Hyperthermal Effect of Infrared Irradiation on Aqueous Dispersion of Carbon Nanotubes and Their Penetration Into Drosophila melanogaster Larvae Full article
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Physica Status Solidi B-basic Solid State Physics
ISSN: 1521-3951 , E-ISSN: 0370-1972 |
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| Output data | Year: 2018, Volume: 255, Pages: 1700264 Pages count : 6 DOI: 10.1002/pssb.201700264 | ||||||
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Abstract:
Dispersions of chemically modified multi-walled carbon nanotubes (MWCNTs) are investigated by interacting of near-infrared (NIR) laser irradiation power of 500 mW to determine the efficiency of heating. The resulting dispersions with modified CNTs are fed into the larva of Drosophila melanogaster, containing green fluorescent protein (GFP) reporter whose expression (synthesis of protein) is activated by hsp70 promoter. After NIR irradiation, it is found that organs of larvae gave GFP signal. The presence of a signal is associated with heating of organs to the heat shock temperature due to CNTs penetration. Thus, the experiment provides validation that nanotubes can penetrate into living Drosophila body. It is shown that the CNTs length and modification affect the penetration efficiency.
Cite:
Gurova O.A.
, Dubatolova T.D.
, Shlyahova E.V.
, Omelyanchuk L.V.
, Okotrub A.V.
Hyperthermal Effect of Infrared Irradiation on Aqueous Dispersion of Carbon Nanotubes and Their Penetration Into Drosophila melanogaster Larvae
Physica Status Solidi B-basic Solid State Physics. 2018. V.255. P.1700264. DOI: 10.1002/pssb.201700264 WOS Scopus РИНЦ OpenAlex
Hyperthermal Effect of Infrared Irradiation on Aqueous Dispersion of Carbon Nanotubes and Their Penetration Into Drosophila melanogaster Larvae
Physica Status Solidi B-basic Solid State Physics. 2018. V.255. P.1700264. DOI: 10.1002/pssb.201700264 WOS Scopus РИНЦ OpenAlex
Identifiers:
| Web of science: | WOS:000422746100019 |
| Scopus: | 2-s2.0-85040784066 |
| Elibrary: | 35535243 |
| OpenAlex: | W2757159480 |