ArticleFrontiers in oncology2022
PSMD2 promotes the progression of bladder cancer and is correlated with immune infiltration.
Article in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 19 citations in OpenAlex.
- ALG3 as a PanCancer Oncogene: Bioinformatics Analysis and Identification of Small-Molecule Inhibitors.Anti-cancer agents in medicinal chemistry · 2026Article
- The impact of PANoptosis-related genes on immune profiles and subtype classification in ischemic stroke.Scientific reports · 2025Article
- Expression of PSMD2 gene in hepatocellular carcinoma and its correlation with immune checkpoints and prognosis.Scientific reports · 2025Article
- Identification of PSMD2 as a promising biomarker for pancreatic cancer patients based on comprehensive bioinformatics andHeliyon · 2024Article
- PSMD2 overexpression as a biomarker for resistance and prognosis in renal cell carcinoma treated with immune checkpoint and tyrosine kinase inhibitors.Cellular oncology (Dordrecht, Netherlands) · 2024Article
- A novel autoantibody signatures for enhanced clinical diagnosis of pancreatic ductal adenocarcinoma.Cancer cell international · 2023Article
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Authors and funding
4 authors at 3 institutions in 1 country.
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Abstract
Introduction: PSMD2 plays an oncogenic role in multiple human malignancies, while it is still unclear that the potential roles and underlying mechanisms of PSMD2 in BCa. Methods: The RNA-seq from TCGA and GTEx database was utilized to preliminarily analyze the expression of PSMD2 in BCa tissues, qRT-PCR was adopted to verify the PSMD2 expression in BCa cell lines. Cox regression analyses were applied to assess the prognostic values of PSMD2 in BCa. GSEA analysis was used to explore the underlying mechanisms of PSMD2. Results: The results revealed that in comparison with normal bladder tissues and cell line, PSMD2 was found to be significantly elevated in BCa tissues and cell lines. Elevated expression of PSMD2 can independently predict unfavorable OS for BCa patients. The PSMD2 expression and other clinicopathologic factors were combined to develop a nomogram, which can help to predict OS for BCa patients. GSEA analyses revealed that PSMD2 is correlated with the cell cycle, antigen processing and presentation, JAK-STAT signaling pathway, Toll like receptor signaling pathway, P53 and MAPK signaling pathway. Knockdown of PSMD2 could remarkably inhibit the wound healing and colony formation efficiency of BCa cells. xCell analysis revealed that overexpressed PSMD2 is positively related to the Th2 cells infiltrates and expression levels of immune escape markers, and negatively associated with the infiltrating levels of NK T cell and CD8+ T cell. Discussion: In conclusion, overexpressed PSMD2 is tightly linked to the immune infiltrates and promotes the progression of BCa.
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