Measurement of DNA damage in mammalian cells exposed in vitro to radiofrequency fields at SARs of 3-5 W/kg.

作者: Li Li , Kheem S. Bisht , Isabelle LaGroye , Peng Zhang , William L. Straube

DOI: 10.1667/0033-7587(2001)156[0328:MODDIM]2.0.CO;2

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摘要: Abstract Li, L., Bisht, K. S., LaGroye, I., Zhang, P., Straube, W. Moros, E. G. and Roti Roti, J. L. Measurement of DNA Damage in Mammalian Cells Exposed In Vitro to Radiofrequency Fields at SARs 3–5 W/kg. Radiat. Res. 156, 328–332 (2001). the present study, we determined whether exposure mammalian cells 3.2–5.1 W/kg specific absorption rate (SAR) radiofrequency fields could induce damage murine C3H 10T½ fibroblasts. Cell cultures were exposed 847.74 MHz code-division multiple access (CDMA) 835.62 frequency-division (FDMA) modulated radiations radial transmission line (RTL) irradiators which temperature was regulated 37.0 ± 0.3°C. Using alkaline comet assay measure damage, found no statistically significant differences either moment or length between sham-exposed those for 2, 4 24 h CDMA FDMA exponentially growing plateau-phase cells. Further, a 4-h incubation after th...

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