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Literature DB >> 22624599

Analytical methods for characterizing magnetic resonance probes.

Lisa M Manus¹, Renee C Strauch, Andy H Hung, Amanda L Eckermann, Thomas J Meade.

Abstract

The efficiency of Gd(III) contrast agents in magnetic resonance image enhancement is governed by a set of tunable structural parameters. Understanding and measuring these parameters requires specific analytical techniques. This Feature describes strategies to optimize each of the critical Gd(III) relaxation parameters for molecular imaging applications and the methods employed for their evaluation.

Entities: Chemical Disease Gene

Mesh：

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Year: 2012 PMID： 22624599 PMCID： PMC3418482 DOI： 10.1021/ac300527z

Source DB: PubMed Journal: Anal Chem ISSN： 0003-2700 Impact factor: 6.986

53 in total

1. High relaxivity confined to a small molecular space: a metallostar-based, potential MRI contrast agent.

Authors: João Bruno Livramento; Eva Tóth; Angélique Sour; Alain Borel; André E Merbach; Robert Ruloff
Journal: Angew Chem Int Ed Engl Date: 2005-02-25 Impact factor: 15.336

Review 2. Next generation, high relaxivity gadolinium MRI agents.

Authors: Kenneth N Raymond; Valérie C Pierre
Journal: Bioconjug Chem Date: 2005 Jan-Feb Impact factor: 4.774

3. Self-assembled peptide amphiphile nanofibers conjugated to MRI contrast agents.

Authors: Steve R Bull; Mustafa O Guler; Rafael E Bras; Thomas J Meade; Samuel I Stupp
Journal: Nano Lett Date: 2005-01 Impact factor: 11.189

4. Improving T₁ and T₂ magnetic resonance imaging contrast agents through the conjugation of an esteramide dendrimer to high-water-coordination Gd(III) hydroxypyridinone complexes.

Authors: Piper J Klemm; William C Floyd; Danil E Smiles; Jean M J Fréchet; Kenneth N Raymond
Journal: Contrast Media Mol Imaging Date: 2012 Jan-Feb Impact factor: 3.161

5. Synthesis and physicochemical characterization of a novel precursor for covalently bound macromolecular MRI contrast agents.

Authors: J P André; H R Maecke; E Tóth; A A Merbach
Journal: J Biol Inorg Chem Date: 1999-06 Impact factor: 3.358

6. Conjugation effects of various linkers on Gd(III) MRI contrast agents with dendrimers: optimizing the hydroxypyridinonate (HOPO) ligands with nontoxic, degradable esteramide (EA) dendrimers for high relaxivity.

Authors: William C Floyd; Piper J Klemm; Danil E Smiles; Ayano C Kohlgruber; Valérie C Pierre; Justin L Mynar; Jean M J Fréchet; Kenneth N Raymond
Journal: J Am Chem Soc Date: 2011-02-04 Impact factor: 15.419

7. Modular polymer-caged nanobins as a theranostic platform with enhanced magnetic resonance relaxivity and pH-responsive drug release.

Authors: Sang-Min Lee; Ying Song; Bong Jin Hong; Keith W MacRenaris; Daniel J Mastarone; Thomas V O'Halloran; Thomas J Meade; SonBinh T Nguyen
Journal: Angew Chem Int Ed Engl Date: 2010-12-17 Impact factor: 15.336

8. Magnetization transfer contrast (MTC) and tissue water proton relaxation in vivo.

Authors: S D Wolff; R S Balaban
Journal: Magn Reson Med Date: 1989-04 Impact factor: 4.668

Review 9. Technology insight: water diffusion MRI--a potential new biomarker of response to cancer therapy.

Authors: Daniel M Patterson; Anwar R Padhani; David J Collins
Journal: Nat Clin Pract Oncol Date: 2008-02-26

Review 10. Multimodal MRI contrast agents.

Authors: Luca Frullano; Thomas J Meade
Journal: J Biol Inorg Chem Date: 2007-07-21 Impact factor: 3.862

18 in total

1. High relaxivity Gd(III)-DNA gold nanostars: investigation of shape effects on proton relaxation.

Authors: Matthew W Rotz; Kayla S B Culver; Giacomo Parigi; Keith W MacRenaris; Claudio Luchinat; Teri W Odom; Thomas J Meade
Journal: ACS Nano Date: 2015-03-24 Impact factor: 15.881

2. Metal Chelating Crosslinkers Form Nanogels with High Chelation Stability.

Authors: Jacques Lux; Minnie Chan; Luce Vander Elst; Eric Schopf; Enas Mahmoud; Sophie Laurent; Adah Almutairi
Journal: J Mater Chem B Date: 2013-12-14 Impact factor: 6.331

3. Shape-Dependent Relaxivity of Nanoparticle-Based T₁ Magnetic Resonance Imaging Contrast Agents.

Authors: Kayla S B Culver; Yu Jin Shin; Matthew W Rotz; Thomas J Meade; Mark C Hersam; Teri W Odom
Journal: J Phys Chem C Nanomater Interfaces Date: 2016-09-13 Impact factor: 4.126

4. A (Fluoroalkyl)Guanidine Modulates the Relaxivity of a Phosphonate-Containing T₁-Shortening Contrast Agent.

Authors: Xinping Wu; Anna C Dawsey; Buddhima N Siriwardena-Mahanama; Matthew J Allen; Travis J Williams
Journal: J Fluor Chem Date: 2014-12-01 Impact factor: 2.050

5. [Gd(CyPic3A)(H2O)2]-: a stable, bis(aquated) and high-relaxivity Gd(III) complex.

Authors: Eric M Gale; Nathaniel Kenton; Peter Caravan
Journal: Chem Commun (Camb) Date: 2013-08-01 Impact factor: 6.222

6. Gd(III)-Gold Nanoconjugates Provide Remarkable Cell Labeling for High Field Magnetic Resonance Imaging.

Authors: Nikhil Rammohan; Robert J Holbrook; Matthew W Rotz; Keith W MacRenaris; Adam T Preslar; Christiane E Carney; Viktorie Reichova; Thomas J Meade
Journal: Bioconjug Chem Date: 2016-09-01 Impact factor: 4.774

7. Modulating water-exchange rates of lanthanide(III)-containing polyaminopolycarboxylate-type complexes using polyethylene glycol.

Authors: Buddhima N Siriwardena-Mahanama; Matthew J Allen
Journal: Dalton Trans Date: 2013-05-21 Impact factor: 4.390

8. Mechanisms of Gadographene-Mediated Proton Spin Relaxation.

Authors: Andy H Hung; Matthew C Duch; Giacomo Parigi; Matthew W Rotz; Lisa M Manus; Daniel J Mastarone; Kevin T Dam; Colton C Gits; Keith W Macrenaris; Claudio Luchinat; Mark C Hersam; Thomas J Meade
Journal: J Phys Chem C Nanomater Interfaces Date: 2013-08-08 Impact factor: 4.126

9. Characterizing the magnetic susceptibility tensor of lanthanide-containing polymethylated-DOTA complexes.

Authors: Madeleine Strickland; Charles D Schwieters; Christoph Göbl; Ana C L Opina; Marie-Paule Strub; Rolf E Swenson; Olga Vasalatiy; Nico Tjandra
Journal: J Biomol NMR Date: 2016-09-22 Impact factor: 2.835

Review 10. Enhancing magnetic resonance imaging with contrast agents for ultra-high field strengths.

Authors: Akhila N W Kuda-Wedagedara; Matthew J Allen
Journal: Analyst Date: 2014-09-21 Impact factor: 4.616