Anti-proliferative activity of chitosan-coated oxypeucedanin nano-chitosomes (COPD-NCs) against human HT-29 colon cancer cells: in vitro study.

Oxypeucedanin (OPD) as a powerful anti-proliferative agent found in the Angelicae dahuricae has been used to suppress cancer cell growth. However, the hydrophobic chemical structure has limited its solubility and bio-accessibility. This is the first time OPD is encapsulated into a nano-liposomal structure and coated with poly-cationic chitosan polymer as the oxypeucedanin drug delivery system to evaluate its antioxidant and anti-colon cancer potential.