scholarly journals Fluorophilic–Lipophilic–Hydrophilic Poly(2-oxazoline) Block Copolymers as MRI Contrast Agents: From Synthesis to Self-Assembly

2018 ◽  
Vol 51 (15) ◽  
pp. 6047-6056 ◽  
Author(s):  
Leonid I. Kaberov ◽  
Bart Verbraeken ◽  
Anna Riabtseva ◽  
Jiri Brus ◽  
Aurel Radulescu ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Contrast Agents ◽  
Self Assembly ◽  
Mri Contrast Agents ◽  
Mri Contrast

scholarly journals Nano-assemblies of cationic mPEG brush block copolymers with gadolinium polyoxotungstate [Gd(W5O18)2]9− form stable, high relaxivity MRI contrast agents

Nanoscale ◽  
2018 ◽  
Vol 10 (15) ◽  
pp. 7270-7280 ◽  
Author(s):  
Joanne Ly ◽  
Yuhuan Li ◽  
Mai N. Vu ◽  
Bradford A. Moffat ◽  
Kevin S. Jack ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Good Stability ◽  
Mri Contrast ◽  
High Relaxivity

Nano-assemblies of gadolinium polyoxotungstate and cationic mPEG brush block copolymer demonstrated good stability and enhanced relaxivity at physiological pH.

scholarly journals Polymeric Gd-DOTA amphiphiles form spherical and fibril-shaped nanoparticle MRI contrast agents

2016 ◽  
Vol 7 (7) ◽  
pp. 4230-4236 ◽  
Author(s):  
Lyndsay M. Randolph ◽  
Clare L. M. LeGuyader ◽  
Michael E. Hahn ◽  
Christopher M. Andolina ◽  
Joseph P. Patterson ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Contrast Agent ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Amphiphilic Block Copolymers ◽  
Mri Contrast Agent ◽  
Mri Contrast

A Gd3+-coordinated polymerizable analogue of the MRI contrast agent Gd-DOTA was used to prepare amphiphilic block copolymers, with hydrophilic blocks composed entirely of the polymerized contrast agent.

Self-assembly of Gd3+-bound keplerate polyanions into nanoparticles as a route for the synthesis of positive MRI contrast agents. Impact of the structure on the magnetic relaxivity

Soft Matter ◽  
2018 ◽  
Vol 14 (38) ◽  
pp. 7916-7925 ◽  
Author(s):  
Julia Elistratova ◽  
Bulat Akhmadeev ◽  
Vladimir Korenev ◽  
Maxim Sokolov ◽  
Irek Nizameev ◽  
...  
Keyword(s):  
Contrast Agents ◽  
Self Assembly ◽  
Mri Contrast Agents ◽  
Mri Contrast

Correlation between the structure of keplerate polyanions and the magnetic relaxivity, stability and cytotoxicity of their complexes with Gd3+ ions.

Assembly of Double-Hydrophilic Block Copolymers Triggered by Gadolinium Ions: New Colloidal MRI Contrast Agents

Nano Letters ◽  
2016 ◽  
Vol 16 (7) ◽  
pp. 4069-4073 ◽  
Author(s):  
Camille Frangville ◽  
Yichen Li ◽  
Claire Billotey ◽  
Daniel R. Talham ◽  
Jacqueline Taleb ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Mri Contrast ◽  
Double Hydrophilic Block Copolymers

HP-DO3A-based amphiphilic MRI contrast agents and relaxation enhancement through their assembly with polyelectrolytes

2016 ◽  
Vol 4 (45) ◽  
pp. 7241-7248 ◽  
Author(s):  
Qin Zhu ◽  
Heng Yang ◽  
Yuanyuan Li ◽  
Yu Tian ◽  
Wei Wang ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Contrast Agents ◽  
Self Assembly ◽  
Mri Contrast Agents ◽  
Resonance Imaging ◽  
Mri Contrast ◽  
Good Biocompatibility ◽  
Magnetic Resonance Imaging Mri

HP-DO3A-based amphiphilic magnetic resonance imaging (MRI) contrast agents show electrostatic self-assembly ability with polyelectrolytes, good biocompatibility, and significant contrast enhancement in in vivo imaging.

Surface Modification of Gd Nanoparticles with pH-Responsive Block Copolymers for Use As Smart MRI Contrast Agents

2016 ◽  
Vol 8 (7) ◽  
pp. 5040-5050 ◽  
Author(s):  
Liping Zhu ◽  
Yuan Yang ◽  
Kirsten Farquhar ◽  
Jingjing Wang ◽  
Chixia Tian ◽  
...  
Keyword(s):  
Surface Modification ◽  
Block Copolymers ◽  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Ph Responsive ◽  
Mri Contrast

Cubosomes as Carriers for MRI Contrast Agents

2017 ◽  
Vol 24 (5) ◽  
pp. 470-482 ◽  
Author(s):  
Nicolas Alcaraz ◽  
Ben J. Boyd
Keyword(s):  
Contrast Agents ◽  
Mri Contrast Agents ◽  
Mri Contrast
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