Modified Doxorubicin for Improved Encapsulation in PVA Polymeric Micelles
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چکیده
منابع مشابه
Folate receptor targeted biodegradable polymeric doxorubicin micelles.
Biodegradable polymeric micelles, self-assembled from a di-block copolymer of poly(D,L-lactic-co-glycolic acid) (PLGA) and poly(ethylene glycol) (PEG), were prepared to achieve folate receptor targeted delivery of doxorubicin (DOX). In the di-block copolymer structure of PLGA-b-PEG, DOX was chemically conjugated to a terminal end of PLGA to produce DOX-PLGA-mPEG, and folate was separately conju...
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Doxorubicin hydrochloride (ADR) is an anthracycline antibiotic used to treat various cancers. However, due to its extensive cardiotoxic side effects a lifetime cumulative dose limit of 450-550 mg/m2 exists. The postulated mechanism of the cardiotoxicity is generation of reactive oxygen and nitrogen species. Natural products like resveratrol (RES), and quercetin (QUE) are known free radical scav...
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As versatile drug delivery systems, polymeric micelles have demonstrated particular strength in solubilizing hydrophobic anticancer drugs while eliminating the use of toxic organic solvents and surfactants. However, the true promise of polymeric micelles as drug carriers for cancer therapy resides in their potential ability to preferentially elevate drug exposure in the tumor and achieve enhanc...
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Polymeric micelles, which form upon self-assembly of amphiphilic macromolecules, can act as vehicles for the oral delivery of these drugs. This manuscript.This review summarizes recent developments related to targeted anticancer drug delivery to tumor sites using polymeric micelles via active and passive.approach in the field of polymeric drug delivery systems was introduced by the. Functionali...
متن کاملDoxorubicin-incorporated polymeric micelles composed of dextran-b-poly(DL-lactide-co-glycolide) copolymer
BACKGROUND Polymeric micelles using amphiphilic macromolecules are promising vehicles for antitumor targeting. In this study, we prepared anticancer agent-incorporated polymeric micelles using novel block copolymer. METHODS We synthesized a block copolymer composed of dextran and poly (DL-lactide-co-glycolide) (DexbLG) for antitumor drug delivery. Doxorubicin was selected as the anticancer dr...
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ژورنال
عنوان ژورنال: Drug Delivery
سال: 2004
ISSN: 1071-7544,1521-0464
DOI: 10.1080/10717540590889574