Nano-Sized Albumin-Copolymer Micelles for Efficient Doxorubicin Delivery
نویسندگان
چکیده
منابع مشابه
Binary mixing of micelles using Pluronics for a nano-sized drug delivery system.
Pluronics with different structural compositions and properties are used for several applications, including drug delivery systems. We developed a binary mixing system with two Pluronics, L121/P123, as a nano-sized drug delivery carrier. The lamellar-forming Pluronic L121 (0.1 wt%) was incorporated with Pluronic P123 to produce nano-sized dispersions (in case of 0.1 and 0.5 wt% P123) with high ...
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Amphiphilic block copolymer micelles have been the focus of research for the last decades because of the promising properties as nano size drug delivery vehicles. In polar aqueous milieu, copolymers self assemble into micelle structures which consist of hydrophilic corona and hydrophobic core regions. Space created inside the micelle core can be used for transportation of drug molecules of hydr...
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Nanoscale carriers of active compounds, especially drugs, need not be spherical in shape. Worm micelles as blends of degradable polylactic acid (PLA) and inert block copolymer amphiphiles were prepared for controlled release and initial study of carrier transport through nano-porous media. The loading capacity of a typical hydrophobic drug, Triamterene, and the release of hydrophobic dyes were ...
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Block copolymer micelles are generally formed by the self-assembly of either amphiphilic or oppositely charged copolymers in aqueous medium. The hydrophilic and hydrophobic blocks form the corona and the core of the micelles, respectively. The presence of a nonionic water-soluble shell as well as the scale (10-100 nm) of polymeric micelles are expected to restrict their uptake by the mononuclea...
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Block copolymer nano-micelles are especially important in cancer treatment because of their fine dimensions. In this article, three systems of amphiphilic copolymers with similar lengths and different ratios of the hydrophobic and hydrophilic chains are studied using implicit-solvent coarse-grained molecular dynamics simulations. The factor fphil is defined as the ratio of the number...
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ژورنال
عنوان ژورنال: Biointerphases
سال: 2012
ISSN: 1934-8630,1559-4106
DOI: 10.1007/s13758-011-0005-7