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Gold nanoparticle-based drug delivery platform for antineoplastic chemotherapy
Juan-Juan Liang, Ying-Ying Zhou, Jun Wu
1Key Laboratory of Drug Quality Control and Pharmacovigilance, China Pharmaceutical University, Ministry of Education, Nanjing 210009, China. ayanju@163.com.
Current Drug Metabolism
|June 10, 2014
Summary
Gold nanoparticles (AuNPs) offer superior drug delivery compared to organic carriers. This review highlights AuNPs
Area of Science:
- Nanotechnology
- Materials Science
- Pharmacology
Background:
- Gold nanoparticles (AuNPs) possess unique physicochemical and optical properties, making them promising for drug delivery.
- AuNPs offer advantages over organic nanocarriers, including inertness, tunable size, and versatile surface modification.
Purpose of the Study:
- To review the applications of AuNPs in enhancing drug properties and therapeutic efficacy.
- To focus on drugs covalently and noncovalently linked to AuNPs for improved delivery.
Main Methods:
- Review of existing literature on gold nanoparticle-drug conjugates.
- Analysis of AuNP-based nano-prodrug systems and their characteristics.
Main Results:
- AuNPs serve as effective nano-prodrug systems with high loading efficiency and enhanced cellular uptake.
- Drug-conjugated AuNPs demonstrate improved pharmaceutical properties and therapeutic outcomes.
Conclusions:
- Gold nanoparticles represent a significant advancement in drug delivery systems.
- Future research should address in vivo toxicity, biodistribution, and pharmacokinetic profiles of AuNP-drug conjugates.
