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Journal of Nanomaterials
Volume 2012, Article ID 607296, 6 pages
http://dx.doi.org/10.1155/2012/607296
Research Article

Synthesis and Properties of MPEG-Coated Superparamagnetic Magnetite Nanoparticles

1College of Science, Guilin University of Technology, Guilin 541004, China
2State Key Laboratory Breeding Base of Nonferrous Metals and Specific Materials Processing, School of Materials Science and Engineering, Guilin University of Technology, Guilin 541004, China

Received 29 July 2012; Accepted 24 August 2012

Academic Editor: Mao-Wang Lu

Copyright © 2012 Xueli Cao et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. R. Weissleder, A. Bogdanov, E. A. Neuwelt, and M. Papisov, “Long-circulating iron oxides for MR imaging,” Advanced Drug Delivery Reviews, vol. 16, no. 2-3, pp. 321–334, 1995. View at Publisher · View at Google Scholar · View at Scopus
  2. E. H. Kim, Y. Ahn, and H. S. Lee, “Biomedical applications of superparamagnetic iron oxide nanoparticles encapsulated within chitosan,” Journal of Alloys and Compounds, vol. 434-435, pp. 633–636, 2007. View at Publisher · View at Google Scholar · View at Scopus
  3. R. Qiao, C. Yang, and M. Gao, “Superparamagnetic iron oxide nanoparticles: from preparations to in vivo MRI applications,” Journal of Materials Chemistry, vol. 19, no. 35, pp. 6274–6293, 2009. View at Publisher · View at Google Scholar · View at Scopus
  4. J. S. Weinstein, C. G. Varallyay, E. Dosa et al., “Superparamagnetic iron oxide nanoparticles: diagnostic magnetic resonance imaging and potential therapeutic applications in neurooncology and central nervous system inflammatory pathologies, a review,” Journal of Cerebral Blood Flow and Metabolism, vol. 30, no. 1, pp. 15–35, 2010. View at Publisher · View at Google Scholar · View at Scopus
  5. B. Feng, R. Y. Hong, Y. J. Wu et al., “Synthesis of monodisperse magnetite nanoparticles via chitosan-poly(acrylic acid) template and their application in MRI,” Journal of Alloys and Compounds, vol. 473, no. 1-2, pp. 356–362, 2009. View at Publisher · View at Google Scholar · View at Scopus
  6. C. Corot, P. Robert, J. M. Idée, and M. Port, “Recent advances in iron oxide nanocrystal technology for medical imaging,” Advanced Drug Delivery Reviews, vol. 58, no. 14, pp. 1471–1504, 2006. View at Publisher · View at Google Scholar · View at Scopus
  7. K. Müller, J. N. Skepper, T. Y. Tang et al., “Atorvastatin and uptake of ultrasmall superparamagnetic iron oxide nanoparticles (Ferumoxtran-10) in human monocyte-macrophages: implications for magnetic resonance imaging,” Biomaterials, vol. 29, no. 17, pp. 2656–2662, 2008. View at Publisher · View at Google Scholar · View at Scopus
  8. C. Fang and M. Zhang, “Multifunctional magnetic nanoparticles for medical imaging applications,” Journal of Materials Chemistry, vol. 19, no. 35, pp. 6258–6266, 2009. View at Publisher · View at Google Scholar · View at Scopus
  9. M. A. McAteer, N. R. Sibson, C. von Zur Muhlen et al., “In vivo magnetic resonance imaging of acute brain inflammation using microparticles of iron oxide,” Nature Medicine, vol. 13, no. 10, pp. 1253–1258, 2007. View at Publisher · View at Google Scholar · View at Scopus
  10. A. Heymer, D. Haddad, M. Weber et al., “Iron oxide labelling of human mesenchymal stem cells in collagen hydrogels for articular cartilage repair,” Biomaterials, vol. 29, no. 10, pp. 1473–1483, 2008. View at Publisher · View at Google Scholar · View at Scopus
  11. D. A. Orringer, Y. E. Koo, T. Chen, R. Kopelman, O. Sagher, and M. A. Philbert, “Small solutions for big problems: the application of nanoparticles to brain tumor diagnosis and therapy,” Clinical Pharmacology and Therapeutics, vol. 85, no. 5, pp. 531–535, 2009. View at Publisher · View at Google Scholar · View at Scopus
  12. J. H. Park, G. Von Maltzahn, L. Zhang et al., “Magnetic iron oxide nanoworms for tumor targeting and imaging,” Advanced Materials, vol. 20, no. 9, pp. 1630–1635, 2008. View at Publisher · View at Google Scholar · View at Scopus
  13. H. L. Liu, M. Y. Hua, H. W. Yang et al., “Magnetic resonance monitoring of focused ultrasound/magnetic nanoparticle targeting delivery of therapeutic agents to the brain,” Proceedings of the National Academy of Sciences of the United States of America, vol. 107, no. 34, pp. 15205–15210, 2010. View at Publisher · View at Google Scholar · View at Scopus
  14. D. Shi, J. P. Cheng, F. Liu, and X. B. Zhang, “Controlling the size and size distribution of magnetite nanoparticles on carbon nanotubes,” Journal of Alloys and Compounds, vol. 502, no. 2, pp. 365–370, 2010. View at Publisher · View at Google Scholar · View at Scopus
  15. Z. Xu, C. Shen, Y. Hou, H. Gao, and S. Sun, “Oleylamine as both reducing agent and stabilizer in a facile synthesis of magnetite nanoparticles,” Chemistry of Materials, vol. 21, no. 9, pp. 1778–1780, 2009. View at Publisher · View at Google Scholar · View at Scopus
  16. R. Hao, R. Xing, Z. Xu, Y. Hou, S. Goo, and S. Sun, “Synthesis, functionalization, and biomedical applications of multifunctional magnetic nanoparticles,” Advanced Materials, vol. 22, no. 25, pp. 2729–2742, 2010. View at Publisher · View at Google Scholar · View at Scopus
  17. J. Cheon, N. J. Kang, S. M. Lee, J. H. Lee, J. H. Yoon, and S. J. Oh, “Shape evolution of single-crystalline iron oxide nanocrystals,” Journal of the American Chemical Society, vol. 126, no. 7, pp. 1950–1951, 2004. View at Publisher · View at Google Scholar · View at Scopus
  18. N. R. Jana, Y. Chen, and X. Peng, “Size- and shape-controlled magnetic (Cr, Mn, Fe, Co, Ni) oxide nanocrystals via a simple and general approach,” Chemistry of Materials, vol. 16, no. 20, pp. 3931–3935, 2004. View at Publisher · View at Google Scholar · View at Scopus
  19. D. L. Zhao, X. W. Zeng, Q. S. Xia, and J. T. Tang, “Preparation and coercivity and saturation magnetization dependence of inductive heating property of Fe3O4 nanoparticles in an alternating current magnetic field for localized hyperthermia,” Journal of Alloys and Compounds, vol. 469, no. 1-2, pp. 215–218, 2009. View at Publisher · View at Google Scholar · View at Scopus
  20. Z. Li, L. Wei, M. Gao, and H. Lei, “One-pot reaction to synthesize biocompatible magnetite nanoparticles,” Advanced Materials, vol. 17, no. 8, pp. 1001–1005, 2005. View at Publisher · View at Google Scholar · View at Scopus
  21. A. J. Cole, A. E. David, J. Wang, C. J. Galbán, H. L. Hill, and V. C. Yang, “Polyethylene glycol modified, cross-linked starch-coated iron oxide nanoparticles for enhanced magnetic tumor targeting,” Biomaterials, vol. 32, no. 8, pp. 2183–2193, 2011. View at Publisher · View at Google Scholar · View at Scopus
  22. K. Hervé, L. Douziech-Eyrolles, E. Munnier et al., “The development of stable aqueous suspensions of PEGylated SPIONs for biomedical applications,” Nanotechnology, vol. 19, no. 46, Article ID 465608, 7 pages, 2008. View at Publisher · View at Google Scholar · View at Scopus
  23. J. Wan, W. Cai, X. Meng, and E. Liu, “Monodisperse water-soluble magnetite nanoparticles prepared by polyol process for high-performance magnetic resonance imaging,” Chemical Communications, no. 47, pp. 5004–5006, 2007. View at Publisher · View at Google Scholar · View at Scopus
  24. R. H. Gonalves, C. A. Cardoso, and E. R. Leite, “Synthesis of colloidal magnetite nanocrystals using high molecular weight solvent,” Journal of Materials Chemistry, vol. 20, no. 6, pp. 1167–1172, 2010. View at Publisher · View at Google Scholar · View at Scopus
  25. Y. Xu, Y. Qin, S. Palchoudhury, and Y. Bao, “Water-soluble iron oxide nanoparticles with high stability and selective surface functionality,” Langmuir, vol. 27, no. 14, pp. 8990–8997, 2011. View at Publisher · View at Google Scholar · View at Scopus
  26. N. Miguel-Sancho, O. Bomatí-Miguel, G. Colom, J. P. Salvador, M. P. Marco, and J. Santamaría, “Development of stable, water-dispersible, and biofunctionalizable superparamagnetic iron oxide nanoparticles,” Chemistry of Materials, vol. 23, no. 11, pp. 2795–2802, 2011. View at Publisher · View at Google Scholar · View at Scopus
  27. Q. J. Jia, J. F. Zeng, R. R. Qiao et al., “Gelification: an effective measure for achieving differently sized biocompatible Fe3O4 nanocrystals through a single preparation recipe,” Journal of the American Chemical Society, vol. 133, no. 48, pp. 19512–19523, 2011. View at Google Scholar