ArticleCell death & disease2026
PDHA1-acetylation signaling suppresses cuproptosis to attenuate anti-androgen effect in prostate cancer.
Article in Cell death & disease, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
4 citing papers in PubMed.
- Disulfidptosis: molecular mechanisms and therapeutic targets.Signal transduction and targeted therapy · 2026Review
- Advances in ferroptosis and cuproptosis: implications for spinal cord injury.Molecular biology reports · 2026Review
- Programmed Cell Death in Urological Cancers: Orchestrating the Immune Microenvironment and Immunotherapy.Oncology research · 2026Review
- Mitochondrial convergence of ferroptosis and cuproptosis in castration-resistant prostate cancer: From metabolic vulnerabilities to therapeutic targeting.BBA advances · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
13 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acquired resistance to enzalutamide (Enz) presents a significant challenge in castration-resistant prostate cancer (CRPC), and overcoming this resistance remains an unmet clinical need. Here, we identified cuproptosis, a copper-dependent mechanism of regulated cell death, as a key driver of Enz resistance. Both in vitro and in vivo models demonstrated that pyruvate dehydrogenase E1 alpha subunit (PDHA1) serves as a critical modulator of cuproptosis and Enz sensitivity. Mechanistically, PDHA1 increases intracellular acetyl-CoA, enhancing histone H3K27 acetylation and upregulating solute carrier family 7 member 11 (SLC7A11), which promotes cysteine uptake and glutathione (GSH) synthesis. Elevated GSH chelates intracellular copper, thereby suppressing cuproptosis and reducing Enz efficacy. Targeting PDHA1 significantly restores cuproptosis and sensitizes CRPC cells to Enz treatment. These findings underscore the potential of PDHA1 inhibition to counteract Enz resistance by reactivating cuproptosis, offering a promising therapeutic approach for treating refractory prostate cancer.
Indexed as
Identifiers
What OpenQuestion holds
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.