Recent nanotechnological interventions targeting PI3K/Akt/mTOR pathway: A focus on breast cancer

VarRuchi Sharma1, Anil K Sharma1, Vasu Punj2

  • 1Department of Biotechnology, Maharishi Markandeshwar (Deemed to be University), Mullana-Ambala, 133207, Haryana, India.

Insights

Targeting the PI3K/Akt/mTOR pathway with nanotechnology offers new hope for breast cancer patients. Research into novel biomarkers and nanotechnological interventions can improve early detection and survival rates.

Area of Science:

  • Oncology
  • Genomics
  • Nanotechnology

Background:

  • Breast cancer remains a leading cause of mortality in women globally.
  • Early detection and treatment significantly improve patient outcomes.
  • Advanced stage diagnosis contributes to higher mortality rates, necessitating further research.

Purpose of the Study:

  • To review the mechanism and significance of targeting the PI3K/Akt/mTOR pathway in breast cancer.
  • To explore novel biomarkers for enhanced breast cancer diagnosis and prognosis.
  • To summarize the application of nanotechnological interventions in breast cancer treatment.

Main Methods:

  • Review of current literature on breast cancer genomics and proteomics.
  • Analysis of the PI3K/Akt/mTOR signaling pathway's role in breast cancer.
  • Examination of nanomedicine strategies for targeting this pathway.

Main Results:

  • The PI3K/Akt/mTOR pathway is frequently hyperactivated in breast carcinomas, driving tumor growth.
  • Genomic and proteomic research may yield crucial biomarkers for early detection.
  • Nanotechnology presents promising approaches for targeting the PI3K/Akt/mTOR pathway.

Conclusions:

  • Targeting the PI3K/Akt/mTOR pathway is a critical strategy in breast cancer therapy.
  • Novel biomarkers and nanotechnological interventions hold potential for improving survival rates.
  • Continued research in genomics, proteomics, and nanomedicine is vital for advancing breast cancer care.

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