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Targeted Plasma Membrane Delivery of a Hydrophobic Cargo Encapsulated in a Liquid Crystal Nanoparticle Carrier
Published on: February 8, 2017
Nanostructured cubosomes as advanced drug delivery system
Xin Pan1, Ke Han, Xinsheng Peng
1School of Pharmaceutical Sciences, Sun-Yat Sen University, Guangzhou, 510006, P.R. China. luming3@mail.sysu.edu.cn.
Amphiphilic lipids form cubic phases, which are then used to create cubosomes. These nanostructures offer enhanced drug delivery across various routes due to their unique properties.
Area of Science:
- Nanotechnology
- Materials Science
- Pharmaceutics
Background:
- Amphiphilic lipids self-assemble into liquid crystalline cubic phases with water.
- Cubic phases feature a bicontinuous structure with water channels suitable for drug encapsulation.
- Cubosomes are derived from cubic phases, offering larger surface area and lower viscosity.
Purpose of the Study:
- To provide an overview of cubosome research.
- To discuss the preparation, characteristics, and pharmaceutical applications of cubosomes.
Main Methods:
- Fragmentation of bulk cubic phase gels.
- Lyotropic methods for cubosome preparation.
Main Results:
- Cubosomes retain the cubic phase's internal nanostructure.
- Cubosomes exhibit high specific surface area and low viscosity.
- Cubosomes are suitable for diverse drug delivery routes.
Conclusions:
- Cubosomes are promising nanocarriers for drug delivery.
- Their unique properties facilitate oral, mucosal, transdermal, and parenteral administration.
- Cubosome research is rapidly advancing in pharmaceutics.
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