Title :
Influence of a high-frequency electromagnetic field at 2.45 GHz on human interleukin 1 beta and interleukin 6 productions in macrophage-like U937 cells
Author :
Narita, Eijiro ; Sakurai, Tomonori ; Suzuki, Yukihisa ; Taki, Masao ; Miyakoshi, Junji
Author_Institution :
Lab. of Appl. Radio Eng. for Humanosphere, Kyoto Univ., Kyoto, Japan
Abstract :
The relationship between exposure to electromagnetic fields (EMF) and health risks is of increasing interest. Although general concern regarding the potential hazards of exposure to an EMF has led to many epidemiological investigations, the effects of EMF exposure on human cells are still controversial. In vitro study, the cellular immune effects of EMF are discussed. We investigated the effects of a high-frequency electromagnetic field (HFEMF) at 2.45 GHz on human interleukin 1β (IL-1β) and interleukin 6 (IL-6) productions in human monoblastic U937 cells. Our results showed that the exposure to a HFEMF of 2.45 GHz at SAR of 1 and 10 W/kg for 4 hours has no significant effect on IL-1β and IL-6 productions in U937 cells.
Keywords :
biomolecular effects of radiation; cellular effects of radiation; proteins; cellular immune effects; epidemiology; frequency 2.45 GHz; health risks; high frequency electromagnetic field; human cells; human interleukin 1 beta; human monoblastic U937 cells; interleukin 6; macrophage-like U937 cells; time 4 hour; Educational institutions; Electromagnetic fields; Electronic mail; Humans; Immune system; Production; Temperature measurement;
Conference_Titel :
General Assembly and Scientific Symposium, 2011 XXXth URSI
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-5117-3
DOI :
10.1109/URSIGASS.2011.6051381
