The interplay between autophagy and ferroptosis presents a novel conceptual therapeutic framework for neuroendocrine

Youzhi Wang1, Ning Wu2, Junbo Li1

  • 1Department of Urology, Tianjin Institute of Urology, The Second Hospital of Tianjin Medical University, Tianjin 300211, China.

PubMed

Insights

Neuroendocrine prostate cancer (NEPC) can develop from standard antiandrogen therapies. Understanding autophagy and ferroptosis pathways offers potential new targets for NEPC treatment and patient risk stratification.

Area of Science:

  • Oncology
  • Molecular Biology
  • Cancer Research

Background:

  • Prostate cancer (PC) is a leading cause of cancer mortality in American men.
  • Antiandrogen therapies for advanced PC risk inducing neuroendocrine prostate cancer (NEPC).
  • Neuroendocrine differentiation (NED) is a key factor in PC development, influenced by pathways like PI3K/AKT/mTOR, YAP1, and AMPK.

Purpose of the Study:

  • To explore the roles of autophagy and ferroptosis in NEPC development.
  • To identify potential therapeutic targets within these pathways for NEPC.
  • To improve risk stratification and treatment efficacy for NEPC patients.

Main Methods:

  • Review of clinical trials and preclinical investigations on NEPC signaling pathways.
  • Analysis of the involvement of autophagy and ferroptosis in cancer regulation.
  • Investigation of developmental programs related to autophagy and ferroptosis.

Main Results:

  • Autophagy and ferroptosis are pivotal in regulating various cancers.
  • These processes are emerging as potential targets for NEPC regulation.
  • Understanding their dual role in cancer is crucial.

Conclusions:

  • Autophagy and ferroptosis hold promise as therapeutic targets for NEPC.
  • Further research into these pathways can enhance NEPC patient management.
  • Deeper understanding may improve risk stratification and treatment outcomes for NEPC.

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