ArticleClinical Medicine Insights. Oncology2025
Purine Nucleoside Phosphorylase (PNP) as a Biomarker and Therapeutic Target in Muscle-Invasive Bladder Cancer.
Article in Clinical Medicine Insights. Oncology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed.
- Article
- Network toxicology and single-cell transcriptomics nominate candidate pyrethroid-associated targets and pathways in clear cell renal cell carcinoma.Naunyn-Schmiedeberg's archives of pharmacology · 2026Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: This study investigates the potential of purine nucleoside phosphorylase (PNP) as a biomarker and therapeutic target in muscle-invasive bladder cancer (MIBC). We aimed to explore PNP's expression, prognostic value, and role in metabolic pathways, along with its association with gene mutations. Methods: We conducted multi-omics analyses using data from The Cancer Genome Atlas (TCGA), Gene Expression Omnibus (GEO), and other public databases to evaluate PNP expression across MIBC samples and its prognostic impact through Kaplan-Meier and Cox regression analyses. Functional enrichment and gene set variation analysis (GSVA) were performed to identify PNP-related pathways. In addition, Results: Our findings revealed that PNP is significantly overexpressed in MIBC tissues and serves as an independent prognostic factor, correlating with poor clinical outcomes across multiple cohorts (TCGA: hazard ratio [HR] > 1.3, Conclusion: This study underscores PNP's role as a promising biomarker and therapeutic target in MIBC.
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