Study Identifies NSD2 Inhibition as a Method to Reverse Drug Resistance in Neuroendocrine Prostate Cancer
A recent study published in *Nature* has identified a potential method to address drug resistance in neuroendocrine prostate cancer (CRPC-NE), one of the most challenging forms of prostate cancer to treat. Researchers found that targeting the epigenetic regulator NSD2 can reverse resistance to androgen receptor (AR) inhibitors, including enzalutamide, a commonly used treatment for advanced prostate cancer. This discovery highlights a possible therapeutic strategy for restoring drug sensitivity in patients with CRPC-NE.
The study focused on the role of NSD2, an epigenetic factor known to influence gene expression without altering DNA sequences. Researchers observed that NSD2 contributes to the development of drug resistance in CRPC-NE by modifying chromatin structure and disrupting AR signaling pathways. By inhibiting NSD2 activity, they were able to restore responsiveness to AR-targeted therapies such as enzalutamide in preclinical models. The findings suggest that NSD2 plays a critical role in driving treatment resistance and could serve as a promising target for future interventions aimed at improving outcomes for patients with this aggressive form of prostate cancer.
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Date: November 27, 2025
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