Enzyme-responsive controlled release of covalently bound prodrug from functional mesoporous silica nanospheres.
Angew Chem Int Ed Engl
; 51(50): 12486-9, 2012 Dec 07.
Article
em En
| MEDLINE
| ID: mdl-23129230
ABSTRACT
I want to break free Mesoporous silica nanoparticles are functionalized with sulfasalazine (SZ; see scheme), a prodrug of 5-aminosalicylic acid (5-ASA) and sulfapyridine, to generate enzyme-responsive nanocarriers. In the presence of the colon-specific enzyme azo-reductase (orange), 5-ASA and sulfapyridine are efficiently released.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Oxirredutases
/
Pró-Fármacos
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Dióxido de Silício
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Nanosferas
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article