Anticancer activity of essential oils: targeting of protein networks in cancer cells

Area of Science:

• Oncology
• Pharmacology
• Natural Products Chemistry

Background:

• Cancer is a complex disease involving deregulation of critical biological processes like cell cycle arrest and apoptosis.
• Decades of research highlight the genomic complexity of cancer.
• Emerging evidence supports the therapeutic potential of natural compounds.

Purpose of the Study:

• To review the current understanding of cancer biology and the role of deregulated mechanisms.
• To explore the preclinical evidence supporting the use of essential oils and phytochemicals in cancer treatment.
• To assess the progression of these natural compounds into clinical trials.

Main Methods:

• Review of existing scientific literature on cancer biology.
• Analysis of preclinical data from cancer cell line studies.
• Examination of results from xenografted mouse models.
• Survey of phytochemicals currently in clinical trials for cancer.

Main Results:

• Essential oils demonstrate anticancer effects in vitro and in vivo.
• Specific phytochemicals derived from plants show significant therapeutic potential.
• Preclinical success has led to the advancement of several compounds into human clinical trials.

Conclusions:

• Essential oils and their derived phytochemicals represent a promising area for cancer therapy development.
• Further clinical investigation is warranted to validate the efficacy and safety of these natural compounds.
• Natural products offer a valuable resource for novel cancer treatment strategies.