Literature DB >> 15543279

Magnetic nanoparticle assemblies on denatured DNA show unusual magnetic relaxivity and potential applications for MRI.

Stephen J Byrne1, Serena A Corr, Yurii K Gun'ko, John M Kelly, Dermot F Brougham, Swapankumar Ghosh.   

Abstract

Denatured (substantially single-stranded) herring sperm DNA acts as a template for the preparation of magnetic nanowires, forming stable aqueous suspensions, which exhibit unprecedentedly high relaxivity at low field, suggesting that the material may be a potentially useful reagent for MRI.

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Year:  2004        PMID： 15543279     DOI： 10.1039/b409603g

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  5 in total

Review 1.  Nanoparticle-based drug delivery: case studies for cancer and cardiovascular applications.

Authors:  Paul Galvin; Damien Thompson; Katie B Ryan; Anna McCarthy; Anne C Moore; Conor S Burke; Maya Dyson; Brian D Maccraith; Yurii K Gun'ko; Michelle T Byrne; Yuri Volkov; Chris Keely; Enda Keehan; Michael Howe; Conor Duffy; Ronan MacLoughlin
Journal:  Cell Mol Life Sci       Date:  2011-10-21       Impact factor: 9.261

2.  Preparation of multifunctional nanoparticles and their assemblies.

Authors:  Sarah A McCarthy; Gemma-Louise Davies; Yurii K Gun'ko
Journal:  Nat Protoc       Date:  2012-08-16       Impact factor: 13.491

3.  Porphyrin-magnetite nanoconjugates for biological imaging.

Authors:  Małgorzata Nowostawska; Serena A Corr; Stephen J Byrne; Jennifer Conroy; Yuri Volkov; Yurii K Gun'ko
Journal:  J Nanobiotechnology       Date:  2011-04-08       Impact factor: 10.435

Review 4.  Recent Advances in the Application of Magnetic Nanoparticles as a Support for Homogeneous Catalysts.

Authors:  Joseph Govan; Yurii K Gun'ko
Journal:  Nanomaterials (Basel)       Date:  2014-04-02       Impact factor: 5.076

5.  Magnetic core-shell nanoparticles for drug delivery by nebulization.

Authors:  Navin Kumar Verma; Kieran Crosbie-Staunton; Amro Satti; Shane Gallagher; Katie B Ryan; Timothy Doody; Colm McAtamney; Ronan MacLoughlin; Paul Galvin; Conor S Burke; Yuri Volkov; Yurii K Gun'ko
Journal:  J Nanobiotechnology       Date:  2013-01-23       Impact factor: 10.435
  5 in total

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