N.G. Nikulcheva - Dr.Sc. (Med.), Leading Research Scientist, Institute of Experimental Medicine (Saint-Petersburg). E-mail: nnklyueva@gmail.com N.N. Klyueva - Ph.D. (Biol.), Research Scientist, Institute of Experimental Medicine (Saint-Petersburg). E-mail: nnklyueva@gmail.com N.S. Parfenova - Ph.D. (Med.), Senior Research Scientist, Institute of Experimental Medicine (Saint-Petersburg). E-mail: nina.parf@mail.ru T.V. Vinogradova - Ph.D. (Biol.), Senior Research Scientist, Institute of Experimental Medicine (Saint-Petersburg). E-mail: nnklyueva@gmail.com N.M. Kalashnikova - Junior Research Scientist, Institute of Experimental Medicine (Saint-Petersburg). E-mail: nnklyueva@gmail.com E.V. Belova - Ph.D. (Biol.), Research Scientist, Institute of Experimental Medicine (Saint-Petersburg). E-mail: nnklyueva@gmail.com S.G. Tsikunov - Dr.Sc. (Med.), Professor, Leading Research Scientist, Institute of Experimental Medicine (Saint-Petersburg). E-mail: secikunov@yandex.ru