Theranostics 2017; 7(13):3326-3337. doi:10.7150/thno.17089 This issue Cite

Research Paper

In Vivo Cancer Cells Elimination Guided by Aptamer-Functionalized Gold-Coated Magnetic Nanoparticles and Controlled with Low Frequency Alternating Magnetic Field

Irina V. Belyanina1, 3, Tatiana N. Zamay1, 3, Galina S. Zamay1, 2, Sergey S. Zamay2, Olga S. Kolovskaya1, 2, Tatiana I. Ivanchenko1, Valery V. Denisenko5, 3, Andrey K. Kirichenko1, Yury E. Glazyrin1, 2, Irina V. Garanzha1, 3, Valentina V. Grigorieva1, 3, Alexandr V. Shabanov2, Dmitry V. Veprintsev1, 2, Alexey E. Sokolov2, 3, Vladimir M. Sadovskii5, 3, Ana Gargaun4, Maxim V. Berezovski4, Anna S. Kichkailo1, 2✉

1. Krasnoyarsk State Medical University named after Professor V. F. Voyno-Yasenetsky, Krasnoyarsk, Russia;
2. Federal Research Center, KSC Siberian branch of Russian Academy of Science, Krasnoyarsk, Russia;
3. Siberian Federal University, Krasnoyarsk, Russia;
4. University of Ottawa, Department of Chemistry and Biomolecular Sciences, Ottawa, Ontario Canada;
5. Institute of Computational Modeling RAS SB, Krasnoyarsk, Russia.

Citation:
Belyanina IV, Zamay TN, Zamay GS, Zamay SS, Kolovskaya OS, Ivanchenko TI, Denisenko VV, Kirichenko AK, Glazyrin YE, Garanzha IV, Grigorieva VV, Shabanov AV, Veprintsev DV, Sokolov AE, Sadovskii VM, Gargaun A, Berezovski MV, Kichkailo AS. In Vivo Cancer Cells Elimination Guided by Aptamer-Functionalized Gold-Coated Magnetic Nanoparticles and Controlled with Low Frequency Alternating Magnetic Field. Theranostics 2017; 7(13):3326-3337. doi:10.7150/thno.17089. https://www.thno.org/v07p3326.htm
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Abstract

Graphic abstract

Biomedical applications of magnetic nanoparticles under the influence of a magnetic field have been proved useful beyond expectations in cancer therapy. Magnetic nanoparticles are effective heat mediators, drug nanocarriers, and contrast agents; various strategies have been suggested to selectively target tumor cancer cells. Our study presents magnetodynamic nanotherapy using DNA aptamer-functionalized 50 nm gold-coated magnetic nanoparticles exposed to a low frequency alternating magnetic field for selective elimination of tumor cells in vivo. The cell specific DNA aptamer AS-14 binds to the fibronectin protein in Ehrlich carcinoma hence helps deliver the gold-coated magnetic nanoparticles to the mouse tumor. Applying an alternating magnetic field of 50 Hz at the tumor site causes the nanoparticles to oscillate and pull the fibronectin proteins and integrins to the surface of the cell membrane. This results in apoptosis followed by necrosis of tumor cells without heating the tumor, adjacent healthy cells and tissues. The aptamer-guided nanoparticles and the low frequency alternating magnetic field demonstrates a unique non-invasive nanoscalpel technology for precise cancer surgery at the single cell level.

Keywords: cancer therapy, gold coated magnetic nanoparticles, DNA aptamers, low frequency alternating magnetic field, fibronectin, integrin, apoptosis, necrosis.


Citation styles

APA
Belyanina, I.V., Zamay, T.N., Zamay, G.S., Zamay, S.S., Kolovskaya, O.S., Ivanchenko, T.I., Denisenko, V.V., Kirichenko, A.K., Glazyrin, Y.E., Garanzha, I.V., Grigorieva, V.V., Shabanov, A.V., Veprintsev, D.V., Sokolov, A.E., Sadovskii, V.M., Gargaun, A., Berezovski, M.V., Kichkailo, A.S. (2017). In Vivo Cancer Cells Elimination Guided by Aptamer-Functionalized Gold-Coated Magnetic Nanoparticles and Controlled with Low Frequency Alternating Magnetic Field. Theranostics, 7(13), 3326-3337. https://doi.org/10.7150/thno.17089.

ACS
Belyanina, I.V.; Zamay, T.N.; Zamay, G.S.; Zamay, S.S.; Kolovskaya, O.S.; Ivanchenko, T.I.; Denisenko, V.V.; Kirichenko, A.K.; Glazyrin, Y.E.; Garanzha, I.V.; Grigorieva, V.V.; Shabanov, A.V.; Veprintsev, D.V.; Sokolov, A.E.; Sadovskii, V.M.; Gargaun, A.; Berezovski, M.V.; Kichkailo, A.S. In Vivo Cancer Cells Elimination Guided by Aptamer-Functionalized Gold-Coated Magnetic Nanoparticles and Controlled with Low Frequency Alternating Magnetic Field. Theranostics 2017, 7 (13), 3326-3337. DOI: 10.7150/thno.17089.

NLM
Belyanina IV, Zamay TN, Zamay GS, Zamay SS, Kolovskaya OS, Ivanchenko TI, Denisenko VV, Kirichenko AK, Glazyrin YE, Garanzha IV, Grigorieva VV, Shabanov AV, Veprintsev DV, Sokolov AE, Sadovskii VM, Gargaun A, Berezovski MV, Kichkailo AS. In Vivo Cancer Cells Elimination Guided by Aptamer-Functionalized Gold-Coated Magnetic Nanoparticles and Controlled with Low Frequency Alternating Magnetic Field. Theranostics 2017; 7(13):3326-3337. doi:10.7150/thno.17089. https://www.thno.org/v07p3326.htm

CSE
Belyanina IV, Zamay TN, Zamay GS, Zamay SS, Kolovskaya OS, Ivanchenko TI, Denisenko VV, Kirichenko AK, Glazyrin YE, Garanzha IV, Grigorieva VV, Shabanov AV, Veprintsev DV, Sokolov AE, Sadovskii VM, Gargaun A, Berezovski MV, Kichkailo AS. 2017. In Vivo Cancer Cells Elimination Guided by Aptamer-Functionalized Gold-Coated Magnetic Nanoparticles and Controlled with Low Frequency Alternating Magnetic Field. Theranostics. 7(13):3326-3337.

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