Maybe you’ve been just like myself, too tired to be surprised or very concerned with the new wave of magneto-vaxxers. But we have to make the effort to take this as it most likely is: super-serious.
UPDATE: SOMETHING BIG IS HAPPENING! YOUTUBE CENSORSHIP ENTERED OVERDRIVE, THEY’VE DELETED US A SECOND VIDEO ON THIS IN 24H, THIS TIME IT WAS THE BEN SWANN INVESTIGATION ON DARPA’S MAGNETIC MIND CONTROL PROGRAM. BOTH MY CHANNELS ARE HANGING ON A THREAD NOW.
PLEASE SPREAD THIS INFO LIKE FIRE!
I’M NOT SAYING “SPREAD MY LINK,” BUT SPREAD THE INFO THAT SOUNDS RIGHT TO YOU AND DO IT NOW!
Proof that this is serious: as I was wrapping this report up, YouTube has just deleted my COMEDY take on this, proving that we struck a chord.
Video still available on our Odysee Channel. Also below https://www.youtube.com/embed/dHWh6a5Nc_o?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparenthttps://video.wordpress.com/embed/W1D9RerU?autoPlay=1&muted=1&persistVolume=0&posterUrl=https%3A%2F%2Fsilviewhome.files.wordpress.com%2F2021%2F05%2Fmagnet-cover.jpg&preloadContent=metadata&hd=1https://www.youtube.com/embed/YGmGNKfqyWQ?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparentMY RESPONSE TO YOUTUBE’S CENSORSHIP IS SIMPLY WAR. INFORMATIONAL WAR. WE’RE SETTING THIS ON TURBO TOO.
PLEASE SUPPORT! https://www.youtube.com/embed/2eBb84RWv70?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent
UPDATE #2: MORE EXAMPLES OF “MAGNETOVAXXERS” FOUND AND COMPILED
If next minute all vaxxtards turn into transformer drones, I’m not going to be very surprised, rather amused. But i should be concerned.
I am concerned with sticky vaxxers because most likely there’s some magnetogenetics involved. It’s almost impossible that this is not the explanation for the new Internet sensation.
Earliest academic mention of magnetogenetics I found comes from China, but in the meantime I’ve learned this goes back to 2010 and beyond, more updates soon:
IN JUST HOURS, YOUTUBE ADMITS MY APPEAL AND REINSTATES THE BEN SWANN VIDEO!
Can hardly keep up with myself lol
What did the appeal say that was unprecedently persuasive?
I don’t have the exact words, but the main ideas were:
1. Everything you’ve just claim is a lie, it’s offensive and defaming, but that’s ok because your words have no value.
2. Thanks for pointing out you’re especially sensitive about this topic, we’ll put it on turbo-boost!https://www.youtube.com/embed/hsFUScJ4QrM?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparent
MAGNETOGENETICS: REMOTE NON-INVASIVE MAGNETIC ACTIVATION OF NEURONAL ACTIVITY WITH A MAGNETORECEPTOR
Current neuromodulation techniques such as optogenetics and deep-brain stimulation are transforming basic and translational neuroscience. These two neuromodulation approaches are, however, invasive since surgical implantation of an optical fiber or wire electrode is required. Here, we have invented a non-invasive magnetogenetics that combines the genetic targeting of a magnetoreceptor with remote magnetic stimulation. The non-invasive activation of neurons was achieved by neuronal expression of an exogenous magnetoreceptor, an iron-sulfur cluster assembly protein 1 (Isca1). In HEK-293 cells and cultured hippocampal neurons expressing this magnetoreceptor, application of an external magnetic field resulted in membrane depolarization and calcium influx in a reproducible and reversible manner, as indicated by the ultrasensitive fluorescent calcium indicator GCaMP6s. Moreover, the magnetogenetic control of neuronal activity might be dependent on the direction of the magnetic field and exhibits on-response and off-response patterns for the external magnetic field applied. The activation of this magnetoreceptor can depolarize neurons and elicit trains of action potentials, which can be triggered repetitively with a remote magnetic field in whole-cell patch-clamp recording. In transgenic Caenorhabditis elegans expressing this magnetoreceptor in myo-3-specific muscle cells or mec-4-specific neurons, application of the external magnetic field triggered muscle contraction and withdrawal behavior of the worms, indicative of magnet-dependent activation of muscle cells and touch receptor neurons, respectively. The advantages of magnetogenetics over optogenetics are its exclusive non-invasive, deep penetration, long-term continuous dosing, unlimited accessibility, spatial uniformity and relative safety. Like optogenetics that has gone through decade-long improvements, magnetogenetics, with continuous modification and maturation, will reshape the current landscape of neuromodulation toolboxes and will have a broad range of applications to basic and translational neuroscience as well as other biological sciences. We envision a new age of magnetogenetics is coming. – Copyright © 2015 Science China Press. Published by Elsevier B.V.
CHINA FOLLOWED ALMOST SHOULDER TO SHOULDER BY DARPA
06 Oct 2015 | 15:29 GMT
DARPA WANTS TO JOLT THE NERVOUS SYSTEM WITH ELECTRICITY, LASERS, SOUND WAVES, AND MAGNETS
THE DEFENSE AGENCY ANNOUNCES FUNDING FOR 7 PROJECTS UNDER ITS NEW ELECTRX PROGRAM
Viewing the body as a chemical system and treating maladies with pharmaceuticals is so 20th century. In 21st century medicine, doctors may consider the body as an electrical system instead, and prescribe therapies that alter the electrical pulses that run through the nerves.
That’s the premise of DARPA’s newest biomedical program, anyway. The ElectRx program aims to treat disease by modulating the activity of the peripheral nerves that carry commands to all the organs and muscles of the human body, and also convey sensory information back to the brain.
Yesterday, DARPA announced the first seven grants under the ElectRx program. The scientists chosen are doing fairly fundamental research, because we’re still in the early days of electric medicine; they’ll investigate mechanisms by which to stimulate the nerves, and map nerve pathways that respond to that stimulation. They’re working on treatments for disorders such as chronic pain, post-traumatic stress, and inflammatory bowel disease.
The proposed stimulation methods are fascinating in their diversity. Researchers will not only stimulate nerves with jolts of electricity, they’ll also use pulses of light, sound waves, and magnetic fields.
Three research teams using electrical stimulation will target the vagus nerve, which affects many different parts of the body. IEEE Spectrum explored the medical potential of vagus nerve hacking in a recent feature article, writing:
Look at an anatomy chart and the importance of the vagus nerve jumps out at you. Vagus means “wandering” in Latin, and true to its name, the nerve meanders around the chest and abdomen, connecting most of the key organs—heart and lungs included—to the brain stem. It’s like a back door built into the human physiology, allowing you to hack the body’s systems.
The light-based stimulation research comes from the startup Circuit Therapeutics. The company was cofounded by Stanford’s Karl Deisseroth, one of the inventors of optogenetics, the new technique that inserts light-sensitive proteins into neurons and then uses pulses of light to turn those neurons “on” and “off.” Under the DARPA grant, the researchers will try to use pulses of light to alter neural circuits involved in neuropathic pain.
To tweak the nervous system with sound waves, Columbia University’s Elisa Konofagou will use a somewhat mysterious ultrasound technique. In an e-mail, Konofagou explains that it’s already known that ultrasound can be used to stimulate neurons, but with the DARPA grant, she hopes to figure out how it works. Her hypothesis: As ultrasound propogates through biological tissue, it exerts mechanical pressure on that tissue, which stimulates specific mechanosensitive channels in neurons and causes them to “turn on.”
The final project will rely on magnetic fields to activate neurons, using a technique that could be called “magnetogenetics.” An MIT team led by Polina Anikeeva will insert heat-sensitive proteins into neurons, and will then deploy magnetic nanoparticles that bind to the surface of those neurons. When exposed to a magnetic field, these nanoparticles heat up and activate the neurons to which they’re attached.
Figuring out how to alter the activity of the nervous systems with these various tricks will be a pretty impressive accomplishment. But in the DARPA world, achieving that understanding is just step one. Next, the agency wants its grantees to develop “closed-loop” systems capable of detecting biomarkers that signal the onset of disease, and then respond automatically with neural stimulation. Spectrum covered the first such closed-loop neural stimulators in a recent feature article, stating:
The goal of all these closed-loop systems is to let doctors take their expert knowledge—their ability to evaluate a patient’s condition and adjust therapy accordingly—and embed it in an implanted device.
I bet all that goes great served with some trans-cranial magnetic brainwashing.
MILITARY MAGNETIC FIELD BREAKTHROUGH COULD LEAD TO MIND READING COMPUTERS AND HARRY POTTER ‘WANDS’ TO CHECK FOR HEAD INJURIES
- DARPA’s new project aims to focus on detecting superweak magnetic fields
- The research could let medics rapidly diagnose concussions on the battlefield
- It could also lead to brain-machine interfaces for controlling prosthetic limbs and external machines through the magnetic signals associated with thought
PUBLISHED: 22:35 BST, 20 March 2017 | UPDATED: 22:35 BST, 20 March 2017
Our own body generates electric currents that create ripples in the surrounding magnetic field.
These magnetic field variations allow medical professionals to use certain diagnostic tools for brain and heart conditions.
But now new research led by DARPA (Defense Advanced Research Projects Agency) aims to go beyond these diagnostic tests and develop magnetic field sensing for broader applications such as brain-machine interfaces (BMIs) for uses such as controlling prosthetic limbs and external machines through the magnetic signals associated with thought.
ENGINEERED PROTEIN CRYSTALS MAKE CELLS MAGNETIC
If scientists could give living cells magnetic properties, they could perhaps manipulate cellular activities with external magnetic fields. But previous attempts to magnetize cells by producing iron-containing proteins inside them have resulted in only weak magnetic forces. Now, researchers reporting in ACS’ Nano Letters have engineered genetically encoded protein crystals that can generate magnetic forces many times stronger than those already reported.
The new area of magnetogenetics seeks to use genetically encoded proteins that are sensitive to magnetic fields to study and manipulate cells. Many previous approaches have featured a natural iron-storage protein called ferritin, which can self-assemble into a “cage” that holds as many as 4,500 iron atoms. But even with this large iron-storage capacity, ferritin cages in cells generate magnetic forces that are millions of times too small for practical applications. To drastically increase the amount of iron that a protein assembly can store, Bianxiao Cui and colleagues wanted to combine the iron-binding ability of ferritin with the self-assembly properties of another protein, called Inkabox-PAK4cat, that can form huge, spindle-shaped crystals inside cells. The researchers wondered if they could line the hollow interiors of the crystals with ferritin proteins to store larger amounts of iron that would generate substantial magnetic forces.
To make the new crystals, the researchers fused genes encoding ferritin and Inkabox-PAK4cat and expressed the new protein in human cells in a petri dish. The resulting crystals, which grew to about 45 microns in length (or about half the diameter of a human hair) after 3 days, did not affect cell survival. The researchers then broke open the cells, isolated the crystals and added iron, which enabled them to pull the crystals around with external magnets. Each crystal contained about five billion iron atoms and generated magnetic forces that were nine orders of magnitude stronger than single ferritin cages. By introducing crystals that were pre-loaded with iron to living cells, the researchers could move the cells around with a magnet. However, they were unable to magnetize the cells by adding iron to crystals already growing in cells, possibly because the iron levels in cells were too low. This is an area that requires further investigation, the researchers say.
GENETICALLY ENGINEERED ‘MAGNETO’ PROTEIN REMOTELY CONTROLS BRAIN AND BEHAVIOUR
“Badass” new method uses a magnetised protein to activate brain cells rapidly, reversibly, and non-invasively
THE GUARDIAN, Thu 24 Mar 2016 14.30 GMT
Researchers in the United States have developed a new method for controlling the brain circuits associated with complex animal behaviours, using genetic engineering to create a magnetised protein that activates specific groups of nerve cells from a distance.
Understanding how the brain generates behaviour is one of the ultimate goals of neuroscience – and one of its most difficult questions. In recent years, researchers have developed a number of methods that enable them to remotely control specified groups of neurons and to probe the workings of neuronal circuits.
The most powerful of these is a method called optogenetics, which enables researchers to switch populations of related neurons on or off on a millisecond-by-millisecond timescale with pulses of laser light. Another recently developed method, called chemogenetics, uses engineered proteins that are activated by designer drugs and can be targeted to specific cell types.
Although powerful, both of these methods have drawbacks. Optogenetics is invasive, requiring insertion of optical fibres that deliver the light pulses into the brain and, furthermore, the extent to which the light penetrates the dense brain tissue is severely limited. Chemogenetic approaches overcome both of these limitations, but typically induce biochemical reactions that take several seconds to activate nerve cells.
The new technique, developed in Ali Güler’s lab at the University of Virginia in Charlottesville, and described in an advance online publication in the journal Nature Neuroscience, is not only non-invasive, but can also activate neurons rapidly and reversibly.
Several earlier studies have shown that nerve cell proteins which are activated by heat and mechanical pressure can be genetically engineered so that they become sensitive to radio waves and magnetic fields, by attaching them to an iron-storing protein called ferritin, or to inorganic paramagnetic particles. These methods represent an important advance – they have, for example, already been used to regulate blood glucose levels in mice – but involve multiple components which have to be introduced separately.
The new technique builds on this earlier work, and is based on a protein called TRPV4, which is sensitive to both temperature and stretching forces. These stimuli open its central pore, allowing electrical current to flow through the cell membrane; this evokes nervous impulses that travel into the spinal cord and then up to the brain.
Güler and his colleagues reasoned that magnetic torque (or rotating) forces might activate TRPV4 by tugging open its central pore, and so they used genetic engineering to fuse the protein to the paramagnetic region of ferritin, together with short DNA sequences that signal cells to transport proteins to the nerve cell membrane and insert them into it.https://www.youtube-nocookie.com/embed/iHTpJNSNFlc?wmode=opaque&feature=oembedIn vivo manipulation of zebrafish behavior using Magneto. Zebrafish larvae exhibit coiling behaviour in response to localized magnetic fields. From Wheeler et al (2016).
When they introduced this genetic construct into human embryonic kidney cells growing in Petri dishes, the cells synthesized the ‘Magneto’ protein and inserted it into their membrane. Application of a magnetic field activated the engineered TRPV1 protein, as evidenced by transient increases in calcium ion concentration within the cells, which were detected with a fluorescence microscope.
Next, the researchers inserted the Magneto DNA sequence into the genome of a virus, together with the gene encoding green fluorescent protein, and regulatory DNA sequences that cause the construct to be expressed only in specified types of neurons. They then injected the virus into the brains of mice, targeting the entorhinal cortex, and dissected the animals’ brains to identify the cells that emitted green fluorescence. Using microelectrodes, they then showed that applying a magnetic field to the brain slices activated Magneto so that the cells produce nervous impulses.
To determine whether Magneto can be used to manipulate neuronal activity in live animals, they injected Magneto into zebrafish larvae, targeting neurons in the trunk and tail that normally control an escape response. They then placed the zebrafish larvae into a specially-built magnetised aquarium, and found that exposure to a magnetic field induced coiling manouvres similar to those that occur during the escape response. (This experiment involved a total of nine zebrafish larvae, and subsequent analyses revealed that each larva contained about 5 neurons expressing Magneto.)
In one final experiment, the researchers injected Magneto into the striatum of freely behaving mice, a deep brain structure containing dopamine-producing neurons that are involved in reward and motivation, and then placed the animals into an apparatus split into magnetised a non-magnetised sections. Mice expressing Magneto spent far more time in the magnetised areas than mice that did not, because activation of the protein caused the striatal neurons expressing it to release dopamine, so that the mice found being in those areas rewarding. This shows that Magneto can remotely control the firing of neurons deep within the brain, and also control complex behaviours.
“Previous attempts [using magnets to control neuronal activity] needed multiple components for the system to work – injecting magnetic particles, injecting a virus that expresses a heat-sensitive channel, [or] head-fixing the animal so that a coil could induce changes in magnetism,” he explains. “The problem with having a multi-component system is that there’s so much room for each individual piece to break down.”
“This system is a single, elegant virus that can be injected anywhere in the brain, which makes it technically easier and less likely for moving bells and whistles to break down,” he adds, “and their behavioral equipment was cleverly designed to contain magnets where appropriate so that the animals could be freely moving around.”
‘Magnetogenetics’ is therefore an important addition to neuroscientists’ tool box, which will undoubtedly be developed further, and provide researchers with new ways of studying brain development and function.
Wheeler, M. A., et al. (2016). Genetically targeted magnetic control of the nervous system. Nat. Neurosci., DOI: 10.1038/nn.4265 [Abstract]
‘MAGNETO’ MANIPULATES BEHAVIOR OF FREELY MOVING MICE
BY NICHOLETTE ZELIADT / 22 JUNE 2016
Laws of attraction: Neurons expressing a magnetically sensitive protein (right) show a spike in calcium levels when exposed to a magnet.
A modified protein allows researchers to use a magnet to switch on neurons anywhere in the brain in freely moving mice and zebrafish. The tool, described in May in Nature Neuroscience, could shed light on neural circuits underlying autism-like behaviors in animal models of the condition1.
Scientists can already turn neurons on and off at will with a technique called optogenetics that renders the cells sensitive to light. But that method requires surgically implanting a light source near the cells they want to manipulate.
The researchers rendered an ion channel in neurons called TPRV4 magnetically sensitive by fusing it to ferritin, a protein rich in iron. TPRV4 is ordinarily heat- and pressure-sensitive, but the researchers reasoned that, when attached to ferritin, it would also open in the presence of a magnetic field. Opening the channel causes calcium to flow into the cell, prompting it to fire.
Placing a magnet near cultured kidney cells expressing the protein, dubbed ‘Magneto,’ causes a calcium-sensitive fluorescent probe inside them to light up within seconds. And placing a magnet next to brain slices from mice that had been ‘infected’ by a virus carrying the Magneto gene causes neurons in the slices to fire. This firing stops when the tissue is bathed in a drug that blocks TPRV4.https://player.vimeo.com/video/171462035?title=0&byline=0&portrait=0Coiling on cue: Zebrafish embryos injected with Magneto coil defensively in the presence of a magnetic field.
The team also inserted the protein into neurons in the mouse striatum, an interior brain region that processes rewards and is difficult to target using optogenetics. Placing the mice in a magnetized chamber triggered firing of these neurons. Mice injected with Magneto spent more time in the magnetized chamber than in an adjacent non-magnetized area, suggesting that they experience a ‘reward’ when the magnet activates the neurons.
Magneto is likely to be still sensitive to temperature and pressure, making it hard to precisely control. But the researchers say that flaw may be fixable. – Spectrum News
IN CASE YOU EVER WONDERED WHY TEMPERATURE IS SUCH AN ISSUE WHEN IT COMES TO THE MRNA INJECTIONS…
LIKE MAGNETO? MICROCRYSTALS GIVE MAGNETS SUPERPOWER OVER LIVING CELLS
THESE IRON-RICH PROTEIN CRYSTALS COULD BE THE FUTURE OF HOW SCIENTISTS STUDY NERVE CELLS
December 17, 2019 at 6:45 am
Imagine if you could control someone by using a magnet. It would be a bit like Magneto, the supervillain in X-Men. He can control anything magnetic. Even the iron inside someone’s body.
Controlling people with magnets sounds a little, well, wacky. But scientists have now done something close to that. They have engineered cells to make long, needle-like crystals rich in iron. Researchers can then use magnets to control cells containing these crystals.
Video recordings show these iron-rich crystals moving toward a strong magnet. The crystals pull the entire cell along with them.
Cui and her colleagues didn’t set out to give scientists superpowers like Magneto’s. Instead, their new protein crystals were designed to help scientists study which neurons control an animal’s movements and senses. The crystals provide something inside a cell that magnets can attract. This innovation fills a gap in the budding field of magnetogenetics (Mag-NEE-toh-jeh-NET-iks).
Scientists in this field genetically engineer cells so that they will respond to magnetic fields. Now researchers can remotely control specific neurons in the body using magnets. Those neurons could be ones that control how hungry an animal gets. Or they could be neurons that control leg muscles so a mouse starts running when a magnet is nearby.
GAINING MAGNETIC CONTROL
A magnetic field can turn on neurons that contain proteins rich in iron. The field does this by heating or giving a mechanical push to those proteins.
Researchers had already been able to control neurons with light. That process is called optogenetics. To use it, scientists insert light-sensitive molecules into the neurons of living animals. The researchers can then turn the neurons on or off simply by shining a light on them. With this technique, neuroscientists have done some incredible things. They’ve made mice run in circles. They’ve even restored movement to an animal’s paralyzed leg.
But optogenetics has its downsides. Light, for example, can’t penetrate deeply into the body. There’s just too much bone, muscle and other tissue in the way. So researchers may implant optical fibers into the animal to deliver light to deep neurons. That makes the method cumbersome and even potentially dangerous.
The whole idea behind magnetogenetics is that you don’t have to implant anything, explains Jacob Robinson, who was not involved in the study. He’s a neuroengineer who works at Rice University in Houston, Texas.
Cells deep inside the body could be switched on with just a magnetic field. No fibers or surgery would be needed.
But there’s a snag. The only protein found naturally inside animal cells that’s even remotely magnetic is ferritin (FAIR-ih-tin). Each molecule can have as many as 4,500 atoms of iron. That may sound like a lot, but it’s not. The force that a magnet acting on ferritin generated would be only a billionth as strong as would be needed to turn on a neuron. So Cui’s team developed protein crystals that could carry enough iron to make their cells responsive to magnets.
GIANT CRYSTALS WITH AN IRON HEART
The team first extracted the gene to make ferritin from a microbe. They then made a circular piece of DNA that contained two human genes. Those genes make long, hollow crystals called inka-PAK4 (short for Inkabox-PAK4cat). The team introduced these circular pieces of DNA into human kidney cells that were growing in a petri dish. A day later, the first crystals appeared.
“When I first saw those crystals assemble in the cells by themselves, it was just amazing,” Cui recalls.
The crystals grew for three days until they were 45 millionths of a meter long. That’s about half the average thickness of a human hair. They’re the largest iron-containing protein crystals ever made in the lab — or in nature, Cui says. They were even longer than the cells they grew in. But the cells in which they formed never ripped. They just stretched to accommodate the crystals.
The researchers pried open the cells and removed the crystals. Then they loaded these with iron. The team estimates that it packed some 8 billion iron atoms into each crystal before inserting those crystals into human cells growing in a dish. Now they exposed the cells to a magnetic field and waited to see what would happen.
And the cells moved.
“The first time I actually saw [the cells] move toward the magnet, I was like, ‘Wow!’” Cui says.
Crystals started collecting close to the magnet. And the crystals pulled their cells with them. The team described this online September 25 in Nano Letters.
Robinson expressed excitement over this. “It’s an excellent step,” he said, “toward engineering cells to create their own magnetic nanoparticles.”
Scientists aren’t sure what will happen to the crystals afterward. But the cells have the genes for the crystals. So every cell reproduced from the original cells should be able to make the crystals, Cui says.
IRON NOT INCLUDED
As promising as the results are, both Cui and Robinson emphasized that this isn’t the end.
“We still haven’t reached the goal,” Cui says.
Ideally, researchers would not need to first remove newly grown crystals to pack them full of the metal atoms. Instead, cells would enrich the crystals with iron as it built them. In fact, Cui’s group tried three different ways to get iron into its cells. They even drenched the cells in an iron-rich solution. Nothing worked.
Cells typically keep their iron levels low, Cui’s team notes. It’s estimated that cells naturally contain only 3 percent as much iron as the crystals would need to be effective.
We probably need to alter the cell’s outer membranes, Cui suspects. Then, she says, they might be able to transport more iron into a cell. Still, these magnetic crystals are a major leap forward in the young field of magnetogenetics. And the researchers are confident additional studies will overcome this iron-enrichment obstacle.
This is one in a series presenting news on technology and innovation, made possible with generous support from the Lemelson Foundation.https://www.youtube.com/embed/VEnOKvv6gCg?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en&autohide=2&wmode=transparentA critical presentation from University of Illinois, 2019
NOVEMBER 30, 2020
MOLECULE THAT PROMOTES MUSCLE HEALTH WHEN MAGNETISED
As people age, they progressively lose muscle mass and strength, and this can lead to frailty and other age-related diseases. As the causes for the decline remain largely unknown, promoting muscle health is an area of great research interest. A recent study led by the researchers from NUS has shown how a molecule found in muscles responds to weak magnetic fields to promote muscle health.
Led by Associate Professor Alfredo Franco-Obregón from the NUS Institute for Health Innovation and Technology (iHealthtech), the team found that a protein known as TRPC1 responds to weak oscillating magnetic fields. Such a response is normally activated when the body exercises. This responsiveness to magnets could be used to stimulate muscle recovery, which could improve the life quality for patients with impaired mobility, in an increasingly aging society.
“The use of pulsed magnetic fields to simulate some of the effects of exercise will greatly benefit patients with muscle injury, stroke, and frailty as a result of advanced age,” said lead researcher Assoc Prof Franco-Obregón, who is also from the NUS Department of Surgery.
The NUS research team collaborated with the Swiss Federal Institute of Technology (ETH) on this study, and their results were first published online in Advanced Biosystems on 2 September 2020. The work was also featured on the cover of the journal’s print edition on 27 November 2020.
Magnets and muscle health
The magnetic fields that the research team used to stimulate the muscle health were only 10 to 15 times stronger than the Earth’s magnetic field, yet still much weaker than a common bar magnet, raising the intriguing possibility that weak magnetism is a stimulus that muscles naturally interact with.
To test this theory, the research team first used a special experimental setup to cancel the effect of all surrounding magnetic fields. The researchers found that the muscle cells indeed grew more slowly when shielded from all environmental magnetic fields. These observations strongly supported the notion that the Earth’s magnetic field naturally interacts with muscles to elicit biological responses.
To show the involvement of TRPC1 as an antenna for natural magnetism to promote muscle health, the researchers genetically engineered mutant muscle cells that were unresponsive to any magnetic field by deleting TRPC1 from their genomes. The researchers were then able to reinstate magnetic sensitivity by selectively delivering TRPC1 to these mutant muscle cells in small vesicles that fused with the mutant cells.
In their previous studies, the researchers have shown that responses to such magnetic fields were strongly correlated to the presence of TRPC1, and it included the rejuvenation of cartilage by indirectly regulating the gut microbiome, fat burning and insulin-sensitivity via positive actions on muscle. The present study provided conclusive evidence that TRPC1 serves as a ubiquitous biological antenna to surrounding magnetic fields to modulate human physiology, particularly when targeted for muscle health.
Metabolic changes similar to those achieved with exercise have been observed in previous clinical trials and studies led by Assoc Prof Franco-Obregón. Encouraging benefits of using the magnetic fields to stimulate muscle cells have been found, with as little as 10 minutes of exposure per week. This tantalizing possibility, to improve muscle health without exercising, could facilitate recovering and rehabilitation of patients with muscle dysfunction.
Assoc Prof Franco-Obregón shared, “About 40 percent of an average person’s body is muscle. Our results demonstrate a metabolic interaction between muscle and magnetism which hopefully can be exploited to improve human health and longevity.”
This study represents a milestone in the understanding of how a key protein may developmentally react to magnetic fields.
Metabolic health such as weight, blood sugar levels, insulin, and cholesterol are strongly influenced by muscle health. As exercise is a strong modulator of metabolic diseases through the working of the muscles, and magnetic fields exert similar benefits of exercise, such magnetism may help patients who are unable to undertake exercise because of injury, disease, or frailty. As such, the NUS iHealthtech research team is now working to extend their study to reduce drug dependence for the treatment of diseases such as diabetes.
“We hope that our research can help alleviate side effects by reducing the use of drugs for disease treatment, and to improve the quality of life of the patients,” said Assoc Prof Franco-Obregón.
I will add more resources and refine this in the near future, but I think the case is made and it’s more than solid.
PS: Connect the dots with the earlier post on 5G as a wireless power grid
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