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KRATOCHVÍLOVÁ, I. ASHCHEULOV, P. KOVALENKO, A. ZÁLIŠ, S. LEDVINA, M. MÍČOVÁ, J.
Originální název
Luminescent Diamond Nanoparticles: Physical, Chemical and Biological Aspects of the Phenomenon (Retracted Article)
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
Biosensors based on nanodiamonds are able to penetrate through the cell membrane in a targeted manner and probe changes in real-time in the inner cellular space. In this work we performed exclusive theoretical and experimental study of nanodiamond particles adjusted for application in optically-traceable intracellular nanodiamond sensors. Theoretical and experimental study of specific optical properties of high-pressure high-temperature nanodiamonds containing NV- and NV0 centres were performed. The results are supported by theoretical modeling. The final result of this study was detection of luminescence ND in living cells and in vivo application od luminiscence NDs in chicken embryo, showing the detectability of luminescence ND using a standard confocal microscope. On the level of in cells selectivity numerous clusters of ND particles were present within the cytoplasm and at the same time no particles were absent in the nucleus-ND particles can be used as imaging or delivery system for specific cell parts targeting. From our study we can say that biosensors based on nanodiamonds (NDs) are able to penetrate through the cell membrane in a targeted manner and probe changes in the inner cellular space.
Klíčová slova
Nanodiamonds Luminiscence; NV Centres; In-Cells Imaging; In-Vivo Imaging
Autoři
KRATOCHVÍLOVÁ, I.; ASHCHEULOV, P.; KOVALENKO, A.; ZÁLIŠ, S.; LEDVINA, M.; MÍČOVÁ, J.
Vydáno
1. 9. 2015
Nakladatel
AMER SCIENTIFIC PUBLISHERS
Místo
VALENCIA
ISSN
1533-4899
Periodikum
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
Ročník
15
Číslo
2
Stát
Spojené státy americké
Strany od
1000
Strany do
1005
Strany počet
6
URL
https://www.ingentaconnect.com/content/asp/jnn/2015/00000015/00000002/art00008;jsessionid=j3cw8b1w9cc2.x-ic-live-03
BibTex
@article{BUT163321, author="Irena {Kratochvílová} and Petr {Ashcheulov} and Alexander {Kovalenko} and Stanislav {Záliš} and Miroslav {Ledvina} and Julia {Míčová}", title="Luminescent Diamond Nanoparticles: Physical, Chemical and Biological Aspects of the Phenomenon (Retracted Article)", journal="JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY", year="2015", volume="15", number="2", pages="1000--1005", doi="10.1166/jnn.2015.9740", issn="1533-4899", url="https://www.ingentaconnect.com/content/asp/jnn/2015/00000015/00000002/art00008;jsessionid=j3cw8b1w9cc2.x-ic-live-03" }