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DELIVERY OF SIRNA WITH POLYMERIC NANOPARTICLES FOR CANCER THERAPY
关键字:RNA interference, siRNA delivery, polymeric nanoparticles, cancer therapy
We describe polymer nanoparticular system for efficient siRNA encapsulation and delivery, which was fabricated With poly(ethylene glycol)-b-poly(d,l-lactide) (mPEG-PLA), siRNA and a cationic lipid, using a double emulsion-solvent evaporation technique. Th...
http://www.polymer.cn/research/dis_info13874
 
NOVEL HYBRID NANOPARTICLES FOR BIOMEDICAL APPLICATIONS
关键字:hybrid nanoparticles, supramolecular chemistry, nanomedicine, contrast agent, photoluminescence
This talk presents some recent advances in our groups on the synthesis of various polymer based hybrid nanoparticles (NPs) via polymerization and supramolecular chemistry. Properties of the resulting NPs will be discussed particularly ...
http://www.polymer.cn/research/dis_info13847
 
LOCALLY INFUSED GENE CONTAING NANOPARTICLES TO INHIBIT RABBIT INTIMAL HYPERPLASIA
关键字:PLGA, nanoparticles, A-MCP-l, gene therapy, PCR
Percutaneous transluminal coronary angioplasty (PTCA) is one of the most effective treatments for atherosclerosis, but a long-term curative effect is greatly prohibited by restenosis. Antisense monocyte chemotactic protein-l (A-MCP-l) plays an i...
http://www.polymer.cn/research/dis_info13169
 
Immobilization of cellulase on chitosan-coated magnetic nanoparticles modified with α-ketoglutaric acid
关键字:magnetic nanoparticles, immobilization, cellulase
Enzyme immobilization technology has recently attracted lots of attention, and the key step in immobilization processes lies in the appropriate carrier materials, which confers numerous benefits, such as facile recovery of the enzyme a...
http://www.polymer.cn/research/dis_info11745
 
Magnetic poly(PEGMA-MAA) nanoparticles:photochemical preparation and potential application in drug delivery
关键字:Magnetic nanoparticles; photochemical polymerization; ibuprofen; drug
Poly(PEGMA-MAA) coated superparamagnetic nanoparticles weresynthesized by in-situ photochemical polymerization in magnetite aqueous suspension under UV irradiation. The magnetic poly(PEGMA-MAA) nanoparticles were characterized by Fourier transform infrared spectroscopy(...
http://www.polymer.cn/research/dis_info10648
 
SUPERPARAMAGNETIC MAGNETITE NANOPARTICLES WITH NARROW DISTRIBUTION VIA IN SITU HYBRIDIZATION
关键字:SUPERPARAMAGNETIC,MAGNETITE,NANOPARTICLES,WITH,NARROW,DISTRIBUTION,VIA,SITU,HYBRIDIZATION,
Superparamagnetic magnetite nanoparticles have potential application in biomedicine fields.In order to improve the biocompatibility or bioactivity, magnetite were modified by polymer matrix, especially water soluble polymer such as poly( vinyl alcoho...
http://www.polymer.cn/research/dis_info5923
 
PREPARATION OF CORE-SHELL NANOPARTICLES BY EMULSION-AGGREGATION PROCESS
关键字:PREPARATION,CORE,SHELL,NANOPARTICLES,EMULSION,AGGREGATION,PROCESS,
The core-shell structures of polymer nano-particles have attracted great attention in imaging and electronic applications due to uniform chargeability and enhanced physical properties.
http://www.polymer.cn/research/dis_info5622
 
Preparation of magnetic polymeric composite nanoparticles by seeded emulsion polymerization
关键字:Preparation,magnetic,polymeric,composite,nanoparticles,seeded,emulsion,polymerization,
Magnetic polymeric composite particles (MPCPs) have extensive applications in biomedical field, such as cell separation1, immunoassays2, nucleic acid purification and DNA separation3, magnetic resonance imaging4, and so on because they exhibit h...
http://www.polymer.cn/research/dis_info3808
 
IMPROVEMENT OF FRICTION AND WEAR PERFORMANCE OF NANOPARTICLES/POLYMER COMPOSITES
关键字:IMPROVEMENT,FRICTION,AND,WEAR,PERFORMANCE,NANOPARTICLES,POLYMER,COMPOSITES,
Polymer nanocomposites comprise a new class of materials where nanoscale particulates are finely dispersed within the matrices. As compared to neat polymers or micro-particulate composites, these materials have been reported to exhibit mark...
http://www.polymer.cn/research/dis_info3222
 
Polyelectrolytes and Nanoparticles:Recent Insight into Formation Mechanisms
关键字:Polyelectrolytes,Nanoparticles,Recent,Insight,Formation,Mechanisms,
Crystallization of inorganic (and organic) matter often proceeds via intermediate stages – rather than by simple nucleation and growth mechanisms [1].
http://www.polymer.cn/research/dis_info2203
 
 
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