Anticancer potential of allicin: A review

Area of Science:

• Oncology
• Natural Products Chemistry
• Pharmacology

Background:

• Phytochemicals, including allicin from garlic, show promise in cancer research due to their biological compatibility and pharmacological effects.
• Garlic consumption is linked to health benefits, particularly in combating chronic diseases like cancer, largely due to its active compound, allicin.
• Allicin is a bioactive sulfur compound found in garlic, existing in a precursor form within the plant.

Purpose of the Study:

• To review the chemistry and biosynthesis of allicin.
• To discuss the pharmacokinetic profile, anticancer mechanisms, molecular targets, and tumor cell selectivity of allicin.
• To outline future research directions for allicin as a potential anticancer agent.

Main Methods:

• Literature review of existing research on allicin.
• Critical discussion of allicin's chemical properties and biological activities.
• Analysis of studies investigating allicin's effects on cancer pathways and tumor growth.

Main Results:

• Allicin demonstrates the ability to suppress the growth of various tumor types.
• Allicin impacts multiple signaling pathways crucial for cancer development.
• Evidence suggests allicin exhibits selectivity towards tumor cells.

Conclusions:

• Allicin is a promising natural product with significant anticancer potential.
• Further research is needed to fully elucidate allicin's therapeutic capabilities.
• Allicin's multifaceted action on cancer pathways warrants continued investigation.