ArticleUrology research & practice2025
Targeting Prostate Cancer Cells by an Isopeptidase Inhibitor NSC632839.
Article in Urology research & practice, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- Aloe vera extract disrupts mitochondrial bioenergetics and suppresses HeLa cervical cancer cell proliferation: Transcriptomic and metabolic insights into cisplatin co-treatment.Journal of bioenergetics and biomembranes · 2026Article
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Posttranslational protein modifications are crucial for fine-tuning protein function. NSC632839 is a dual deubiquitination and desumoylation inhibitor. The desumoylation enzyme SENP2 is one of the targets of NSC632839. This study aimed to evaluate NSC632839 as an antiproliferative agent in prostate cancer (PCa). Methods: The IC50 values for NSC632839 were determined in PCa cell lines PC3 and LNCaP and normal fibroblast cells CCD-1072Sk by crystal violet staining. The colony- formation ability of PC3 and LNCaP cells upon NSC632839 treatment was evaluated by a 2D colony-formation assay. The expression level of SENP2 and its correlation with androgen receptor (AR) were investigated in PCa tissue samples using publicly avail- able datasets. Results: The IC50 values of NSC632839 were 3.1, 1.9, and 17.7 for LNCaP, PC3, and CCD- 1072Sk, respectively. In this IC50 concentration, NSC632839 completely abolished the colony-formation ability of PC3 cells. The expression level of SENP2 was elevated in metastatic PCa tissue samples and was correlated with the AR. Conclusion: NSC632839 was an antiproliferative agent in PCa cells at low doses. Therefore, NSC632839 is a strong drug candidate requiring further studies.
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Registered trials
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