One of the topics of the biomedical research is to design and develop new drug delivery systems able to perform time-controlled release of medicals with target specificity. Porous silicon, characterized by macropores of 2 mu m average diameter, with a 200 nm thick nanoporous coverage, was produced and its potential applications as drug-carrier were investigated. Doxorubicin loaded porous silicon bits exhibited a time-depending drug delivery profile that is in trend with the cytotoxicity of adenocarcinoma cancer cells exposed to bits. (c) 2006 Published by Elsevier B.V.
Porous silicon as drug carrier for controlled delivery of doxorubicin anticancer agent
Tormen M;di Fabrizio E
2006
Abstract
One of the topics of the biomedical research is to design and develop new drug delivery systems able to perform time-controlled release of medicals with target specificity. Porous silicon, characterized by macropores of 2 mu m average diameter, with a 200 nm thick nanoporous coverage, was produced and its potential applications as drug-carrier were investigated. Doxorubicin loaded porous silicon bits exhibited a time-depending drug delivery profile that is in trend with the cytotoxicity of adenocarcinoma cancer cells exposed to bits. (c) 2006 Published by Elsevier B.V.File in questo prodotto:
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