Summary
March 2007, Vol. 4, No. 2, Pages 101-110 , DOI 10.1517/17425247.4.2.101

Mesoporous silicon: a platform for the delivery of therapeutics

Clive A Prestidge1, Timothy J Barnes2, Chi-Hian Lau3, Christian Barnett4, Armando Loni5 & Leigh Canham6
1Professor, University of South Australia, Ian Wark Research Institute, Australia
2PostDoctoral Researcher, University of South Australia, Ian Wark Research Institute, Australia
3Senior Scientist, pSiMedica Ltd, Malvern Hills Science Park, Geraldine Rd, Malvern, WR14 3SZ, UK
4Pharmaceutical Research Manager, pSiMedica Ltd, Malvern Hills Science Park, Geraldine Rd, Malvern, WR14 3SZ, UK.
5Senior Scientist, pSiMedica Ltd, Malvern Hills Science Park, Geraldine Rd, Malvern, WR14 3SZ, UK
6CSO, pSiMedica Ltd, Malvern Hills Science Park, Geraldine Rd, Malvern, WR14 3SZ, UK
Author for correspondence



Nanostructuring materials can radically change their properties. Two interesting examples highlighted here are nanoscale porosity inducing biodegradability, and nanoscale confinement affecting the physical form of an entrapped drug. Mesoporous silicon is under increasing study for drug-delivery applications, and is the topic of this review. The authors focus on those properties of most relevance to this application, as well as those recent studies published on small molecule and peptide/protein delivery.

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Forward Links to Citing Articles

Qingmin Ji, Somobrata Acharya, Jonathan P. Hill, Ajayan Vinu, Suk Bon Yoon, Jong-Sung Yu, Kazutami Sakamoto, Katsuhiko Ariga. (2009) Hierarchic Nanostructure for Auto-Modulation of Material Release: Mesoporous Nanocompartment Films. Advanced Functional Materials 19:11, 1792-1799
Online publication date: 9-Jul-2009.
CrossRef
C. A. Prestidge, T. J. Barnes, A. Mierczynska-Vasilev, I. Kempson, F. Peddie, C. Barnett. (2008) Peptide and protein loading into porous silicon wafers. physica status solidi (a) 205:2, 311-315
Online publication date: 1-Mar-2008.
CrossRef
Chongmu Lee, Hohyeong Kim, Chanseok Hong, Mina Kim, S. S. Hong, D. H. Lee, Wan In Lee. (2008) Porous silicon as an agent for cancer thermotherapy based on near-infrared light irradiation. Journal of Materials Chemistry 18:40, 4790
Online publication date: 1-Feb-2008.
CrossRef
C. A. Prestidge, T. J. Barnes, A. Mierczynska-Vasilev, W. Skinner, F. Peddie, C. Barnett. (2007) Loading and release of a model protein from porous silicon powders. physica status solidi (a) 204:10, 3361-3366
Online publication date: 1-Nov-2007.
CrossRef
L T Canham. (2007) Nanoscale semiconducting silicon as a nutritional food additive. Nanotechnology 18:18, 185704
Online publication date: 9-Jun-2007.
CrossRef

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Authors:
Clive A Prestidge
Timothy J Barnes
Chi-Hian Lau
Christian Barnett
Armando Loni
Leigh Canham
Keywords:
drug delivery
nanostructuring
porous silicon