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In this page and table below, we will bring a list of studies showing the biological mechanism & effect of RF radiation.

 # Researcher, Year, country, published on About the study Bottom line and relevancy 
 1 SALFORD, Sweden, 2003, 

Environ Health Perspect. 2003 Jun; 111(7): 881–883.



Blood–Brain Barrier leakage (and nerve cell damage) after exposure to RFR
PMCID: PMC1241519 – Nerve Cell Damage in Mammalian Brain after Exposure to Microwaves from
GSM Mobile Phones
Leif G. Salford,1 Arne E. Brun,2 Jacob L. Eberhardt,3 Lars Malmgren,4 and Bertil R. R. Persson3
1Department of Neurosurgery, 2Department of Neuropathology, 3Department of Medical Radiation Physics, and 4Department of Applied
Electronics, Lund University, The Rausing Laboratory and Lund University Hospital, Lund, Sweden


Video lecture – http://youtu.be/E_WJ_aJPWIA


בצד שמאל מוח שלא נחשף לקרינה. בצד ימין מוח שנחשף לקרינה, הנקודות החומות מציינות דליפה ומשקעים של דם שחדר אל המוח מכלי הדם.
In the picture above, on the left is the non-exposed brain, on the right side the exposed brain.

More studies showing similar issues:
An additional study of the same group – Increased blood-brain barrier permeability in mammalian brain 7 days after exposure to the radiation from a GSM-900 mobile phone.
 – https://www.ncbi.nlm.nih.gov/pubmed/19345073


Non-thermal activation of the hsp27/p38MAPK stress pathway by
mobile phone radiation in human endothelial cells: molecular mechanism
for cancer- and blood-brain barrier-related effects


Exposure to 900 MHz electromagnetic fields activates the mkp-1/ERK
 pathway and causes blood-brain barrier damage and cognitive impairment in rats

Effects of GSM modulated radio-frequency electromagnetic radiation on permeability of blood-brain barrier in male & female rats.
https://www.ncbi.nlm.nih.gov/pubmed/26723545
 Relevant to cell phone use, and RF radiation exposure in general.
 2 Henry Lai, USA, 1996

Int J Radiat Biol. 1996 Apr;69(4):513-21.


DNA Breaks after exposure to RF radiation

In this study, Henry Lai showed that low level, non-thermal RF radiation in 2.45GHz (SAR level of 1.2W/Kg) caused DNA breaks. 

Study – http://www.ncbi.nlm.nih.gov/pubmed/8627134
(PMID: 8627134)
Lecture by Henry Lai – http://youtu.be/JrBjQJhHfzk
DNA brakes - Henry Lai and Dr Narendra -1996


In the picture above, on the right side DNA breaks by RF radiation, on the middle DNA breaks caused by X-Ray radiation, on the left side control
long-term exposure caused hyperactivity and damage to the myelin
 DNA breaks caused by RF radiation from cell phones.
 3 Josef Friedman, Rony Seger, 2007, The Weizmann Institute of Science, Rehovot 76100, Israel


(PMCID: PMC2267306)

Oxidative stress caused by RFR


This study showed how low-level RF radiation creates ERK stress in cells and disruptions in communication between cells.
Study – http://www.ncbi.nlm.nih.gov/pubmed/17456048(PMCID: PMC2267306)
Simillare study – Ukraine-USA-Brazil 2014 –http://www.scopemed.org/fulltextpdf.php?mno=154583

Creation of Free radicals as a result of RF radiation exposure - Friedman J- 2007

In the picture above, the way RF radiation
 cause oxidative stress in cells.
 All RF radiation exposure.
 4 Martin Pall, USA, 2013

J Cell Mol Med. 2013 Aug; 17(8): 958–965.

(PMCID: PMC3780531)

Health effect of RF radiation caused by activation of the VGCC

In this article, Martin Pall shows how RFR cause health effects and
 damages in biological systems via the activation of the VGCC
 (Voltage Gated Calcium Channels).

Study – http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3780531/
(PMCID: PMC3780531)

Video lecture – https://youtu.be/zf3ayl6c4Yw

RFF via VGCC by Martin Pall


RFF via VGCC by Martin Pall

 Exposure to low-level RFR
 5 Nora D. Volkow, USA, 2011

JAMA. 2011;305(8):808-813. doi:10.1001/jama.2011.186

Effects of Cell Phone Radiofrequency Signal Exposure on Brain Glucose Metabolism


In this study, Nora Volkow shows that RFR from a cell phone, in CDMA standard, has a clear effect on the brain. The study shows changes in glucose consumption levels in the brain as a result of exposure to RFR from the cellphone.


The study – http://jama.jamanetwork.com/article.aspx?articleid=645813
JAMA. 2011;305(8):808-813. doi:10.1001/jama.2011.186


* a Team from China showed similar results in LTE 4G RFR – http://www.ncbi.nlm.nih.gov/pubmed/24012322
 277-86. doi: 10.1016/j.clinph.2013.07.018.Epub 2013 Sep 4.
Full text – http://www.prlog.org/12215083-lte-cell-phone-radiation-affects-brain-activity-in-cell-phone-users.html


Effects of Cell Phone Radiofrequency Signal Exposure on Brain Glucose Metabolism - Nora D. Volkow,

In the picture above, on the left side an exposed brain, while on the right side control.


 Cell phone use affects the brain
 6Alexander Lerchl and his team from Germany, 2015

Biochemical and Biophysical Research CommunicationsVolume 459, Issue 4, 17 April 2015, Pages 585-590

Tumor promotion by exposure to radiofrequency electromagnetic fields below exposure limits for humans

Tumor-promoting effects of RF-EMF exposed mice have been reported in a 2010 study. This team replicated the study with higher numbers of mice per group. The team was able to fully confirm the previous results, thus the effects are reproducible. Apparently, no clear dose-response relationship is evident.• The team hypothesizes that metabolic changes are responsible for the effects observed. Study

– http://www.sciencedirect.com/science/article/pii/S0006291X15003988
(doi:10.1016/j.bbrc.2015.02.151

About the study – http://www.microwavenews.com/news-center/rf-animal-cancer-promotion

Original Study from 2010 – http://informahealthcare.com/doi/abs/10.3109/09553001003734501

Tumor promotion by exposure to radiofrequency
In the picture above, the study results

 RFR full body exposure from UMTS sources
 7A team from India, 2015 , 


Int J Toxicol. 2015 May-Jun;34(3):

Cognitive impairment and neuro genotoxic effects in rats exposed to low-intensity microwave radiation

“The results showed decline cognitive function, elevated HSP70 level, and DNA damage in the brain of microwave-exposed animals. The results indicated that chronic low-intensity microwave exposure in the frequency range of 900 to 2450 MHz may cause hazardous effects on the brain.”

The study – http://www.ncbi.nlm.nih.gov/pubmed/25749756?dopt=Abstract
(PMID: 25749756 )
284-90. doi: 10.1177/1091581815574348.Epub 2015 Mar 5.


 Chronic exposure to low-level RFR
 8 Team from Korea , 2017

Sci Rep. 2017; 7: 41129.Published online 2017 Jan 20

Long-term exposure to 835 MHz RF-EMF induces hyperactivity, autophagy, and demyelination in the cortical neurons of mice





Study –  https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5247706/

 http://ehtrust.org/wp-content/uploads/Yuri-Feldman-and-Paul-Ben-Ishai-Abstract.pdf

https://ieeexplore.ieee.org/abstract/document/6395794

https://ieeexplore.ieee.org/document/8016593

https://www.sciencedirect.com/science/article/pii/S0013935118300331

https://www.researchgate.net/publication/331357481_Human_sweat_ducts_as_helical_antennas_in_the_sub-THz_frequency_range-an_overview

https://www.ncbi.nlm.nih.gov/pubmed/22170380

 doi:  10.1038/srep41129
RF-EMF induces hyperactivity, autophagy, and demyelination in the cortical neurons of mice
RF-EMF induces hyperactivity, autophagy, and demyelination in the cortical neurons of mice

long term exposure caused hyperactivity and damage to the myelin

The list above is just the tip of the iceberg.
Please see more Biological mechanism & effect of RF at: