 institutions in 1 country.

Zijian ZhouDepartment of Neurosurgery, Qingdao Municipal Hospital, Qingdao University, No.1 Jiaozhou Road, Qingdao, 266011, China. zhouzijiandoctor@163.com.
JinHong WeiSchool of Basic Medical Sciences, Southwest Medical University, Luzhou, 646000, China.
Zeruo YangCenter for Quantitative Biology, Academy for Advanced Interdisciplinary Studies, Peking University, Beijing, 100871, China.
Yue BaoDepartment of Neurosurgery, Qingdao Municipal Hospital, Qingdao University, No.1 Jiaozhou Road, Qingdao, 266011, China.
Wenbo JiangDepartment of Neurosurgery, Qingdao Municipal Hospital, Qingdao University, No.1 Jiaozhou Road, Qingdao, 266011, China.
Bin LuDepartment of Neurosurgery, Qingdao Municipal Hospital, Qingdao University, No.1 Jiaozhou Road, Qingdao, 266011, China.
Weimin WangDepartment of Neurosurgery, Qingdao Municipal Hospital, Qingdao University, No.1 Jiaozhou Road, Qingdao, 266011, China.
Luo LiDepartment of Neurosurgery, Qingdao Municipal Hospital, Qingdao University, No.1 Jiaozhou Road, Qingdao, 266011, China. liluodoctor@126.com.
Qingdao Municipal Hospital · CNQingdao University · CNPeking University · CNSouthwest Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Differentiation states of glioma cells correlated with prognosis and tumor-immune microenvironment (TIME) in patients with gliomas. We aimed to identify differentiation related genes (DRGs) for predicting the prognosis and immunotherapy response in patients with gliomas. We identified three differentiation states and the corresponding DRGs in glioma cells through single-cell transcriptomics analysis. Based on the DRGs, we separated glioma patients into three clusters with distinct clinicopathological features in combination with bulk RNA-seq data. Weighted correlation network analysis, univariate cox regression analysis and least absolute shrinkage and selection operator analysis were involved in the construction of the prognostic model based on DRGs. Distinct clinicopathological characteristics, TIME, immunogenomic patterns and immunotherapy responses were identified across three clusters. A DRG signature composing of 12 genes were identified for predicting the survival of glioma patients and nomogram model integrating the risk score and multi-clinicopathological factors were constructed for clinical practice. Patients in high-risk group tended to get shorter overall survival and better response to immune checkpoint blockage therapy. We obtained 9 candidate drugs through comprehensive analysis of the differentially expressed genes between the low and high-risk groups in the model. Our findings indicated that the risk score may not only contribute to the determination of prognosis but also facilitate in the prediction of immunotherapy response in glioma patients.

Indexed as

Gene Expression ProfilingRNA-SeqSingle-Cell AnalysisTranscriptomeBiomarkers, TumorBrain NeoplasmsClinical Decision-MakingDatabases, GeneticGene Expression Regulation, NeoplasticGene Regulatory NetworksGliomaHumansImmunotherapyNomogramsPredictive Value of TestsTreatment OutcomeBiomarkers, Tumor

Identifiers

PMID35115572
PMCPMC8814011
OpenAlexW4210391187

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