TY JOUR TI OXIDATIVE MODIFICATION OF PLASMID DNA PROMOTES THEIR PENETRATION INTO THE CYTOPLASMA OF HUMAN MESENCHYMAL STEM CELLS KW human mesenchymal stem cells KW ionizing radiation KW recombinant constructs KW oxidized DNA KW 8-oxodG KW oxidative stress JO Russian Journal of Biological Physics and Chemisrty AU Konkova, M.S. AU Ershova, E.S. AU Veiko, N.N. AU Kal'yanov, A.A. AU Malinovskaya, E.M. AU Kameneva, L.V. AU Veiko, V.P. AU Kostyuk, S.V. PY 2022 IS 7 PB Federal State Educational Institution of Higher Education Sevastopol State University