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Magnetic cobalt oxide nanosheets: green synthesis and in vitro cytotoxicity
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SYSNO ASEP 0543054 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Magnetic cobalt oxide nanosheets: green synthesis and in vitro cytotoxicity Author(s) Raeisi, M. (IR)
Alijani, H. Q. (IR)
Peydayesh, M. (IR)
Khatami, M. (IR)
Baravati, F. B. (IR)
Borhani, F. (IR)
Šlouf, Miroslav (UMCH-V) RID, ORCID
Soltaninezhad, S. (IR)Source Title Bioprocess and Biosystems Engineering. - : Springer - ISSN 1615-7591
Roč. 44, č. 7 (2021), s. 1423-1432Number of pages 10 s. Language eng - English Country US - United States Keywords green synthesis ; cobalt oxide nanoparticles ; anticancer effect Subject RIV CF - Physical ; Theoretical Chemistry OECD category Physical chemistry R&D Projects GA17-05007S GA ČR - Czech Science Foundation (CSF) LO1507 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Method of publishing Limited access Institutional support UMCH-V - RVO:61389013 UT WOS 000627666500001 EID SCOPUS 85102499503 DOI 10.1007/s00449-021-02518-6 Annotation Cobalt oxide nanoparticles were prepared via green chemistry route and fully characterized by Field Emission Scanning Electron Microscope (FESEM), Energy-dispersive X-ray spectroscopy (EDAX), X-ray diffraction (XRD), High-resolution transmission electron microscopy (HRTEM) and Transmission electron microscopy (TEM) analyses. The CoO and Co3O4 nanoparticles, in sheet-shaped cobalt oxide form, ensued simultaneously in one step. The varying concentrations of NPs were analyzed via 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) test on the cancer cell line (U87) which revealed that with increasing concentration of cobalt oxide nanoparticles, the survival rate of U87 tumor cells decreases, IC50 of nanoparticles being ~ 55 µg/ml−1. Workplace Institute of Macromolecular Chemistry Contact Eva Čechová, cechova@imc.cas.cz ; Tel.: 296 809 358 Year of Publishing 2022 Electronic address https://link.springer.com/article/10.1007%2Fs00449-021-02518-6
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