Formulation and optimization of glycyrrhetinic acid-modified pH-sensitive curcumin liposomes for anti-hepatocellular carcinoma

evaluations demonstrated the effectiveness of GA-pH-Lip@Cur in inhibiting liver cancer cell proliferation and suppressing liver tumor growth in tumor-bearing mice. In conclusion, GA-pH-Lip@Cur, by leveraging the acidic tumor microenvironment and overexpression of glycyrrhetinic acid receptors in liver cells, encapsulates curcumin to improve its bioavailability, and target its delivery to the liver tumor sites.