Evidence map›Paper›PMID 37539935›Full record

ArticleCurrent medicinal chemistry2024

Identification of Necroptosis-related Molecular Subtypes and Construction of Necroptosis-related Gene Signature for Glioblastoma Multiforme.

Zhiyong Li, Yinghui Jin, Tianshi Que, Xi-An Zhang, Guozhong Yi, Haojie Zheng, Xi Yuan, Xiaoyan Wang, Haiyan Xu, Jing Nan and 3 more

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Article in Current medicinal chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 2 citations in OpenAlex.

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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

13 authors at 2 institutions in 1 country.

Zhiyong LiDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Yinghui JinDepartment of Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Tianshi QueDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Xi-An ZhangDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Guozhong YiDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Haojie ZhengDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Xi YuanDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Xiaoyan WangDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Haiyan XuDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Jing NanDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Chao ChenDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Yuankui WuDepartment of Medical Imaging, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Guanglong HuangDepartment of Neurosurgery, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Southern Medical University · CNNanfang Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNecroptosis is a highly regulated and genetically controlled process, and therefore, attention has been paid to the exact effects of this disorder on a variety of diseases, including cancer. An in-depth understanding of the key regulatory factors and molecular events that trigger necroptosis can not only identify patients at risk of cancer development but can also help to develop new treatment strategies.

aimsThis study aimed to increase understanding of the complex role of necroptosis in glioblastoma multiforme (GBM) and provide a new perspective and reference for accurate prediction of clinical outcomes and gene-targeted therapy in patients with GBM. The objective of this study was to analyze the gene expression profile of necroptosis regulatory factors in glioblastoma multiforme (GBM) and establish a necroptosis regulatory factor-based GBM classification and prognostic gene signature to recognize the multifaceted impact of necroptosis on GBM.

methodsThe necroptosis score of the glioblastoma multiforme (GBM) sample in TCGA was calculated by ssGSEA, and the correlation between each gene and the necroptosis score was calculated. Based on necroptosis score-related genes, unsupervised consensus clustering was employed to classify patients. The prognosis, tumor microenvironment (TME), genomic changes, biological signal pathways and gene expression differences among clusters were analyzed. The gene signature of GBM was constructed by Cox and LASSO regression analysis of differentially expressed genes (DEGs).

resultBased on 34 necroptosis score-related genes, GBM was divided into two clusters with different overall survival (OS) and TME. A necroptosis-related gene signature (NRGS) containing 8 genes was developed, which could stratify the risk of GBM in both the training set and verification set and had good prognostic value. NRGS and age were both independent prognostic indicators of GBM, and a nomogram developed by the integration of both of them showed a better predictive effect than traditional clinical features.

conclusionIn this study, patients from public data sets were divided into two clusters and the unique TME and molecular characteristics of each cluster were described. Furthermore, an NRGS was constructed to effectively and independently predict the survival outcome of GBM, which provides some insights for the implementation of personalized precision medicine in clinical practice.

Indexed as

GlioblastomaNecroptosisBrain NeoplasmsGene Expression ProfilingGene Expression Regulation, NeoplasticHumansPrognosisTumor Microenvironmentglioblastoma multiformemolecular clustersmutationNecroptosisprognosistumor microenvironment.

Identifiers

PMID37539935
OpenAlexW4385564284

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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.