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Preparation of Silica Nanoparticles Through Microwave-assisted Acid-catalysis
Published on: December 16, 2013
Mesoporous silica nanoparticles in nanotechnology
Dennis Douroumis1, Ichioma Onyesom, Mohammed Maniruzzaman
1University of Greenwich, School of Science, Medway Campus, Chatham Maritime, Kent, UK. D.Douroumis@gre.ac.uk
Critical Reviews in Biotechnology
|June 26, 2012
Summary
Mesoporous silica nanoparticles (MSNs) offer versatile drug delivery for peptides, proteins, and anticancer agents. This review covers MSN synthesis, applications in drug delivery and biosensors, and their biocompatibility.
Area of Science:
- Materials Science
- Nanotechnology
- Biomedical Engineering
Background:
- Mesoporous silica nanoparticles (MSNs) are advanced nanomaterials with tunable properties.
- Their porous structure and surface chemistry enable versatile applications.
- MSNs are recognized for their potential as drug carriers.
Purpose of the Study:
- To review conventional and advanced synthesis methods for MSNs.
- To discuss the applications of MSNs in drug delivery, gatekeeping, and biosensing.
- To report research progress on MSN biocompatibility, cytotoxicity, and cellular uptake.
Main Methods:
- Review of literature on MSN synthesis techniques.
- Analysis of studies detailing MSN applications.
- Compilation of research findings on MSN biological interactions.
Main Results:
- MSNs can be synthesized using various conventional and advanced methods.
- MSNs demonstrate significant potential in drug delivery systems, acting as gatekeepers and in biosensors.
- Progress has been made in understanding MSN biocompatibility, cytotoxicity, and internalization mechanisms.
Conclusions:
- MSNs are highly versatile nanomaterials with broad applications in medicine and biotechnology.
- Further research into their biological interactions will enhance their therapeutic potential.
- MSN technology offers promising avenues for advanced drug delivery and diagnostics.
