ArticleScientific reports2023
Pinostilbene inhibits full-length and splice variant of androgen receptor in prostate cancer.
Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed, 5 citations in OpenAlex.
- Phytoestrogens and related microbial metabolites remodel aberrant prostate transcriptomic profiles generated upon exposure to oxidative stress.Molecular and cellular biochemistry · 2026Article
- Natural Products in Prostate Cancer: Crosstalk Among the Gut Microbiome, Androgen Receptor Signaling, and Epigenetic Regulation.International journal of molecular sciences · 2026Review
- Identification of Pinostilbene as a natural STING agonist that triggers FTH1 degradation via K48-ubiquitination to induce ferroptosis in non-small cell lung cancer.Redox biology · 2026Article
- Arylpiperazine Derivative NAF19 Inhibits Prostate Cancer Activity and Its Molecular Mechanisms.Drugs in R&D · 2026Article
- Pinostilbene as a Potential Cytotoxic Agent in Cancer Cell Lines: Improvement of Solubility and Stability by Cyclodextrin Encapsulation.Pharmaceutics · 2025Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Prostate cancer is the most prevalent cancer in men worldwide and is promoted by the sex hormone androgen. Expression of androgen from the testis can be significantly reduced through castration. However, as most prostate cancer patients acquire castration resistance, additional therapeutic solutions are necessary. Although anti-androgens, such as enzalutamide, have been used to treat castration-resistant prostate cancer (CRPC), enzalutamide-resistant CRPC (Enz-resistant CRPC) has emerged. Therefore, development of novel treatments for Enz-resistant CRPC is urgent. In this study, we found a novel anti-androgen called pinostilbene through screening with a GAL4-transactivation assay. We confirmed that pinostilbene directly binds to androgen receptor (AR) and inhibits its activation and translocalization. Pinostilbene treatment also reduced the protein level and downstream gene expression of AR. Furthermore, pinostilbene reduced the protein level of AR variant 7 in the Enz-resistant prostate cancer cell line 22Rv1 and inhibited cell viability and proliferation. Our results suggest that pinostilbene has the potential to treat Enz-resistant CRPC.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.