ArticleMolecules (Basel, Switzerland)2023
A "Trojan Horse" Strategy: The Preparation of Bile Acid-Modifying Irinotecan Hydrochloride Nanoliposomes for Liver-Targeted Anticancer Drug Delivery System Study.
Article in Molecules (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 11 citations in OpenAlex.
- Folate-modified liposomes for co-delivery of schisandrin A and oxaliplatin to enhance colorectal cancer cell death.Discover oncology · 2025Article
- Trojan Horse Delivery Strategies of Natural Medicine Monomers: Challenges and Limitations in Improving Brain Targeting.Pharmaceutics · 2025Review
- Trojan Horses: A Secret Route for Nanomedicines.Current pharmaceutical biotechnology · 2025Review
- A Novel Delivery System for the Combined Use of Natural Ingredients: The Preparation of Berberine Hydrochloride-Matrine Liposomes and Preliminary Exploration of Their Anti-Tumor Activity.Molecules (Basel, Switzerland) · 2024Article
- Nanoliposomes Permeability in a Microfluidic Drug Delivery Platform across a 3D Hydrogel.Pharmaceutics · 2024Article
- Targeted Nanoparticles: the Smart Way for the Treatment of Colorectal Cancer.AAPS PharmSciTech · 2024Review
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
Abstract
The bile acid transport system is a natural physiological cycling process between the liver and the small intestine, occurring approximately 6-15 times during the day. There are various bile acid transporter proteins on hepatocytes that specifically recognize bile acids for transport. Therefore, in this paper, a novel liposome, cholic acid-modified irinotecan hydrochloride liposomes (named CA-CPT-11-Lip), was prepared based on the "Trojan horse" strategy. The liposomes preparation process was optimized, and some important quality indicators were investigated. The distribution of irinotecan hydrochloride in mice was then analyzed by high-performance liquid chromatography (HPLC), and the toxicity of liposomes to hepatocellular carcinoma cells (HepG-2) was evaluated in vitro. As a result, CA-CPT-11-Lip was successfully prepared. It was spherical with a particle size of 154.16 ± 4.92 nm, and the drug loading and encapsulation efficiency were 3.72 ± 0.04% and 82.04 ± 1.38%, respectively. Compared with the conventional liposomes (without cholic acid modification, named CPT-11-Lip), CA-CPT-11-Lip had a smaller particle size and higher encapsulation efficiency, and the drug accumulation in the liver was more efficient, enhancing the anti-hepatocellular carcinoma activity of irinotecan hydrochloride. The novel nanoliposome modified by cholic acid may help to expand the application of irinotecan hydrochloride in the treatment of hepatocellular carcinoma and construct the drug delivery system mode of drug liver targeting.
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Registered trials
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