Magnetic properties of bacterial magnetosomes as potential diagnostic and therapeutic tools. Critical enhancements of MRI contrast and hyperthermic effects by dopant-controlled magnetic nanoparticles. Introduction to Magnetic Materials (Addison-Wesley, 1972). Monodisperse MFe2O4 (M=Fe, Co, Mn) nanoparticles. A new approach for improving exchange-spring magnets. Exchange-coupled nanocomposite magnets by nanoparticle self-assembly. The exchange-spring magnet: a new material principle for permanent magnets. The effects of magnetic nanoparticle properties on magnetic fluid hyperthermia. Kappiyoor, R., Liangruksa, M., Ganguly, R. Evaluation of iron–cobalt/ferrite core shell nanoparticles for cancer thermotherapy. Comparative evaluation of heating ability and biocompatibility of different ferrite-based magnetic fluids for hyperthermia application. A new thermography-based approach to early detection of cancer utilizing magnetic nanoparticles theory simulation and in vitro validation. Noninvasive remote-controlled release of drug molecules in vitro using magnetic actuation of mechanized nanoparticles. Remotely triggered release from magnetic nanoparticles. Heating magnetic fluid with alternating magnetic field. Size-sorted anionic iron oxide nanomagnets as colloidal mediators for magnetic hyperthermia. Magnetic particle hyperthermia: nanoparticle magnetism and materials development for cancer therapy. Hergt, R., Dutz, S., Müller, R., & Zeisberger, M. Measurement of the penetration depths of red and near infrared light in human ‘ex vivo’ tissues. Immunotargeted nanoshells for integrated cancer imaging and therapy. Photo-thermal tumor ablation in mice using near infrared-absorbing nanoparticles. Photothermal destruction of the bacterium Pseudomonas Ariginosa by gold nanorods. Nanoshell-enabled photothermal cancer therapy: impending clinical impact. Shape and size dependence of radiative, non-radiative and photothermal properties of gold nanocrystals. Physical limits of hyperthermia using magnetite fine particles. Magnetic particle hyperthermia-biophysical limitations of a visionary tumour therapy. Presentation of a new magnetic field therapy system for the treatment of human solid tumors with magnetic fluid hyperthermia. DNA-gold nanorod conjugates for remote control of localized gene expression by near infrared irradiation. Remote control of ion channels and neurons through magnetic-field heating of nanoparticles. Huang, H., Delikanli, S., Zeng, H., Ferkey, D. Clinical applications of magnetic nanoparticles for hyperthermia. Carbon nanotube as multifunctional biological transporters and near-infrared agents for selective cancer cell destruction. Targeted hyperthermia using metal nanoparticles. Biomedical nanoparticle carriers with combined thermal and magnetic responses. Gold nanocages covered by smart polymers for controlled release with near-infrared light. We also perform an antitumour study in mice, and find that the therapeutic efficacy of these nanoparticles is superior to that of a common anticancer drug. The optimized core–shell magnetic nanoparticles have specific loss power values that are an order of magnitude larger than conventional iron-oxide nanoparticles. We take advantage of the exchange coupling between a magnetically hard core and magnetically soft shell to tune the magnetic properties of the nanoparticle and maximize the specific loss power, which is a gauge of the conversion efficiency. In this Letter, we demonstrate a significant increase in the efficiency of magnetic thermal induction by nanoparticles. The conversion of electromagnetic energy into heat by nanoparticles has the potential to be a powerful, non-invasive technique for biotechnology applications such as drug release 1, 2, 3, disease treatment 4, 5, 6 and remote control of single cell functions 7, 8, 9, but poor conversion efficiencies have hindered practical applications so far 10, 11.
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