PURPOSE Polymeric micelles have been used for solubilization of insoluble drugs and as carriers for drug delivery applications. Here we evaluated an application of the synthetic polymeric micelles in experiments designed to improve the handling and stability of membrane proteins targets. METHODS Particle sizing by dynamic light scattering was performed in a Zeta Plus Photon Correlation Spectr...

nimodipine (nm), as a lipophilic calcium channel blocker indicated for the prevention and treatment of neurological disorders, suffers from an extensive first pass metabolism, resulting in low oral bioavailability. polymeric micelles, self-assembled from amphiphilic polymers, have a core-shell structure which makes them unique nano-carriers with excellent performance as drug delivery. this inve...

pH-sensitive micelles with hydrophilic core and hydrophilic corona were fabricated by self-assembling of triblock copolymer of poly(methylacrylic acid)-poly(ethylene glycol)-poly(methylacrylic acid) at lower solution pH. Transmission electron microscopy and laser light scattering studies showed micelles were in nano-scale with narrow size distribution. Solution pH value and the micelles concent...

DOI: 10.4046/trd.2010.69.2.115 ISSN: 1738-3536(Print)/2005-6184(Online) Tuberc Respir Dis 2010;69:115-118 CopyrightC2010. The Korean Academy of Tuberculosis and Respiratory Diseases. All rights reserved. A Case of Ischemic Colitis Associated with Paclitaxel Loaded Polymeric Micelle (Genexol-PM R ) Chemotherapy Choel-Kyu Park, M.D., Hyun-Wook Kang, M.D., Tae-Ok Kim, M.D., Ho-Seok Ki, M.D., Eun-Y...

d-Glucosamine (DG) was conjugated to a core-cross linked polymeric micelle (CCPM) system equipped with both a near-infrared fluorophore (NIRF) and a gamma emitter (111In). The resultant nano-scale tumor-targeting imaging tracer, 111In-DG-NIRF-CCPM, selectively accumulated in a human epithelial carcinoma A-431 xenograft model in mice. At 24 hrs post injection, the tumor uptake was 2.62 ± 0.80 % ...

Purpose: To establish small-sized superparamagnetic polymeric micelles for magnetic resonance and fluorescent dual-modal imaging, we investigated the feasibility of MR imaging (MRI) and macrophage-targeted in vitro. Methods: A new class of superparamagnetic iron oxide nanoparticles (SPIONs) and Nile red-co-loaded mPEG-Lys3-CA4-NR/SPION polymeric micelles was synthesized to label Raw264.7 cells....