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Visualization of iron nanoparticles accumulation and distribution features in sensitive and resistant to antitumor drugs human breast cancer cells after different time intervals of cultivation with liposomal ferromagnetic

Naleskina L.A., Lukyanova N.Yu., Kunskaya L.N., Demash D.V., Chekhun V.F.

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It was shown in vitro that visualization of iron nanoparticles by histochemical Lilly method, modified by authors for cytomorphological studies, could be a certain control of ferromagnetic income to human breast cancer MCF-7 cells with different sensitivity to antitumor drugs (doxorubicin and cisplatin). The form of the visualized iron nanoparticles, their localization and distribution towards intracellular structures was studied. It was shown that localization, dynamics of accumulation and release of ferromagnetic from cells were connected to their sensitivity to antitumor drugs and time of incubation with iron nanoparticles.

Tsitologiya i Genetika 2011, vol. 45, no. 6, pp. 61-66

E-mail: chekhun onconet.kiev.ua

Naleskina L.A., Lukyanova N.Yu., Kunskaya L.N., Demash D.V., Chekhun V.F. Visualization of iron nanoparticles accumulation and distribution features in sensitive and resistant to antitumor drugs human breast cancer cells after different time intervals of cultivation with liposomal ferromagnetic, Tsitol Genet., 2011, vol. 45, no. 6, pp. 61-66.

In "Cytology and Genetics":
L. A. Naleskina, N. Yu. Lukyanova, L. M. Kunskaya, D. V. Demash, V. F. Chekhun Visualization of the features of the distribution and accumulation of iron nanoparticles in human breast cancer cells sensitive and resistant to antitumor drugs after cultivation with liposomal ferromagnetic during various time intervals, Cytol Genet., 2011, vol. 45, no. 6, pp. 395-399
DOI: 10.3103/S0095452711060077