ArticleCurrent pharmaceutical biotechnology2026
Integrative Bioinformatics and Experimental Validation Reveal the Mechanistic Action of Patchouli Alcohol in Prostate Cancer Treatment.
Article in Current pharmaceutical biotechnology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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
1 citing paper in PubMed.
- KCNK9 could be a prognostic biomarker in uterine corpus endometrial carcinoma.Translational cancer research · 2026Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionProstate cancer is an androgen-dependent malignancy, and the use of androgen deprivation therapies frequently results in treatment resistance, relapse, and the development of aggressive castration-resistant tumors. Patchouli alcohol, a tricyclic sesquiterpene derived from Pogostemon cablin of the Labiatae family, has demonstrated potential in modulating inflammatory responses and tumor progression. This study aimed to investigate the mechanisms through which patchouli alcohol influences inflammatory pathways associated with prostate cancer using bioinformatics and experimental validation.
methodsDifferentially Expressed Genes (DEGs) were identified from the GSE46602 dataset, containing 36 prostate cancer and 14 normal prostate biopsy samples, using the GEO2R tool (adjusted P < 0.05). Functional annotation was performed using GO and KEGG databases, while PPI networks were constructed via STRING and Cytoscape. Key hub genes were identified. To validate the bioinformatics findings, qPCR and Western blotting were employed to confirm the differential expression of selected hub genes in DU145 prostate cancer cells treated with patchouli oil.
resultsBioinformatic analysis revealed 71 DEGs, including 35 upregulated and 36 downregulated genes. Thirteen hub genes were identified (DCK, APRT, ADK, KCNK9, ADSL, PKM, KCNK3, S100A10, ENTPD2, PKLR, ARHGEF38, TPK1, and AK5), which were enriched in pathways, such as MAPK, PI3K-Akt, Ras, and Rap1. Experimental validation confirmed the upregulation of DCK, APRT, KCNK9, ADSL, PKM, S100A10, ENTPD2, PKLR, ARHGEF38, and AK5, and the downregulation of ADK, KCNK3, and TPK1 at both the mRNA and protein levels.
conclusionPatchouli alcohol appears to influence multiple hub genes associated with prostate cancer progression through its modulation of key cellular signaling and metabolic pathways. These findings support its potential role as a therapeutic agent for prostate cancer.
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