Investigation of terahertz radiation influence on rat glial cells

Borovkova, Mariia; Serebriakova, Maria; Fedorov, Viacheslav; Sedykh, Egor; Vaks, Vladimir; Lichutin, Alexander; Salnikova, Alina; Khodzitsky, Mikhail (2016-12-14)
 
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https://doi.org/10.1364/BOE.8.000273

Borovkova, Mariia
Serebriakova, Maria
Fedorov, Viacheslav
Sedykh, Egor
Vaks, Vladimir
Lichutin, Alexander
Salnikova, Alina
Khodzitsky, Mikhail
Optical Society of America
14.12.2016

Mariia Borovkova, Maria Serebriakova, Viacheslav Fedorov, Egor Sedykh, Vladimir Vaks, Alexander Lichutin, Alina Salnikova, and Mikhail Khodzitsky, "Investigation of terahertz radiation influence on rat glial cells," Biomed. Opt. Express 8, 273-280 (2017)

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https://rightsstatements.org/vocab/InC/1.0/
doi:https://doi.org/10.1364/BOE.8.000273
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https://urn.fi/URN:NBN:fi-fe201804036286
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Abstract

We studied an influence of continuous terahertz (THz) radiation (0.12–0.18 THz, average power density of 3.2 mW/cm²) on a rat glial cell line. A dose-dependent cytotoxic effect of THz radiation is demonstrated. After 1 minute of THz radiation exposure a relative number of apoptotic cells increased in 1.5 times, after 3 minutes it doubled. This result confirms the concept of biological hazard of intense THz radiation. Diagnostic applications of THz radiation can be restricted by the radiation power density and exposure time.

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