Natural Products as a Promising Therapeutic Strategy to Target Cancer Stem Cells

Area of Science:

• Oncology
• Pharmacology
• Natural Products Chemistry

Background:

• Cancer recurrence is often attributed to cancer stem cells (CSCs), a resistant subpopulation.
• CSCs exhibit uncontrolled self-renewal, proliferation, and resistance to conventional therapies and immune surveillance.
• Current CSC treatments are expensive, necessitating the search for affordable alternatives.

Purpose of the Study:

• To review the mechanisms by which natural compounds eliminate cancer stem cells (CSCs).
• To explore the potential of natural products as a source for novel, cost-effective anticancer therapies.
• To highlight research on natural compounds targeting CSCs for improved cancer treatment.

Main Methods:

• Review of preclinical and clinical research on natural compounds and CSCs.
• Analysis of studies investigating natural products' effects on CSC surface markers and signaling pathways.
• Examination of research on natural compounds' impact on apoptosis and immune evasion in CSCs.

Main Results:

• Natural products represent a diverse chemical library with potential to suppress CSCs.
• Several natural compounds show promise in targeting CSCs through various mechanisms.
• Research indicates natural compounds can affect CSCs' surface markers, signaling pathways, and apoptosis.

Conclusions:

• Natural products offer a viable and potentially affordable alternative to current expensive cancer therapies.
• Further research into natural compounds could lead to the development of new drugs targeting cancer stem cells.
• Harnessing natural products may provide novel strategies to overcome CSC-mediated cancer recurrence and resistance.