Antitumor effect of magnetite nanoparticles in cat mammary adenocarcinoma

The antitumor effect of a magnetic fluid was studied after direct inoculation into cat mammary tumors. An external magnetic field was used to retain the nanoparticles in the tumor tissue. After 2 month, the mammary tumor regressed very much in size and the microscopic exam revealed that the tumor ce...

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Veröffentlicht in:	Journal of magnetism and magnetic materials 2005-05, Vol.293 (1), p.438-441
Hauptverfasser:	Sincai, Mariana, Ganga, Diana, Ganga, Marius, Argherie, Diana, Bica, Doina
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenocarcinoma Breast cancer Cat Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Histology Magnetic liquids Magnetic properties and materials Nanoparticles Phagocytosis Physics Small particles and nanoscale materials Studies of specific magnetic materials Toxicity Tumor treatment
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Beschreibung
Zusammenfassung:	The antitumor effect of a magnetic fluid was studied after direct inoculation into cat mammary tumors. An external magnetic field was used to retain the nanoparticles in the tumor tissue. After 2 month, the mammary tumor regressed very much in size and the microscopic exam revealed that the tumor cells massively endocytosed magnetic nanoparticles and entered in lysis process.
ISSN:	0304-8853
DOI:	10.1016/j.jmmm.2005.02.074