Enzyme-responsive doxorubicin release from dendrimer nanoparticles for anticancer drug delivery

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Enzyme-responsive doxorubicin release from dendrimer nanoparticles for anticancer drug delivery

BACKGROUND Since cancer cells are normally over-expressed cathepsin B, we synthesized dendrimer-methoxy poly(ethylene glycol) (MPEG)-doxorubicin (DOX) conjugates using a cathepsin B-cleavable peptide for anticancer drug targeting. METHODS Gly-Phe-Leu-Gly peptide was conjugated with the carboxylic acid end groups of a dendrimer, which was then conjugated with MPEG amine and doxorubicin by aid ...

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ژورنال

عنوان ژورنال: International Journal of Nanomedicine

سال: 2015

ISSN: 1178-2013

DOI: 10.2147/ijn.s87145