INVESTIGATED DYNAMICS OF ELIMINATION MAGNETITE NANOPARTICLES OF INHALED IN GUINEA PIGS

Abstract

The article presents the results of a study of the dynamics of histological changes in the guinea pigs respiratory tissues due the process of elimination after a long course of inhaled nanoparticles of magnetite. In the experimental animals lungs as a result of prolonged inhalation nanomagnetite developed an inflammatory reaction, the accumulation of Perls -positive cells. These changes were not even a month later, when the input of magnetite nanoparticles in laboratory animals.

Keywords

• гладкомышечные клетки
• наночастицы
• сигнальные системы
• воспаление