Mitochondrial permeability transition (MPT)-driven necrosis is associated with kidney renal clear cell carcinoma (KIRC), but its role in prognosis remains unclear. This study develops a prognostic model for KIRC outcomes using MPT-driven necrosis-related genes (MPTDNRGs). Differentially expressed genes (DEGs) from TCGA-KIRC samples were analyzed and categorized based on MPTDNRGs scores. Three key genes—IL2RA, CD7, and CXCL13—were identified as significant prognostic markers and used to construct a risk model, validated through public datasets and reverse transcription-quantitative polymerase chain reaction (RT-qPCR). The risk score and age were the independent prognostic factors. A nomogram incorporating these factors demonstrated good clinical utility. The high-risk group was enriched in immune-related pathways, such as systemic lupus erythematosus, while the low-risk group showed enrichment in metabolism-related pathways, including butanoate metabolism. Significant differences in 25 immune cells were observed between the risk groups, with the high-risk group exhibiting higher TIDE scores, suggesting a greater likelihood of immune escape. Additionally, a ceRNA network revealed complex interactions, such as CXCL13-hsa-miR-670-5p-AL121985.1, and predicted 25 transcription factors for key MPTDNRGs. This study presents a novel prognostic model for KIRC based on three MPTDNRGs, offering valuable insights into KIRC prognosis and potential therapeutic targets.
Explore the key genes and prognosis related to mitochondrial permeability transition driving necrosis gene in kidney renal clear cell carcinoma
Yikai Wang,Dingyang Lv,Wei Zhang,Weibing Shuang
Published 2025 in Scientific Reports
ABSTRACT
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- Publication year
2025
- Venue
Scientific Reports
- Publication date
2025-11-19
- Fields of study
Medicine
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- External record
- Source metadata
Semantic Scholar, PubMed
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