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Information × Registration Number 0211U000998, 0110U005553 , R & D reports Title Complex project: Interaction between nanoscale materials with normal and tumor cells, development of methods of their delivery safety of their use. popup.stage_title Head Chekhun Vasyl Fedorovych, Registration Date 15-03-2011 Organization R.E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology popup.description2 We investigated the influence of ferromagnetic nanoparticles on structural, functional and toxicological characteristics of tumor cells in vitro and in vivo. The dose-dependent effect between structural changes in cytoplasm and nuclei and duration of contact of cells with this factor was shown during the study of structural and functional features of Ehrlich ascetic carcinoma tumor cells. Intraperitoneal injection of iron nanoparticles was shown to have impact on free radical homeostasis in mouse organism. The relation between pathological changes in liver tissue of studied animals and production of aggressive free radical substances by hepatocytes as a result of ferromagnetic influence, particularly in mice with Echrlich ascetic carcinoma. Morphological studies of life-threatening organs of animals went with the fact that severe changes in reticuloendothelial system had resulted from the toxic effect of magnetite nanoparticles. It was proved that that ferromagnetic nanoparticles changed activity of imuune cells activity in vitro and in vivo with dose-dependent changes in intact mice and mice with Ehrlich ascetic carcinoma. Product Description popup.authors Єлейко-Хемич Любомира Олегівна Бережна Нінель Михайлівна Бойко Іван Іонович Бондар Володимир Васильович Вінничук Юлія Дмитрівна Ганжа Олена Борисівна Главін Олексій Анатолійович Дідківська Лідія Павлівна Демаш Дмитро Валерійович Дружина Микола Олександрович Дьоміна Емілія Анатоліївна Лісняк Іван Олексійович Лісовенко Галина Степанівна Лук'янова Наталія Юріївна Маковецька Людмила Іванівна Мамчур Анатолій Анатолійович Михайленко Віктор Михайлович Налєскіна Леся Анатоліївна Прокопенко Ігор Вікторович Танасієнко Ольга Андріївна Тодор Ігор Миколайович Хаєцький Ігор Костянтинович Чехун Василь Федорович Шишко Євгенія Денисівна popup.nrat_date 2020-04-02 Close
R & D report
Head: Chekhun Vasyl Fedorovych. Complex project: Interaction between nanoscale materials with normal and tumor cells, development of methods of their delivery safety of their use.. (popup.stage: ). R.E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology. № 0211U000998
1 documents found

Updated: 2026-03-26