Translator Disclaimer
1 July 2009 Effects of 915 MHz Electromagnetic-Field Radiation in TEM Cell on the Blood-Brain Barrier and Neurons in the Rat Brain
Hiroshi Masuda, Akira Ushiyama, Miyuki Takahashi, Jianqing Wang, Osamu Fujiwara, Takashi Hikage, Toshio Nojima, Koji Fujita, Motoshige Kudo, Chiyoji Ohkubo
Author Affiliations +
Abstract

Masuda, H., Ushiyama, A., Takahashi, M., Wang, J., Fujiwara, O., Hikage, T., Nojima, T., Fujita, K., Kudo, M. and Ohkubo, C. Effects of 915 MHz Electromagnetic-Field Radiation in TEM Cell on the Blood-Brain Barrier and Neurons in the Rat Brain. Radiat. Res. 172, 66-73 (2009).

The aim of this study was to determine whether albumin leakage and dark neurons were present in rat brains 14 and 50 days after a single 2-h exposure to a 915 MHz electromagnetic field, as reported by Salford et al. (Environ. Health Perspect. 111, 881–883, 203). Sixty-four male F344 rats (12 weeks old) were exposed to a 915 MHz electromagnetic field at whole-body average specific absorption rates of 0, 0.02, 0.2 and 2.0 W/kg in TEM cells for 2 h, following the protocol reported by Salford et al. The brains were examined histologically and immunohistochemically. No albumin immunoreactivity was observed in the exposed groups. In addition, dark neurons, assessed using hematoxylin and eosin staining, were rarely present, with no statistically significant difference between exposed and sham-exposed animals. This study thus failed to confirm the results of Salford et al.

Hiroshi Masuda, Akira Ushiyama, Miyuki Takahashi, Jianqing Wang, Osamu Fujiwara, Takashi Hikage, Toshio Nojima, Koji Fujita, Motoshige Kudo, and Chiyoji Ohkubo "Effects of 915 MHz Electromagnetic-Field Radiation in TEM Cell on the Blood-Brain Barrier and Neurons in the Rat Brain," Radiation Research 172(1), 66-73, (1 July 2009). https://doi.org/10.1667/RR1542.1
Received: 1 October 2008; Accepted: 1 January 2009; Published: 1 July 2009
JOURNAL ARTICLE
8 PAGES


SHARE
ARTICLE IMPACT
RIGHTS & PERMISSIONS
Get copyright permission
Back to Top