Evidence map›Paper›PMID 33969928›Full record

ArticleCNS neuroscience & therapeutics2021

Ferroptosis-related gene signature predicts prognosis and immunotherapy in glioma.

Rong-Jun Wan, Wang Peng, Qin-Xuan Xia, Hong-Hao Zhou, Xiao-Yuan Mao

Open access · goldAbstract read
In one paragraph

Article in CNS neuroscience & therapeutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.

0numbers the graph read from it
0cells of the map it votes in
63citing papers in PubMed
15.9field-weighted citation impact, top 1% 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

63 citing papers in PubMed, 112 citations in OpenAlex.

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  13. Translational cancer research · 2024
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3 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Rong-Jun WanDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.
Wang PengDepartment of Pediatrics, Xiangya Hospital, Central South University, Changsha, China.
Qin-Xuan XiaDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.
Hong-Hao ZhouDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.
Xiao-Yuan MaoDepartment of Clinical Pharmacology, Xiangya Hospital, Central South University, Changsha, China.ORCID 0000-0002-5149-1204
Central South University · CN

Funding

Hunan Provincial Department of Education Innovation Platform Open Fund Project 17K100National Natural Science Foundation of China 81671293National Natural Science Foundation of China 81974502Natural Science Foundation of Hunan Province 2020JJ3061
6 · The paper itself

Abstract

aimsGlioma is a highly invasive brain tumor, which makes prognosis challenging and renders patients resistant to various treatments. Induction of cell death is promising in cancer therapy. Ferroptosis, a recently discovered regulated cell death, can be induced for killing glioma cells. However, the prognostic prediction of ferroptosis-related genes (FRGs) in glioma remains elusive.

methodsThe mRNA expression profiles and gene variation and corresponding clinical data of glioma patients and NON-TUMOR control were downloaded from public databases. Risk score based on a FRGs signature was constructed in REMBRANDT cohort and validated in other datasets including CGGA-693, CGGA-325, and TCGA.

resultsOur results demonstrated that the majority of FRGs was differentially expressed among GBM, LGG, and NON-TUMOR groups (96.6%). Furthermore, the glioma patients with low-risk score exhibited a more satisfactory clinical outcome. The better prognosis was also validated in the glioma patients with low-risk score no matter to which grade they were affiliated. Functional analysis revealed that the high-risk score group was positively correlated with the enrichment scores for immune checkpoint blockade-related positive signatures, indicating the critical role of glioma immunotherapy via risk score.

conclusionA novel FRGs-related risk score can predict prognosis and immunotherapy in glioma patients.

Indexed as

Brain NeoplasmsCohort StudiesDatabases, GeneticFerroptosisGene Expression ProfilingGene Expression Regulation, NeoplasticGliomaHumansImmunotherapyPredictive Value of TestsPrognosisferroptosisgene signaturegliomaimmunotherapyprognosisrisk score

Identifiers

PMID33969928
PMCPMC8265949
OpenAlexW3161919037

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.