Ecologist: Krakow, Poland is fighting back against the rising tide of electromagnetic smog amid increasing evidence of its harmful effects

From the Ecologist:

by Lynne Wycherley
January 12, 2016

As Kraków, Poland’s second city, takes steps to protect its citizens from rising electromagnetic ‘smog’ from mobile phones, wifi, Bluetooth, smart meters and other devices, Lynne Wycherley summarises 2016’s news highlights on the emerging bio-risks of rising exposure to non-ionising radiation. For how much longer can governments continue to ignore the growing evidence of harm?

Are we placing a covert stress, perhaps, on our exposed trees and pollinators? Could we be failing to safeguard children, teenagers, and those in frail health? What is the growing carbon cost of global, ever-on transmitters?

The first mayor of Kraków to be elected by popular ballot, law professor Jacek Majchrowski is tackling an environmental issue most governors avoid: the electromagnetic pollution in his city.

Following work on air pollution, and in response to growing demand, he is initiating forums for citizens to discuss the growing ‘smog’ of electro-magnetic fields (EMFs).

In a world first he is also initiating the provision of meters to detect radio-frequency (RF) / extremely low frequency (ELF) EMFs so people can collect objective data on their exposure.

In December, Majchrowski hosted an international conference on EMF pollution and citizens’ ‘right to information’ – an echo of the new Right to Know law in Berkeley, California (cell-phone sellers must supply safety information).

Speakers included Sławomir Mazurek, a pro-reform Polish minister for the Environment. Majchrowski and his team are now re-zoning mobile-phone masts (cell towers) to reduce EMF exposure levels.

With similar boldness, Argentina’s Lower National Congress proposed a new health law last year to regulate electromagnetic pollution.

Supported by trade unions and NGOs, its radical draft measures included hard-wired networks in schools (also hospitals) – recalling the recent Green-led French law on “electromagnetic sobriety” (2015) and recommendations of the American Pediatrics Society and British Doctors’ Initiative.

A planetary paradox

Across the planet, 2016 had seen a paradoxical trend: anthropogenic radiation from mobile and wireless trends continued to rise rapidly, alongside striking, under-reported findings on its possible bio-risks.

Cell-phone use was still climbing. India alone reached over 1 billion verified subscriptions. But like Wilde’s picture of Dorian Gray, the small screens endlessly sold to us harboured a troubling reality. In May, researchers in the USA’s $25 million National Toxicology Programme released early warnings (later stated in detail). Cell-phone radiation had shown clear tumour-promoting effects in the hearts and brains of the rats under study.

In Britain, meanwhile, neuroscientist Dr Sarah Starkey published a key peer-reviewed paper (October 2016) that exposed shocking bias in the 2012 report by AGNIR, the Advisory Group on Non-ionising Radiation – a report behind many governments’ take-no-action health policies, including the UK’s. And one which (as she demonstrates) blatantly excludes the peer-reviewed precautionary science.

Long buried by Germany’s government, a report offering a rare window on 878 Russian-language science papers (1960-1997) was finally translated, with updates, into English. Long-term studies on Soviet workers repeatedly charted chronic debilitation from weak EMFs – including pulsed microwaves that have been commercially ‘repackaged’ for today’s telecoms.

Though research protocols differed from those current today, raising potential questions, the author, medical Professor Karl Hecht, persuasively condemns his government – and the West as a whole – for its reliance on short-term studies.

Voices in the wind: unheard cautions

But escalating trends were in train. In July, the USA’s Federal Communications Commission approved unbridled commercial development of 5G, (July), despite serious question-marks about the new electromagnetic radiation being lined up for use, and the spiralling public exposure it would bring.

A parallel trend for hidden transmitters saw more antennae disguised as birdboxes – and now as cables (January 2017) – the polar opposite of ‘right to know’.

Whilst BT ran adverts for “the most powerful WiFi in the world” (UK), newly published papers continued to show DNA or organ damage to WiFi-exposed animals – raising questions about our habitual close exposure to routers / boosters.

And while the ITU (International Telecoms Union) told the United Nations that 95% of the world’s population had mobile phone-mast coverage (July), with added 4G/LTE supplying 53%, a landmark study in Germany (September) revealed progressive harm to trees from the growing microwave radiation. Strongly irradiated trees, even two miles from antennae, died back, often to the point that they were felled.

Similarly troubling, a Greek study of pollinating insects found that many species decreased in step with phone-mast radiation (Lázaro et al). Underground-nesting species fared much better – an imbalance, the authors noted, that could have wide eco-impacts, or affect crops.

Other 2016 peer-reviewed studies on phone-masts (cell towers) found genetic effects in nearby residents. (See also Gandhi 2015) plus lab-demonstrated amputee pain from the pulsing output.)

A study on Antarctic krill (March) found that navigation was disrupted by an exceptionally weak radiofrequency field. Research showing insect cell-death from 6 minutes’ weak wireless exposure added to previous, similar findings (a, b, c) on Bluetooth etc. Both hint at a need to monitor our fast-rising, non-ionising radiation.

Under-age users – a ‘generation zapped’?

In Los Angeles, a young director began filming Generation Zapped, a courageous documentary on smartphone / wireless risks. Now in its late stages of production, it attracted wide support.

Psychiatry professor Nicholas Kardaras, an expert in addiction, published his gripping book Glow Kids: how screen addiction is hijacking our kids (USA). Drawing on his clinical experience of over 1,000 teenagers, he adopted the term “digital heroin“ for interactive small screens.

Sharing evidence for addiction-hallmark brain changes, however, he neglected plausible links with the wireless radiation itself (published RF risks to the prefrontal brain / opioid receptors).

A survey suggested US smartphone ownership began, on average, at age 10. Around the world, research showing children’s cell-phone radiation absorption was higher than adults’ – especially in the brain and bone marrow – continued to be overlooked. As did Russia’s 4-year study on multi-tested cognitive decline in 7 to 12 year-olds using cell phones (2011), a contrast to milder, short-term findings elsewhere.

Cell-phone risks to the blood-brain barrier which shields the brain from toxins – long highlighted by Professor Salford – found support in a new study. Professor Hardell (who called for pulsed RF to be upgraded to a Class 1 carcinogen in 2014) co-published on whether cell-phones might be a possible, hidden factor in the rise of thyroid cancer.

And a review of 21 studies showing RF/cell-phone risks to male fertility (Houston 2016) concluded that free radical damage played a key role.

Lost in the tide: human rights

Outside Sweden, human rights continued to be denied to the rising numbers of adults and children testifying to EHS (severe ‘electrosensitive’ symptoms).

Reviewing up to date biological evidence, the European Academy for Environmental Medicine recommended low pulsed-microwave exposure limits (0.006 V/m) for those affected – far lower than from today’s wireless transmitters – including in schools, hospitals, public transport, and libraries.

In July, the Spanish Court of Madrid pronounced a former telecoms engineer permanently disabled by EHS. Meanwhile an appeal judge (UK) awarded Employment and Support Allowance to a claimant, using surrogate terms due to the lack of legal recognition of EHS.

ICNIRP, the controversial regulatory body with newly documented conflicts of interest, now held 5 of the 6 seats in the WHO’s core group on EMFs (2016). As early as 2000, in a 189-page report, environmental professor Neil Cherry concluded ICNIRP neglected evidence “that would have had a chemical declared carcinogenic, neuropathogenic, cardiogenic and teratogenic for humans many years ago.”

Continue reading →

Posted in Uncategorized | Tagged , , , , , , | Comments Off on Ecologist: Krakow, Poland is fighting back against the rising tide of electromagnetic smog amid increasing evidence of its harmful effects

Making it up: Italian epidemiologist claims powerline EMFs safe, including for pregnant women, despite the research

From Microwave News
January 9, 2016

Making It Up As He Goes Along

Paolo Boffetta, Italian Epidemiologist, Distorts Power Line Risks

Facts don’t seem to mean much anymore. We live in a “post-truth” time. As 2017 opened for business, a stark example of the new reality came to our attention courtesy of Paolo Boffetta, an Italian epidemiologist now at Mount Sinai School of Medicine in New York City.

In an interview with Fox News, Boffetta said that the link between power lines and childhood leukemia had been debunked. In response to a question as to whether it was safe for a pregnant woman to live next to “huge power lines,” Boffetta advised that there was no reason for concern.

Boffetta has lost his truth compass. The power-frequency EMF link to cancer stands.

This is not the first time Boffetta has courted controversy. His work as an expert witness defending a company accused of negligence for exposing workers to asbestos has rankled the international public health community. One of the leading Italian newspapers has called him the “devil’s advocate.”

Boffetta now helps set cancer prevention policy at Mount Sinai medical school. This is the same medical center where Irving Selikoff did his landmark studies showing the toxicity of asbestos. What would Selikoff say if he were alive today?

Read our story here.

Louis Slesin, PhD
Editor, Microwave News

http://www.microwavenews.com

This website is an longstanding and excellent resource on EMF/RF/MW news

Posted in Uncategorized | Tagged , , , , , , | Comments Off on Making it up: Italian epidemiologist claims powerline EMFs safe, including for pregnant women, despite the research

BioInitiative Working Group issues a “No Confidence” letter to World Health Organization EMF program manager

From Bioinitiative.org

The BioInitiative Working Group has advised the World Health Organization’s Dr. Emilie van Deventer that the membership composition of the RF Environmental Health Criteria Core Group is unacceptable.  WHO is urged to make changes to the WHO RF EHC Core Group membership to more fairly reflect membership and expertise of the 2011 IARC RF Working Group.

December 19, 2016
International EMF Project World Health Organization
Avenue Appia 20 – 1211
Geneva 27, Switzerland

Attention: Dr. E. van Deventer
Subject: WHO RF EHC Core Group Membership is Unacceptable

The BioInitiative Working Group urges the World Health Organization to make changes to the WHO RF EHC Core Group membership to more fairly reflect membership and expertise of the 2011 IARC RF Working Group. At present the WHO RF EHC Core Group is indistinguishable from ICNIRP (1, 2) undermining credibility of the process and ensuring doubt about conclusions. Even if schedule delays occur as a result, an acceptable outcome depends on public confidence.

If the WHO is to minimally meet it’s stated objectives to develop a solid base of scientific evidence and help countries effectively identify and manage RF health risks, then it is important that the most knowledgeable panel of experts be appointed to prepare the RF EHC Monograph. At present, the EHC Core Group members uniformly represent attitudes and scientific positions of ICNIRP, an organization whose membership has steadfastly refused to accept new scientific evidence of potential health risks from non-thermal, low-intensity radiofrequency radiation despite recent scientific advances in knowledge on the subject. (1)

There now many thousands of high quality scientific papers indicating possible non-thermal RF risks to health and those experts most competent by virtue of their research contributions are absent from this process. WHO Interphone studies on humans (2010-2016) have found increased risk of malignant brain cancer in adults with ten years and greater exposure to cell phone radiation (ipsilateral use). Newly released animal studies conducted over a 16-year period by the NIEHS National Toxicology Program now report clear carcinogenic effects of chronic exposure to RF. In June of 2016, the NTP documented statistically significant risks for cancers of the brain and heart, as well as pre-cancerous lesions in animals exposed to RF, but not in control animals. Both human and animal results are now available to incorporate in the RF EHC risk assessment. This important effort can only be assured with a more balanced composition of core participants in the process. As well, the membership needs to be inclusive of under-represented countries such as Russia, China, India, Turkey, and Iran whose research communities have produced the majority of studies on non-thermal effects of RF in recent years.

Respectfully submitted on behalf of the BioInitiative Working Group by:

Cindy Sage, MA, Co-Editor, Sage Associates, Santa Barbara, CA USA
David O. Carpenter, M.D., Co-Editor, University at Albany, Albany, New York, USA
Igor Belyaev, Dr. Science. Head, Radiobiology Cancer Institute, Slovak Republic
Lennart Hardell, MD, PhD, Oncologist, Orebro University Hospital, Orebro, Sweden

(1) Adapted from Starkey S. 2016. Inaccurate official assessment of radiofrequency safety by the Advisory Group on Non-ionising Radiation. Rev Environ Health 2016; 31(4): 493–503, Table 2. Open Access.

Table 2: Named contributors to the WHO Environmental Health Criteria Monograph on Radiofrequency Fields [in preparation] and membership of the International Commission on NonIonizing Radiation Protection (ICNIRP) or Advisory Group on Non-Ionizing Radiation (AGNIR) RF Environmental Health Criteria (EHC) Core group
Feychting M. Vice-Chair ICNIRP, AGNIR (epidemiological studies)
Mann S.M. ICNIRP, AGNIR (physics, dosimetry)
Oftedal G. ICNIRP (human studies)
van Rongen E. Chair ICNIRP (animal studies)
Scarfi M.R. ICNIRP (former member) (in-vitro studies)
Zmirou D. (public health)

Additional experts
Aicardi G.
Challis L. Formerly AGNIR
Curcio G.
Hug K.
Juutilainen J. ICNIRP
Lagorio S.
Loughran S. ICNIRP
Marino C. ICNIRP
McNamee J.
Naarala J.
Peyman A. AGNIR
Roosli M. ICNIRP
Rubin G.J. AGNIR
Schoemaker M.
Selmaoui B.
de Seze R. ICNIRP
Sienkiewicz Z.J. ICNIRP, AGNIR
Simko M.
Vijaylaxmi Zeni O.

cc:
Dr. Maria Neira, Director, Public Health and Environment, WHO
European Commission, DG Health and Food Safety, Directorate C: Public Health

BioInitiative Working Group Issues a “No Confidence” Letter to the WHO EMF Program Manager

Letter:

Click to access BIWG-final-draft-WHO-RF-EHC-Monograph-team-composition.pdf

Posted in Uncategorized | Tagged , , , , , , , | Comments Off on BioInitiative Working Group issues a “No Confidence” letter to World Health Organization EMF program manager

Bienen, Vögel und Menschen Die Zerstörung der Natur durch ‚Elektrosmog‘

Kompetenzinitiative

Titel Heft 1

Ulrich Warnke

In der hier vorgelegten Schrift zeigt Ulrich Warnke, wie Menschen und Tiere elektrische, magnetische und elektromagnetische Felder seit Millionen von Jahren für ihre biologische Information und Organisation nutzen. Er kann von da aus aber auch verständlich machen, dass die wachsende Flut technisch erzeugter elektromagnetischer Felder den biophysikalischen Haushalt des Lebens störend und zerstörerisch überlagert.

2007, 2. A. 2008 / ISBN 978-3-00-023124-7 / 48 Seiten / Preis 5,00 €

PDF KOSTENLOS HERUNTERLADEN

http://kompetenzinitiative.net/KIT/KIT/broschuerenreihe/

Posted in Uncategorized | Tagged , , , , | Comments Off on Bienen, Vögel und Menschen Die Zerstörung der Natur durch ‚Elektrosmog‘

Abejas, Aves Y Hombres — La destrucción de la naturaleza por la contaminación electromagnética

Kompetenz Initiative:

Motiv Broschüre spanisch

Abejas, Aves Y Hombres

La destrucción de la naturaleza por la contaminación electromagnética

Ulrich Warnke

El bio-científico Ulrich Warnke está más familiarizado con las características electromagnéticas de la naturaleza que la mayoría. En este trabajo, nos explica lo sabia y sensible que fue la naturaleza utilizando los campos eléctricos y magnéticos para la creación de la vida […]

PDF GRATIS >>>

Click to access broschuerenreihe_heft1_spanisch_web.pdf

English Brochures

Brochure Française

http://kompetenzinitiative.net/KIT/KIT/folleto-espanol/

Posted in Uncategorized | Tagged , , , , , | Comments Off on Abejas, Aves Y Hombres — La destrucción de la naturaleza por la contaminación electromagnética

Des Abeilles, des Oiseaux et des Hommes La destruction de la nature par l’«électrosmog»

Kompetenz Initiative:

Motiv Brochure Francaise

Ulrich Warnke

Le biologiste Ulrich Warnke connaît mieux que quiconque les concentrations électromagnétiques dans la nature. Dans ce cahier, il nous montre comment la nature a sagement et habiliment utilisé les champs électriques et magnétiques pour le développement de la vie […]

PDF GRATUIT >>>

English Brochures

Opusculo italiano

Folleto espagnol

http://kompetenzinitiative.net/KIT/KIT/brochure-francaise/

Posted in Uncategorized | Tagged , , , , | Comments Off on Des Abeilles, des Oiseaux et des Hommes La destruction de la nature par l’«électrosmog»

Research overview: Birds, Bees and Mankind — Destroying Nature by Electrosmog

Research overview of wireless radiation impacts on bees and birds, originally in German, translated into English in 2009

From Kompetenz Initiative:

Motiv English Brochure 1

Bees, Birds and Mankind

Destroying Nature by `Electrosmog´

Ulrich Warnke

The bio-scientist Ulrich Warnke is more familiar with nature’s electromagnetic housekeeping than most. In this paper, he shows how wise and sensitive nature was about using electrical and magnetic fields in the creation of life […]

For free download:

Click to access ki_beesbirdsandmankind_screen.pdf

Brochure Française

Opusculo italiano

Folleto espagnol

http://kompetenzinitiative.net/KIT/KIT/english-brochures/

Posted in Uncategorized | Tagged , , , , , , , , , , | Comments Off on Research overview: Birds, Bees and Mankind — Destroying Nature by Electrosmog

Wireless impacts on pets and wildlife

This overview was written in 2009. The information is more critical today.

From Facts are Facts

Antenna Towers make it a Dog’s Life…

Animals don’t know anything about electromagnetic pollution. It just makes them sick. The effects of cellular and wireless phones on the health of dogs, cats, horses and cows.

Hiding is futile: Cellular radiation can find you everywhere.
Hiding is futile: Cellular radiation can find you everywhere.

In today’s day and age, we’re no longer taught how to understand nature. We’re taught instead to analyze it, change it and exploit it. There are only a handful of people today that fully appreciate nature’s inherent wisdom. Humans tend to primarily focus their attention on quick success and comfort. Viktor Schauberger’s warning, however, that “if we hope to survive, we must first understand nature and then copy it,” has never been more topical.

Nature is the expression of a vision, an elaborate, detailed and planned undertaking based on principles that are valid in both the visible and invisible world, in the macro and microcosm. Modern science attempts to solve the puzzle of life through analysis and detailed research. It constantly overlooks the fact, however, that things are often more than the sum of their parts.

Nature is the example. It shows us the principles of life, what’s good for our health and what makes us sick. We’re faced with these perfect examples on a daily basis, but modern science and today’s economics forge their own “laws” that butt heads with nature and haughtily hope to win.

We disturb and destroy nature on a daily basis with our environmentally adverse technologies. Plants and animals suffer stoically and quietly from the effects of mobile radio and similar communications technologies. AC-produced microwaves don’t occur naturally in nature, so we can’t expect it to know how to react to them either. Dying forests have as much, if not more, to do with microwaves than with CO2 and acid rain.

A bird flock’s or a whale’s sense of orientation becomes scrambled. They become lost or end up beaching, thus meeting their end. Many bird species are breeding less often and are in danger of becoming extinct. Cats, dogs, birds, cattle, bees and horses are the focus of the rest of this article and the following cases highlight exactly what we’re doing to our beloved companions every day.

Animals may not know the danger of microwaves, but they still suffer from their effects. Animals are neither hysterical nor hypochondriac and make the perfect test subjects for the allegedly “unproven” side effects of mobile phones and other communications radiation. Animals cannot lie and don’t make a show of their suffering. They simply become sick and die.

From Bees to People

“The information-processing and function systems of today’s humans, plants and animals are bombarded with artificial magnetic, electric and electromagnetic fields from numerous mobile and telecommunications sources in a concentration and intensity as never before. The consequences of these developments put forth by their critics cannot be overlooked any longer. Bees and other insects are disappearing. Birds avoid certain regions and are disoriented in others. Humans suffer functional problems and other sicknesses. And the evidence that suggests some of these problems may be inheritable means we’re passing them on to the next generation.”

This is the sobering testimony of Dr. Ulrich Warnke, an internationally renowned German scientist at the University of Saarland, given in his recently published report, Bienen, Vögel und Menschen über die Zerstörung der Natur durch Elektrosmog (Bees, Birds and Humans – on Electrosmog’s Destructive Effects on Nature), following years of research.
http://competence-initiative.net/KIT/wp-content/uploads/2014/09/ki_beesbirdsandmankind_screen.pdf 

The bio-scientist is familiar with nature’s electromagnetic ways like few others. In his study, which marks the beginning of a series of newly published literature by independent scientists, doctors and technicians, he’s shown how intelligently and delicately nature has woven electrical and magnetic fields into the fabric of life. He’s just as convincing at showing how irresponsible we’ve been recently when it comes to dealing with these natural forces. By his approximations, modern humanity is posed to destroy in decades, with electromagnetic radiation what nature has built over the course of millions of years.

The introduction to Ulrich Warnke’s report explains: “The destruction of the necessities of life has already wiped out many species for good. Most people have remained uninterested, however, since these species have filled ecological niches, not affecting their personal lives in any way. Now, the endangerment of these animals is, however, threatening human existence in new and unexpected ways. The constantly changing and increasingly stronger artificial energy fields emanating from technological sources confuse animals that rely on the electrical, magnetic and electromagnetic fields within the Earth’s atmosphere for orientation and navigation and make it impossible for them to find their way back to their dwelling grounds. Most humans would assumedly take no note of this if it didn’t affect one of the most important insect species: the honeybee. The honeybee is an irreplaceable link in the process of fructification. No bees means scarce fruit, vegetable and crop harvests.”

Worker bees are no longer returning to their hives, whereby the queen and the entire brood perish. Science has already come up with a name for this occurrence: Colony Collapse Disorder (CCD), which accounts for a previously unexplained disruption in bee behavior.1 Unusual drops in bee populations have already been observed in Switzerland, the United States, Canada, New Zealand and, most recently, in Austria, Germany, South Tyrol, Spain and Poland. 25 to 50 percent of American beekeepers have reported losses due to CCD. Within half a year, 50 to 90 percent of their bees disappeared. Those that have remained are so weak that they hardly produce any honey. The great bee extinction is already under way in the USA. Lately, truckloads of beehives have been imported for large sums of money in order to pollinate the fields. This is how far removed from nature we’ve become. 2006 saw an 11% drop in US honey production. It’s looking about the same in Switzerland.

Investigations have uncovered various sources for the recent phenomena, but none fully come to a conclusion: winters alone appear to not have been severe enough to account for the losses. There aren’t any genetically modified plants in Switzerland, for instance, whose pollen can harm bees. Monoculture, the use of land for only one crop, doesn’t exist in Switzerland to the degree it does in America. Poisonous insecticides have been used for decades.

Continue reading →

Posted in Uncategorized | Tagged , , , , , , , , | Comments Off on Wireless impacts on pets and wildlife

Pennsylvania Smart Meters forced on residents; expensive off grid systems only option; health damage dismissed by officials

From the Philadelphia Inquirer

by Andrew Maykuth
December 7, 2016

Some people think Diane and Stephen Van Schoyck are kooks, so they’re careful telling how they became sick in 2014 after Peco installed a smart meter on their house in Langhorne, Bucks County.

“We both woke up, couldn’t sleep,” said Stephen Van Schoyck, 64, a clinical psychologist in private practice. They heard an unrelenting hum from the house’s wiring.

Diane Van Schoyck, 62, an artist, said she developed chest pains, shortness of breath, and shingles. The couple did some research and suspected the wireless transmissions from their new smart meter were the culprit.

The Van Schoycks are among a small but resolute community of customers opposing the new digital smart meters for a variety of reasons, including health concerns and fear of government intrusion into their privacy.

Frustrating these customers, some to the point of desperation, is the 2008 Pennsylvania law that ordered state-regulated electric utilities to install the meters. No exceptions.

“The question is, how far do you have to go in the state of Pennsylvania to protect yourself from harm?” Stephen Van Schoyck said.

Defiant, the Van Schoycks replaced Peco’s digital device with an analog meter they bought on the internet, the kind with spinning dials. “That restored our ability to sleep, it created a tremendous difference,” Stephen said.

But it put them on a collision course with Peco, which threatened to terminate their electric service. So the Van Schoycks took a radical step:

Continue reading →

Posted in Uncategorized | Tagged , , , , , , , | Comments Off on Pennsylvania Smart Meters forced on residents; expensive off grid systems only option; health damage dismissed by officials

Activated glial cells cause pain and inflammation – more clues on the health effects of Smart Meters and wireless radiation

More on all-important glial cells.

From Medical Xpress

Pain-initiating function of glial cells identified for the first time
November 11, 2016

The sensation of pain occurs when neural pathways conduct excitation generated by tissue damage to the spinal cord, where the nociceptive information is extensively pre-processed. From there, the information is transmitted to the human brain, where the sensation of “pain” is finally created. This is the general belief. However, researchers from the Division of Neurophysiology at MedUni Vienna’s Center for Brain Research have now discovered that pain is not just a matter of nerves but that non-neuronal cells, the glial cells, are also involved in clinically relevant pain models and their activation is sufficient to amplify pain. The study has now been published in the leading journal Science.

Glial cells are the commonest type of cells in the and . They surround neurons but are distinct from them and play an important supporting role – for example, in material transport and metabolism or the fluid balance in the brain and spinal cord.

Novel explanation for puzzling pain phenomena

At the same time, however, when they are activated – by processes, for example ¬– glial cells are themselves able to release messenger substances, such as inflammatory cytokines. Glial cells therefore have two modes: a protective and a pro-inflammatory mode. “The activation of glial cells results in a pain-amplifying effect, as well as spreading the pain to previously unaffected parts of the body. For the very first time, our study provides a biological explanation for this and for other hitherto unexplained pain phenomena in medicine,” says Jürgen Sandkühler, Head of the Division of Neurophysiology at MedUni Vienna’s Center for Brain Research.

Over-activation of glial cells in the spinal cord can, for example, be caused by strong pain stimuli from a wound or surgical intervention, or even by opiates. Sandkühler: “This could also explain why opiates are initially very good at relieving pain but then often cease to be effective. Another example is the phenomenon of “withdrawal” in drug addicts, where activated glial cells cause severe pain throughout the body.”

A healthy lifestyle [and reducing wireless radiation exposure] can beneficially impact the glial cell system 

According to Sandkühler, neuroinflammatory diseases of the brain, environmental factors and even the person’s own lifestyle can lead to activation of . Examples from the current literature are: depression, anxiety disorders and chronic stress, multiple sclerosis or Alzheimer’s and diabetes, as well as lack of exercise and poor diet. Sandkühler: “Glial  are an important factor in ensuring the equilibrium of a person’s neuroinflammatory system.” The study results give grounds for speculation that improvements in a person’s lifestyle could have a beneficial impact upon this system and ensure that they generally suffer less pain or “minor niggles”, says Sandkühler: “It is therefore in our own hands: thirty minutes of moderate exercise three or four times a week, a healthy diet and avoiding putting on excess weight can make a huge difference.”

More information: Gliogenic LTP spreads widely in nociceptive pathways. Science  10 Nov 2016: DOI: 10.1126/science.aah5715
Abstract below

Journal reference: Science
Provided by: Vienna University of Technology

http://medicalxpress.com/news/2016-11-pain-initiating-function-glial-cells.html

Posted under Fair Use Rules

Science  02 Dec 2016:
Vol. 354, Issue 6316, pp. 1144-1148
DOI: 10.1126/science.aah5715

Gliogenic LTP spreads widely in nociceptive pathways

Glial cells contribute to pain

Pain hypersensitivity can spread to unaffected body regions immediately surrounding the initial insult. Sometimes it can even spread to the opposite site of the body or to large body areas and cause widespread pain. Kronschläger et al. discovered a form of synaptic plasticity in the spinal cord that may explain the spread of pain hypersensitivity. This plasticity was induced by the activation of glial cells. The spread was mediated by gliotransmitters that diffuse widely, even reaching the cerebrospinal fluid at biologically relevant concentrations.

Science, this issue p. 1144

Abstract

Learning and memory formation involve long-term potentiation (LTP) of synaptic strength. A fundamental feature of LTP induction in the brain is the need for coincident pre- and postsynaptic activity. This restricts LTP expression to activated synapses only (homosynaptic LTP) and leads to its input specificity. In the spinal cord, we discovered a fundamentally different form of LTP that is induced by glial cell activation and mediated by diffusible, extracellular messengers, including D-serine and tumor necrosis factor (TNF), and that travel long distances via the cerebrospinal fluid, thereby affecting susceptible synapses at remote sites. The properties of this gliogenic LTP resolve unexplained findings of memory traces in nociceptive pathways and may underlie forms of widespread pain hypersensitivity.

http://science.sciencemag.org/content/354/6316/1144

Posted in Uncategorized | Tagged , , , , | Comments Off on Activated glial cells cause pain and inflammation – more clues on the health effects of Smart Meters and wireless radiation