Exploring the role of PI3K/AKT/mTOR inhibitors in hormone-related cancers: A focus on breast and prostate cancer

Biomed Pharmacother. 2023 Dec:168:115676. doi: 10.1016/j.biopha.2023.115676. Epub 2023 Oct 11.

Abstract

Breast cancer (BC) and prostate cancer (PC) are at the top of the list when it comes to the most common types of cancers worldwide. The phosphatidylinositol 3-kinase (PI3K)/protein kinase B (AKT)/mammalian target of rapamycin (mTOR) signaling pathway is important, in that it strongly influences the development and progression of these tumors. Previous studies have emphasized the key role of inhibitors of the PIK3/AKT/mTOR signaling pathway in the treatment of BC and PC, and it remains to be a crucial method of treatment. In this review, the inhibitors of these signaling pathways are compared, as well as their effectiveness in therapy and potential as therapeutic agents. The use of these inhibitors as polytherapy is evaluated, especially with the use of hormonal therapy, which has shown promising results.

Keywords: Breast cancer; PI3K/AKT/mTOR inhibitors; Prostate cancer.

Publication types

  • Review

MeSH terms

  • Breast Neoplasms* / drug therapy
  • Breast Neoplasms* / metabolism
  • Hormones
  • Humans
  • MTOR Inhibitors
  • Phosphatidylinositol 3-Kinases / metabolism
  • Phosphoinositide-3 Kinase Inhibitors
  • Prostatic Neoplasms* / drug therapy
  • Proto-Oncogene Proteins c-akt / metabolism
  • Sirolimus / therapeutic use
  • TOR Serine-Threonine Kinases / metabolism

Substances

  • Hormones
  • MTOR Inhibitors
  • Phosphatidylinositol 3-Kinases
  • Phosphoinositide-3 Kinase Inhibitors
  • Proto-Oncogene Proteins c-akt
  • Sirolimus
  • TOR Serine-Threonine Kinases