Androgens in prostate cancer: A tale that never ends

Cancer Lett. 2021 Sep 28:516:1-12. doi: 10.1016/j.canlet.2021.04.010. Epub 2021 May 28.

Abstract

Androgens play an essential role in prostate cancer. Clinical treatments that target steroidogenesis and the androgen receptor (AR) successfully postpone disease progression. Abiraterone and enzalutamide, the next-generation androgen receptor pathway inhibitors (ARPI), emphasize the function of the androgen-AR axis even in castration-resistant prostate cancer (CRPC). However, with the increased incidence in neuroendocrine prostate cancer (NEPC) showing resistance to ARPI, the importance of androgen-AR axis in further disease management remains elusive. Herein we review the steroidogenic pathways associated with different disease stages and discuss the potential targets for disease management after manifesting resistance to abiraterone and enzalutamide.

Keywords: Abiraterone resistance; Androgen receptor; Bipolar androgen therapy; Enzalutamide resistance; Steroidogenesis.

Publication types

  • Research Support, Non-U.S. Gov't
  • Review

MeSH terms

  • Androgen Receptor Antagonists / pharmacology
  • Androgens / metabolism*
  • Animals
  • Drug Resistance, Neoplasm / drug effects
  • Humans
  • Male
  • Prostatic Neoplasms / drug therapy
  • Prostatic Neoplasms / metabolism*
  • Receptors, Androgen / metabolism*

Substances

  • Androgen Receptor Antagonists
  • Androgens
  • Receptors, Androgen