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Published on: February 19, 2016
Colloidal systems for drug delivery: from design to therapy
Mariana Beija1, Robert Salvayre, Nancy Lauth-de Viguerie
1Australian Centre For NanoMedicine (ACN), School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia. m.beija@unsw.edu.au
Nanomedicine utilizes nanometric devices to improve drug delivery, overcoming limitations of traditional drugs by enhancing biodistribution and reducing side effects. This review explores various colloidal nanovectors for disease treatment.
Area of Science:
- Nanomedicine and Drug Delivery
- Biotechnology and Biomedical Engineering
Background:
- Traditional drugs often exhibit poor biodistribution, leading to limited therapeutic efficacy and increased side effects.
- Nanomedicine offers solutions by employing nanometric devices to improve drug delivery and targeting.
Purpose of the Study:
- To provide an overview of colloidal nanovectors used in nanomedicine.
- To discuss the characteristics, advantages, and disadvantages of various nanovectors.
- To explore the application of nanovectors in disease treatment.
Main Methods:
- Review of existing literature on colloidal nanovectors.
- Analysis of nanovector characteristics, including liposomes, polymeric micelles, vesicles, nanoparticles (NPs), and dendrimers.
Main Results:
- Nanovectors can modify drug biodistribution, enhancing therapeutic efficacy and minimizing side effects.
- Different nanovectors possess unique properties suitable for various therapeutic applications.
Conclusions:
- Colloidal nanovectors represent a promising approach in nanomedicine for improved drug delivery.
- Further research into nanovector characteristics and applications can optimize disease treatment strategies.
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