The possibility of enhancing the cytotoxic effect of doxorubicin on tumor cells with the aid of additional exposure to atmospheric cold plasma is considered. Experiments conducted in vitro on HeLa cell culture showed a 40% increase in effectiveness of doxorubicin in this combined treatment. The observed increase in the antitumor drug activity is explained by the presence of free radicals formed by plasma that produce additional genotoxic and DNA-damaging effects.
Similar content being viewed by others
References
A. G. Akopdzhanov, N. L. Shimanovskii, T. A. Fedotcheva, et al., Biofizika, 61(6), 1073 – 1078 (2016).
A. G. Akopdzhanov, N. L. Shimanovskii, T. A. Fedotcheva, et al., Vopr. Biol., Med. Farm. Khim., 11, 158 – 164 (2014).
A. G. Akopdzhanov, N. L. Shimanovskii, D. S. Stepanova, et al., Biofizika, 64(6), 1134 – 1137 (2019).
D. Yan, J. H. Sherman, and M. Keidar, Oncotarget, 8, 15977 – 15995 (2017).
P. D. S. D. Rocha, J. F. Campos, V. Nunes-Souza, et al., Appl. Biochem. Biotechnol., 184(3), 869 – 884 (2018).
A. G. Akopdzhanov, N. L. Shimanovskii, V. V. Mingalev, et al., Biofizika, 59(5), 902 – 906 (2014).
N. L. Shimanovskii, T. A. Fedotcheva, E. D. Sveshnikova, et al., Khim.-farm. Zh., 54(2), 17 – 23 (2020).
F. Saadati, H. Mahdikia, H. Abbaszadeh, et al., Sci. Rep., 8, 7689 – 7701 (2018).
Acknowledgments
The work was financially supported by the Russian Foundation for Basic Research (Grant No. 19-02-00378 A).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Khimiko-Farmatsevticheskii Zhurnal, Vol. 55, No. 1, pp. 13 – 15, January, 2021.
Rights and permissions
About this article
Cite this article
Akopdzhanov, A.G., Sveshnikova, E.D., Guseyn-zade, N.G. et al. Enhancement of the Cytotoxic Effect of Doxorubicin on Tumor Cells Upon Exposure to Atmospheric Cold Plasma. Pharm Chem J 55, 11–13 (2021). https://doi.org/10.1007/s11094-021-02363-7
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11094-021-02363-7