Self-organization of dendron-poly(ethylene glycol) conjugates in an aqueous phase

2004 ◽  
Vol 12 (5) ◽  
pp. 528-533 ◽  
Author(s):  
Kyoung Taek Kim ◽  
Im Hae Lee ◽  
Chiyoung Park ◽  
Yumi Song ◽  
Chulhee Kim
Keyword(s):  
Ethylene Glycol ◽  
Aqueous Phase ◽  
Self Organization ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Erythrocyte partitioning in dextran—poly(ethylene glycol) aqueous phase systems

1992 ◽  
Vol 609 (1-2) ◽  
pp. 219-227 ◽  
Author(s):  
Harry Walter ◽  
Frank D. Raymond ◽  
Derek Fisher
Keyword(s):  
Ethylene Glycol ◽  
Aqueous Phase ◽  
Poly Ethylene Glycol ◽  
Phase Systems ◽  
Poly Ethylene

Taxol-loaded nanoparticles with methoxy poly(ethylene glycol)-b-poly(ε-caprolactone) as a novel additive in the outer aqueous phase

2011 ◽  
Vol 121 (4) ◽  
pp. 2386-2393 ◽  
Author(s):  
Yanting Zhang ◽  
Jingwen Hou ◽  
Changyun Qian ◽  
Lei Song ◽  
Shengrong Guo
Keyword(s):  
Ethylene Glycol ◽  
Aqueous Phase ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Self-Organization and Catalytic Activity of the Poly(ethylene glycol)(10) Monododecyl Ether/Poly(ethyleneimine)/Lanthanum Nitrate System

2007 ◽  
Vol 111 (37) ◽  
pp. 13839-13845 ◽  
Author(s):  
Lucia Ya. Zakharova ◽  
Alsu R. Ibragimova ◽  
Farida G. Valeeva ◽  
Lyudmila A. Kudryavtseva ◽  
Alexander I. Konovalov ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Ethylene Glycol ◽  
Lanthanum Nitrate ◽  
Self Organization ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene ◽  
Nitrate System

Partitioning of cells in dextran—poly(ethylene glycol) aqueous phase systems

1991 ◽  
Vol 542 ◽  
pp. 397-411 ◽  
Author(s):  
Harry Walter ◽  
Eugene J. Krob ◽  
Louie Wollenberger
Keyword(s):  
Ethylene Glycol ◽  
Aqueous Phase ◽  
Poly Ethylene Glycol ◽  
Phase Systems ◽  
Poly Ethylene

scholarly journals PEGylated Magnetic Nano-Assemblies as Contrast Agents for Effective T2-Weighted MR Imaging

Nanomaterials ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 410 ◽  
Author(s):  
Byunghoon Kang ◽  
Jaewoo Lim ◽  
Hye-young Son ◽  
Yuna Choi ◽  
Taejoon Kang ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Magnetic Resonance ◽  
Ethylene Glycol ◽  
Aqueous Phase ◽  
Contrast Effect ◽  
Poly Lactic Acid ◽  
Poly Ethylene Glycol ◽  
Magnetic Nanoclusters ◽  
Magnetic Nanocrystals ◽  
Poly Ethylene

We designed a high-sensitivity magnetic resonance imaging contrast agent that could be used to diagnose diseases. First, magnetic nanocrystals were synthesized by a thermal decomposition method on an organic solvent to obtain a high magnetism and methoxy poly(ethylene glycol)-poly(lactic acid) as an amphiphilic polymer using the ring-opening polymerization method to stably disperse the magnetic nanocrystals in an aqueous phase. Subsequently, the magnetic nanoclusters simultaneously self-assembled with methoxy poly(ethylene glycol)-poly(lactic acid) using the nano-emulsion method to form magnetic nanoclusters. Because their shape was similar to a raspberry, they were named PEGylated magnetic nano-assemblies. The PEGylated magnetic nano-assemblies were dispersed stably in the aqueous phase with a uniform size of approximately 65–70 nm for an extended period (0 days: 68.8 ± 5.1 nm, 33 days: 69.2 ± 2.0 nm, and 44 days: 63.2 ± 5.6). They exhibited both enough of a magnetic resonance (MR) contrast effect and biocompatibility. In an in vivo study, the PEGylated magnetic nano-assemblies provided a high contrast effect for magnetic resonance images for a long time after one treatment, thereby improving the diagnostic visibility of the disease site.

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