The Influence of Semiconductor Nanoparticles Upon the Activity of Mesenchymal Stem Cells

Autor:	Cobzac Vitalie, Ion Ababii, Viorel Nacu, Polina Ababii, Alexandru Didencu, Ion Tiginyanu, Mihail Maniuc, Simion Raevschi, Irina Plesco, Tudor Braniste
Rok vydání:	2019
Předmět:	chemistry.chemical_compound Thin layers Zno nanoparticles Chemistry Mesenchymal stem cell Biophysics Nanoparticle Cytotoxic T cell Gallium nitride MTT assay Semiconductor Nanoparticles
Zdroj:	IFMBE Proceedings ISBN: 9783030318659 4th International Conference on Nanotechnologies and Biomedical Engineering. ICNBME 2019. IFMBE Proceedings IFMBE Proceedings IFMBE Proceedings-4th International Conference on Nanotechnologies and Biomedical Engineering
ISSN:	1680-0737 1433-9277
DOI:	10.1007/978-3-030-31866-6_108
Popis:	In this paper, we report on the viability and proliferation of mesenchymal stem cells after exposure to different types of semiconductor nanoparticles. The nanoparticles used for the tests are based on GaN thin layers grown on commercial ZnO and ZnFe2O4 nanoparticles. Different quantities of nanoparticles incubated with mesenchymal stem cells influence the metabolic activity of cells, which was assessed by the MTT assay. The cytotoxic effect of ZnO nanoparticles on MSC was demonstrated and no harmful effect of the other materials.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aa368b9214985a820a9d3c3ea0d8e8d https://doi.org/10.1007/978-3-030-31866-6_108 Zobrazit plný text záznamu