A novel mitochondrial-related lncRNA signature mediated prediction of overall survival, immune landscape, and the chemotherapeutic outcomes for bladder cancer patients

Autor: Hao Xiong, Cheng Lin, Xiang Huang, Hao Wang
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Discover Oncology, Vol 15, Iss 1, Pp 1-16 (2024)
Druh dokumentu: article
ISSN: 2730-6011
DOI: 10.1007/s12672-024-01108-8
Popis: Abstract Objective To develop a prognostic risk model for Bladder Cancer (BLCA) based on mitochondrial-related long non-coding RNAs (lncRNAs). Methods Transcriptome and clinical data of BLCA patients were retrieved from the TCGA database. Mitochondrial-related lncRNAs with independent prognostic significance were screened to develop a prognostic risk model. Patients were categorized into high- and low-risk groups using the model. Various methods including Kaplan–Meier (KM) analysis, ROC curve analysis, Gene Set Enrichment Analysis (GSEA), immune analysis, and chemotherapy drug analysis were used to verify and evaluate the model. Results A mitochondrial-associated lncRNA prognostic risk model with independent prognostic significance was developed. High-risk group (HRG) patients exhibited significantly shorter survival periods compared to low-risk group (LRG) patients (P
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