Synthesis of Gingerol-Metals Complex and in-vitro Cytotoxic Activity on Human Colon Cancer Cell Line

Area of Science:

• Medicinal Chemistry
• Nanotechnology
• Pharmacology

Background:

• Herbal medicines, including ginger, offer valuable therapeutic compounds.
• 6-gingerol from ginger possesses active groups suitable for metal complexation.
• Natural compounds are extensively studied for their health benefits and medicinal applications.

Purpose of the Study:

• To synthesize and characterize gingerol-metal complexes.
• To investigate the in vitro anticancer activity of these complexes against colorectal cancer cell lines.
• To explore the potential of gingerol-metal complexes as novel anticancer agents.

Main Methods:

• Gingerol was conjugated with various metal ions (Ag, Au, Cd, Co, Cu, Ni, Zn).
• Complex formation was confirmed using FT-IR, UV-vis spectroscopy, FESEM, and EDX.
• In vitro cytotoxicity was assessed using the MTS assay against HCT116 and HT29 cell lines.

Main Results:

• Gingerol-metal complexes displayed enhanced anticancer activity compared to controls.
• The silver-gingerol complex demonstrated the most potent cytotoxicity.
• The efficacy of the complexes was found to be metal-dependent.

Conclusions:

• Gingerol-metal complexes show promise in inhibiting cancer cell growth.
• The specific metal ion influences the anticancer potency of the complex.
• These findings open new avenues for developing metal-gingerol complexes in cancer treatment.