Hieronder enkele geselecteerde abstracts. Klik op de titels voor de volledige papers.<\/strong><\/p>\n Genotoxic effects of radiofrequency electromagnetic fields<\/strong><\/a><\/p>\n Hugo W. Ruediger<\/p>\n Zie ook: 42 DNA-studies waarin geen effect wordt gevonden zijn bijna allemaal betaald door wireless industrie of Amerikaanse leger: Microwave News<\/a>.<\/span><\/span><\/span><\/strong><\/p>\n Een metastudie naar 101 studies over DNA schade en mobiel bellen:<\/p>\n -101 onderzoeken naar ‘genotoxiciteit van radiofrequente electromagnetische velden (RF-EMF) in vivo and in vitro werden vergeleken. Engelse abstract: Increased blood\u2013brain barrier<\/span> permeability in mammalian brain<\/span> 7 days after exposure to the radiation from a GSM-900 mobile phone<\/a><\/strong><\/p>\n Henrietta Nittby<\/p>\n Our group has earlier shown that the electromagnetic radiation emitted by mobile phones alters the permeability of the blood\u2013brain barrier<\/span> (BBB<\/span>), resulting in albumin<\/span> extravasation immediately and 14 days after 2\u00a0h of exposure.<\/p>\n In the background section of this report, we present a thorough review of the literature on the demonstrated effects (or lack of effects) of microwave exposure upon the BBB<\/span>.<\/p>\n Furthermore, we have continued our own studies by investigating the effects of GSM mobile phone radiation upon the blood\u2013brain barrier<\/span> permeability of rats 7 days after one occasion of 2\u00a0h of exposure. Forty-eight rats were exposed in TEM-cells for 2\u00a0h at non-thermal specific absorption rates (SARs) of 0\u00a0mW\/kg, 0.12\u00a0mW\/kg, 1.2\u00a0mW\/kg, 12\u00a0mW\/kg and 120\u00a0mW\/kg. Albumin<\/span> extravasation over the BBB<\/span>, neuronal albumin<\/span> uptake and neuronal damage were assessed.<\/p>\n Albumin<\/span> extravasation was enhanced in the mobile phone exposed rats as compared to sham controls after this 7-day recovery period (Fisher’s exact probability test, p<\/em> =\u00a00.04 and Kruskal\u2013Wallis, p<\/em> =\u00a00.012), at the SAR-value of 12\u00a0mW\/kg (Mann\u2013Whitney, p<\/em> =\u00a00.007) and with a trend of increased albumin<\/span> extravasation also at the SAR-values of 0.12\u00a0mW\/kg and 120\u00a0mW\/kg. There was a low, but significant correlation between the exposure level (SAR-value) and occurrence of focal albumin<\/span> extravasation (r<\/em>s<\/sub> =\u00a00.33; p<\/em> =\u00a00.04).<\/p>\n The present findings are in agreement with our earlier studies where we have seen increased BBB<\/span> permeability immediately and 14 days after exposure. We here discuss the present findings as well as the previous results of altered BBB<\/span> permeability from our and other laboratories.<\/p>\n Disturbance of the immune system by electromagnetic fields\u2014A potentially underlying cause for cellular damage and tissue repair reduction which could lead to disease and impairment<\/strong><\/a><\/p>\n Olle Johansson<\/p>\n
\n-Van deze waren er 49 positief en 42 negatief.
\n-Bij 8 studies werd geen direct effect gevonden maar wel een versterkend (katalysator) effect van RF-EMF enhanced op genotoxische werking van andere chemische of fysische invloeden.<\/p>\n
\n101 publications are exploited which have studied genotoxicity of radiofrequency electromagnetic fields (RF-EMF) in vivo and in vitro. Of these 49 report a genotoxic effect and 42 do not. In addition, 8 studies failed to detect an influence on the genetic material, but showed that RF-EMF enhanced the genotoxic action of other chemical or physical agents. The controversial results may in part be explained by the different cellular systems. Moreover, inconsistencies may depend from the variety of analytical methods being used, which differ considerably with respect to sensitivity and specificity. Taking altogether there is ample evidence that RF-EMF can alter the genetic material of exposed cells in vivo and in vitro and in more than one way. This genotoxic action may be mediated by microthermal effects in cellular structures, formation of free radicals, or an interaction with DNA-repair mechanisms.<\/strong><\/p>\n![\"brain](\"https:\/\/www.jrseco.com\/wp-content\/uploads\/brain.jpg\" "\\"brain")
<\/strong>Microwaves were for the first time produced by humans<\/span> in 1886 when radio waves were broadcasted and received. Until then microwaves had only existed as a part of the cosmic background radiation since the birth of universe. By the following utilization of microwaves in telegraph communication, radars, television and above all, in the modern mobile phone technology, mankind is today exposed to microwaves at a level up to 1020<\/sup> times the original background radiation since the birth of universe.<\/p>\n![\"\"](\"https:\/\/www.jrseco.com\/wp-content\/uploads\/immune-system.jpg\" "\\"immune")
<\/strong>A number of papers dealing with the effects of modern, man-made electromagnetic fields (EMFs) on the immune system are summarized in the present review. EMFs disturb immune function through stimulation of various allergic and inflammatory responses, as well as effects on tissue repair processes. Such disturbances increase the risks for various diseases, including cancer. These and the EMF effects on other biological processes (e.g. DNA damage, neurological effects, etc.) are now widely reported to occur at exposure levels significantly below most current national and international safety limits. Obviously, biologically based exposure standards are needed to prevent disruption of normal body processes and potential adverse health effects of chronic exposure. Based on this review, as well as the reviews in the recent Bioinitiative Report<\/a>, it must be concluded that the existing public safety limits are inadequate to protect public health, and that new public safety limits, as well as limits on further deployment of untested technologies, are warranted.<\/strong><\/p>\n