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PH-RESPONSIVE ENDOSOMOLYTIC POLYMERS FOR INTRACELLULAR DELIVERY
关键字：drug delivery, gene therapy, pH-responsive polymer, pseudo-peptide, anticancer therapy
Efficient intracellular delivery of therapeutics, particularly proteins and nucleic acids, remains one of the most challenging areas of modem medicine. This talk presents our recent work on the use of synthetic, biodegradable polymers ...
http://www.polymer.cn/research/dis_info13849 |
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Characterization of Filler-Filler and Filler-Polymer Interactions from Stress-Strain Measurements as a Function of Deformation and Temperature
The Service conditions of elastomeric components cover a broad range of temperatures and deformations. The classical laboratory test for the characte-rization of the mechanical behavior of cros-slinked rubber compounds is a stress-strain me...
http://www.polymer.cn/research/dis_info13816 |
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EFFECT OF NANO-STRUCTURED POLYMER SURFACES ON OSTEOBLAST ADHESION AND PROLIFERATION
关键字：cell-matrix interaction, osteoblast, nano-scale
Controlling cell-matrix interactions in the nanometer size scale is important for regulating cell phenotype in tissue engineering. We hypothesized that adhesion and proliferation of osteoblasts could be infiuenced by varying the nano-structured&...
http://www.polymer.cn/research/dis_info13172 |
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NANOSCOPIC POLYMER OBJECTS OF UNIQUE SHAPES AND MORPHOLOGIES AND WELL-DEFINED STRUCTURES AND DIMENSIONS AS CONTROLLED DRUG DELIVERY DEVICES
This presentation will detail significant differences in drug loading capacities and drug release kinetics that can be realized by slight modifications in the compositions, structures, morphologies and dimensions of complex, well-defined polymer...
http://www.polymer.cn/research/dis_info13126 |
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Formation of ceramic microstructures: honeycomb patterned polymer films as structure-directing agent
关键字：block copolymer；breath figure；template
Here we report a facile methodology to prepare highly ordered ceramic micropatterns on solid substrates by pyrolyzing UV cross-linked polymer microporous films. The versatility of this fabrication process is demonstrated by preparing ordere...
http://www.polymer.cn/research/dis_info13061 |
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Effects of Nanoscale Confinement on Glass Transition Temperature, Physical Aging, and Diffusion in Confined Polymer Films and Nanocomposites
Here, we describe key results from fluorescence-based studies that show how interfaces (polymer-air, polymer-substrate, polymer-nanofiller) perturb properties and the length scales, often greater than 100 nm, over which interfacial perturbations can&...
http://www.polymer.cn/research/dis_info12942 |
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Transient Response of Electrorheological Effect to a Step Electric Field in an Immiscible Polymer Blend
In rheology, immiscible liquid blends exhibit many interesting behaviors, which are intimately related to changes in morphology.
http://www.polymer.cn/research/dis_info12856 |
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Supramolecular Hydrogels Based on Polymer-Cyclodextrin Inclusion Complexes as Injectable Drug Delivery Systems
A supramolecular system is composed of two or more molecular entities held together and organized by means of intermolecular noncovalent binding interactions.
http://www.polymer.cn/research/dis_info12825 |
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Role of Marangoni-Bernard Instability on the Formation of Electrical Conductive Network in Amorphous Polymer-Carbon Nanotube Hybrid Films
Carbon nanotube-polymer hybrid films or carbon nanotube thin films are attracting attention both in academic and industrial fields due to their good electrical conductivity with high light transmittance.
http://www.polymer.cn/research/dis_info12806 |
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Motion of Ring Polymer Moving into an Entanglement Media Studied by Neutron Reflectivity Measurements
Much attention has been paid to physical properties of cyclic polymers including chain dimension in solution and in bulk, glass transition temperatures, viscoelasticity, etc.
http://www.polymer.cn/research/dis_info12799 |
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