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Bioelectromagnetism

Bioelectromagnetism. First mentioned when the ancient Egyptians had problems catching a particular kind of fish which would give them powerful electric shocks (>450V), forcing them to drop the fish back into the water

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Bioelectromagnetism

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  1. Bioelectromagnetism First mentioned when the ancient Egyptians had problems catching a particular kind of fish which would give them powerful electric shocks (>450V), forcing them to drop the fish back into the water In the first medical application of bioelectromagnetism, a similar kind of fish was used to treat headaches and arthritis from 46CE until the 17th century CE

  2. What is it? Bioelectromagnetism: refers to electric, magnetic, or electromagnetic fields produced by living cells or organisms Examples: membrane potentials, action potentials, electric currents that flow through nerves/muscles, Brain Oscillations, magnetic field of the heart (EKG), etc

  3. A little more behind the history of studying oscillations Hans Berger became a professor in 1906 and began publishing his years worth of research in 1929 Berger didn't receive funding for his research and conducted it in private, on his own time The first time gave an official presentation of his work at an international conference was in 1937 WHY?

  4. "Berger, in 1935, was not regarded by his associates as in the front rank of German psychiatrists, having rather the reputation of being a crank. He seemed to me to be a modest and dignified person, full of good humour, and as unperturbed by lack of recognition as he was later by the fame it eventually brought upon him...” - from The Living Brain, William Grey

  5. Basically, Berger's colleagues thought he was 'crazy' because he believed in 'brain waves' – which must have been some sort of mystical voodoo magic

  6. And then there were brain waves... Eventually it became undeniable that brain waves were real (and also scientific) “Don't worry!”, said the intellectual scientists, “they exist, but they don't MEAN anything... they're just byproducts of electrical activity!”

  7. And so, the scientific community saved us from new paradigms and new models. It's a typical story in all fields of science!

  8. Today there's a new generation in a new world. To scientists and non-scientists alike, brain waves (oscillations) are common sense. They're even worthy of study now! We can now talk about oscillations and their biophysical/behavioural/etc effects scientifically (and we don't have be crazy) Today?

  9. The Point? A scientist needs to remember that sometimes today's pseudoscience is tomorrow's breakthrough, and today's 'crazies' are sometimes tomorrow's Einsteins A scientist must keep an open mind and be able and willing to let go of their paradigms and their models – otherwise we develop of a culture of scientists interfering with science

  10. What about Biomagnetism? Virtually all scientists and science students are aware of bioelectricity (though they may not call it that) Not many are aware of the importance of biomagnetism: the magnetic fields surrounding all living organisms produced by the internal ongoing electrical activity Pioneered by David Cohen – 60's, 70's

  11. Biomagnetism in the Scientific Community The community is aware of biomagnetism, but much of the research that focuses on it is looked at as pseudoscience and the papers and their authors are not taken seriously, except for some very technical research (ie. Magnetic field influence on biochemical reactions). Funding is short for more exploratory research. Many subscribe to the paradigm that magnetic fields have no function or purpose on their own, they are just a byproduct of the oscillations Sound Familiar?

  12. “The assumption of quackery that has attended this subject since the time of Mesmer's original “animal magnetism” investigations (1700's) continues to hamper efforts to compile a reliable database on the health effects of electromagnetic fields.” - 2004, Roger M. Mackils, MD. “Magnetic Healing, Quackery, and the Debate about the Health Effects of Electromagnetic Fields”, History of Medicine - this quote came after a series of papers addressing the issue of magnetic fields from power-lines, radio stations, etc, may have health effects on humans were dismissed as pseudoscience

  13. Magnetobiology The study of biological effects of mainly weak and low-frequency magnetic fields (because strong/high-freq fields cause heating of tissue) Results are both difficult to interpret and to reproduce because magnetic fields are spatio-temporally summative, meaning they depend on all other magnetic fields in range (10-20% fail to be reproduced or see effects)

  14. Magnetoreception Pineal gland, along with a few other visual areas of the brain, are involved in sensing magnetic fields(Semm et al. 1984 Semm, P., Nohr, D., Demaine, C., and Wiltschko, W. (1984). J. Comp. Physiol. [A] 155, 283–288.) Pineal gland is light sensitive and contains electromagnetically sensitive crystals (calcite and magnetite) Trigeminal nerve system also thought to be involved However, we don't know the details! - primary magnetoreceptors have not been identified unambiguously

  15. External Magnetic Fields What can magnetic or electromagnetic fields do that relate to biology? Influence biochemical reactions Influence rotational and energy states of atoms/molecules in protein structures Magnetically induced charges effect the properties of liquid water Affect neurotransmitter levels (melatonin) (1993: Reiter R J. Static and extremely low frequency electromagnetic field exposure: reported effects on the circadian production of melatonin.. Journal of cellular biochemistry 1993;51(4):394-403.) Geometry of crystallization

  16. Biochemical Reactions: Some biochemical reactions can only occur in certain frequency bands or magnitudes of magnetic fields, just like oscillation dependent reactions (biomagnetochemistry) Rotational and energy states of atoms MF's effect the electron-spin motion of atoms and their energy states (quantum state) and other quantum mechanical processes, which seem to influence protein development and DNA activity(Magnetokinetic Effects on Radical Pairs: A Paradigm for Magnetic Field Interactions with Biological Systems at Lower Than Thermal Energy. Walleczek, Electromagnetic Fields. May 5, 1995, 395-420) and (Magnetic field activation of protein-DNA binding. Lin, Hana. Han, Li. Journal of Cellular Biology

  17. Crystal Geometry The magnetic fields that a crystal structure is developed in strongly influences the geometrical structure of that crystal Calcite crystals, which are found in the pineal gland, develop a more symmetrical geometry in the Earth's magnetic field and asymmetrical geometry in 'urban noise'

  18. More on Calcite Crystals They are electromagnetically sensitive (react to and influenced by electromagnetic fields) Optics studies on calcite show that it is able to refract electromagnetic radiation from a very wide range of wavelengths (well beyond visual light), and is an optic polarizer (divides a beam of light into 2 beams with opposite polarization)(http://www.sciner.com/Opticsland/Calcite.htm) The pineal gland has photosensitive 'retinal' cells Are calcite crystals involved in sensation for these cells and how does their geometry effect their optical properties?

  19. Magnetite Magnetite was recently found in human brains (http://www.affs.org/html/biomagnetism.html) These chains of magnetic crystals are thought to be involved in the sensation of magnetic fields and geomagnetic sensing/navigation in other animals Also possibly involved in some other brain mechanics

  20. Single pyramidal magnetite crystals are found arranged in layers in the cortex, in the extra-cellular fluid. • Seem to function as liquid crystal oscillators, activated by the tiny magnetic fields produced by dendritic currents • Upon activation the crystals produce a “circular polarized light pulse that travels throughout the body, or travels as a transverse photonic bundle of energy”. (H. Coetzee, Ph.D. Biomagnetism and Bio-Electromagnetism: The Foundation of Life. Future History, Volume 8) • Einstein's idea of the energy body? - really an old idea (REALLY old)

  21. Magnetite crystals can be found attached to ion channels • The crystals align themselves to the magnetic fields they are in • This can cause them to pull closer together, farther apart, or in one direction or another • This can stretch/compress the membrane and physically open/close ion channels

  22. Examples of Magnetic Fields in Medicine Treatment of MS: extracranial application of picoTesla MF's produced dramatic and sustained improvement, administration of melatonin caused rapid return to disability, which was reversed by treatment with the MF. Hypothesized that pineal gland is involved (since it is a known magnetoreceptor) (Successful treatment of multiple sclerosis with magnetic fields. Sandyk R. Int J Neurosci. 1992 Oct;66(3-4):237-50. Review.) Weak Magnetic Fields and Extremely Low-Frequency Magnetic Fields have been shown to improve the speed of healing of superficial skin wounds, tissue/organ wounds, and bone fractures in rats/rabbits (Just search 'magnetic fields and healing' on google scholar for a lot of information)

  23. Some Interesting Observations Coming from the Eastern Cultures Reiki/Chi-gong/Prana – translates to 'healing energy', or just 'energy' is the thousands of years old practice of using the body's internal energy for healing A main practice in Chinese, Indian, and almost all Asian forms of medicine – requires usually at least decade of training to develop stronger energy and learn how to control it. These same energies are used in Martial arts (particularly Chinese and Indian) to kill instead of heal Practitioners of these arts are able to manipulate the strength and frequency of the magnetic fields around localized areas of their own bodies (ie. The hands)

  24. It was found that when using these healing techniques, the magnetic fields surrounding the hands of the healer were similar in frequency to the external magnetic fields used in medical experiments on rats and other mammals (averagine 7-8Hz) The human practitioner was much more effective than the machine-induced MF used in experiments, possibly because the frequency of the MF around the hands oscillated between 0.3 and 30Hz Chapman and Milton, “REIKI AS AN INTERVENTION IN DRUG AND ALCOHOL WITHDRAWAL AND REHABILITATION - Almost a decade of experience”, 2002 The MF's produced by these humans and experts in yoga, meditation, and Qigong increased 1000 times in strength compared to normal biomagnetic fields in humans

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