Evidence map›Paper›PMID 41991658›Full record

ArticleDiscover oncology2026

Integrated multi-omics analysis of neutrophil extracellular trap-related genes in renal cell carcinoma using bioinformatics and machine learning.

Chun Li, Tao Sun, Zhen Yang, Yalei Yin, Qing Zhang, Junqiang Liu

Abstract read
In one paragraph

Article in Discover oncology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Chun Li *Central Laboratory, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China.
Tao Sun *Operating Room, Central Hospital of Dalian University of Technology, Dalian, 116001, China.
Zhen YangCentral Laboratory, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China.
Yalei YinCentral Laboratory, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China. Yinyalei1983@hotmail.com.
Qing ZhangCentral Laboratory, Affiliated Zhongshan Hospital of Dalian University, Dalian, 116001, China. zhangqing@dlu.edu.cn.
Junqiang LiuDepartment of Urology, Central Hospital of Dalian University of Technology, Dalian, 116001, China. qiang123418@163.com.

Funding

the Dalian Municipal Health Commission 23Z11001the Education Project of Dalian Municipality DLUXK-2025-QN-010
6 · The paper itself

Abstract

backgroundRenal cell carcinoma (RCC) poses high recurrence/metastasis risk with limited advanced therapy. The role of neutrophil extracellular traps (NETs) in RCC remains unclear. This study aims to identify core NET-related genes and validate their molecular subtyping and prognostic value.

methodsFive GEO datasets were integrated to identify DEGs, subsequent functional enrichment and WGCNA extracted key modules that were cross-referenced with potential genes systematically compiled from GeneCards and literature review. Three machine learning algorithms (LASSO, SVM-RFE, RF) were refined core genes. ROC analysis validated diagnostic performance, and a nomogram was constructed. Consensus clustering defined molecular subtypes, which were subsequently characterized by immune infiltration, pathway activity, and validated in the independent TCGA-KIRC cohort for prognosis and clinicopathological correlations.

resultsWe identified eight core NET-related genes with excellent diagnostic accuracy (AUCs 0.989/0.987). Based on these genes, patients were classified into two molecular subtypes: the C1 subtype exhibited high immune cell infiltration, particularly of activated CD8⁺ T cells and MDSCs, but was associated with poor prognosis and advanced tumor stage, while the C2 subtype showed low immune infiltration, was enriched in metabolic pathways, and correlated with favorable survival outcomes. Drug sensitivity analysis identified Capsaicin as a potential therapeutic agent.

conclusionThe eight-gene NET signature demonstrates strong diagnostic accuracy and enables molecular subtyping of RCC with validated prognostic significance, highlighting its potential as a prognostic biomarker and therapeutic guide.

Indexed as

BiomarkersImmune infiltrationMachine learningMolecular subtypesNeutrophil extracellular trapsRenal cell carcinoma

Identifiers

PMID41991658
PMCPMC13201830

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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 OpenQuestion graph.