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Very First 3D Printed Heart Has Been Created Using Patient’s Own Biological Materials

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Image: Jack Guez/AFP/Getty Images

In Brief

  • The Facts:

    Tel Aviv University researchers have successfully 3d printed a human heart using the patients own biological materials. Although there is still much research and 'correcting' to be done, this is a huge step for medical technology.

  • Reflect On:

    Although the modern day medical industry is plagued with corruption and fraud, a lot of good exists within it. Human potential is far greater than we know, especially when it comes to curing/preventing/treating disease. Is it about care or money?

The medical industry is quite ‘messed’ up, and this is according to some of the most prominent figures in the field. Collective Evolution has published a number of articles referencing multiple doctors and editors-in-chief of the most renowned medical journals in the world explaining how there is a clear conflict of interest.

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This conflict is due to the corporate domination of science, and the truth is, “The medical profession is being bought by the pharmaceutical industry, not only in terms of the practice of medicine, but also in terms of teaching and research. The academic institutions of this country are allowing themselves to be the paid agents of the pharmaceutical industry.” That quote comes from Arnold Seymour Relman (1923-2014), a Harvard professor of medicine and former Editor-in-Chief of The New England Medical Journal. (source) There are also many examples displaying the fraud and deceit that run rampant within our federal health regulatory agencies.

Why am I starting this article with this information? Because there is also a flip side. With modern day technology and many medical advancements taking place, the human race actually has tremendous amounts of potential. But in today’s world, advancements that threaten corporate profits never really see the light of day.

For example, if there really was a cure for cancer, but it could not be patented, that would mean that billions of dollars would be lost by big pharma as cancer treatment would be rendered obsolete. It should already be suspicious that chemotherapy and radiation treatment are the only two recommendations that an oncologist can make, despite the fact that so many other treatments are showing tremendous amounts of potential as well.

The Heart Would Match The Patient

One of the more recent and astonishing medical discoveries is an engineered heart that completely matches the immunological, cellular, biochemical and anatomical properties of a patient. This is a major medical breakthrough, and it comes from researchers at Tel Aviv University.

They were able to “print” the world’s first 3D vascularized engineered heart using the patients own cells and biological materials. Their findings were published a couple of weeks ago in Advanced Science.

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Never before has a full organ been printed with complete success and been able to be put to use. In regenerative medicine, scientists have only been successful in printing simple tissues without blood vessels.

“This is the first time anyone anywhere has successfully engineered and printed an entire heart replete with cells, blood vessels, ventricles and chambers,” says Prof. Tal Dvir of TAU’s School of Molecular Cell Biology and Biotechnology, Department of Materials Science and Engineering, Center for Nanoscience and Nanotechnology and Sagol Center for Regenerative Biotechnology, who led the research for the study. (source)

This has tremendous potential, and just imagine if this type of technology was made available to everybody with heart disease! It’s the leading cause of death among both men and women in the United States, and heart transplantation is one of the only solutions available. This type of technology could literally provide a new heart without the risks and difficulties associated with a full heart transplant.

Given the money-hungry world we live in, some solutions to problems never see the light of day, even if they prove to be viable. It would be great if the same amount of effort was put into preventative solutions. When it comes to heart disease, for example, a plant-based diet seems to be extremely effective, you can read more about that here. But instead of this, we are looking to find solutions to our problems instead of actually addressing the unhealthy lifestyles that cause these problems in the first place. I thought that was important to mention.

“This heart is made from human cells and patient-specific biological materials. In our process these materials serve as the bioinks, substances made of sugars and proteins that can be used for 3D printing of complex tissue models,” Prof. Dvir says. “People have managed to 3D-print the structure of a heart in the past, but not with cells or with blood vessels. Our results demonstrate the potential of our approach for engineering personalized tissue and organ replacement in the future.” (source)

There is still a lot of progress to be made, but again, this is a huge step in the right direction. As Prof Dvir states, “The use of ‘native’ patient-specific materials is crucial to successfully engineering tissues and organs.”

“The biocompatibility of engineered materials is crucial to eliminating the risk of implant rejection, which jeopardizes the success of such treatments,” Prof. Dvir says. “Ideally, the biomaterial should possess the same biochemical, mechanical and topographical properties of the patient’s own tissues. Here, we can report a simple approach to 3D-printed thick, vascularized and perfusable cardiac tissues that completely match the immunological, cellular, biochemical and anatomical properties of the patient.” (source)

The printed heart still needs to be developed further, and they still need to figure out how to make them “behave” like a heart, but perhaps in a decade or even less there will be organ printers in hospitals around the world. Imagine that!

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Awareness

Frankincense Shows The Ability To Alleviate Symptoms Of Anxiety & Depression

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In Brief

  • The Facts:

    Studies have proven the psychoactive effects the scent of frankincense has on the brain, alleviating symptoms of anxiety and depression.

  • Reflect On:

    With all the man-made chemical pharmaceutical drugs out there, perhaps solutions to what ails us are more simple than we may realize.

Gold and frankincense and myrrh… sound familiar? These were the gifts that were allegedly brought by the three kings when Jesus Christ was born. We all know that gold is valuable, but what about the others? Frankincense has long been touted as a magical, mystical medicine and has been regarded as such for millennia within many ancient cultures of the world. The same goes for myrrh, but for the purpose of this article we are going to stick to the medicinal properties of frankincense.

Frankincense starts out as a type of resinous sap that is found inside a special family of trees called Boswellia, which grow almost exclusively in the southern end of the Arabian Peninsula. When it is harvested at specific times of the year, the trees are cut carefully with special knives and the sap seeps out. This special sap is then dried in the sun until it is ready for use. More commonly, frankincense is burned simply as sweet smelling incense, but it has many other uses as well including the following…

Historical Uses Of Frankincense

  • As a part of ritual or religious ceremonies
  • Was used extensively during burial rituals as an embalming material to help mask the odor of the deceased body
  • Smoke from burnt incense can effectively drive away mosquitoes and other pests

Frankincense has also been used medicinally, treating various ailments such as arthritis (it has strong anti-inflammatory properties), gut disorders (like Crohn’s disease and ulcerative colitis), asthma, and maintenance of oral health.

And perhaps the most intriguing quality for our westernized modern culture is the psychoactive effects of this special resin, as studies have shown that burning frankincense can trigger an effect that can aid and even alleviate symptoms of anxiety and depression.

The Research

One study in particular, conducted by a team of researchers form John Hopkins University and Hebrew University in Jerusalem, explains how burning the resin from the Boswellia plant (frankincense) activates certain previously misunderstood ion channels in the brain in order to alleviate symptoms of anxiety and depression. This might explain why Roman emperor Nero once burned an entire year’s harvest of frankincense at his favorite mistress’ funeral.

“In spite of information stemming from ancient texts, constituents of Bosweilla had not been investigated for psychoactivity,” said Raphael Mechoulam, one of the research study’s co-authors. “We found that incensole acetate, a Boswellia resin constituent, when tested in mice lowers anxiety and causes antidepressive-like behavior. Apparently, most present day worshipers assume that incense burning has only a symbolic meaning.”

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The researchers administered incensole acetate to mice in order to determine its psychoactive effects. This compound they found drastically impacted the parts of the brain that generate emotions and the nerve circuits that have responded positively to current drugs used for depression and anxiety. The incensole that was administered activated a protein called TRPV3, which is connected to the ability to perceive warmth of the skin.

“Perhaps Marx wasn’t too wrong when he called religion the opium of the people: morphine comes from poppies, cannabinoids from marijuana, and LSD from mushrooms; each of these has been used in one or another religious ceremony,” said Gerald Weissmann, M.D., Editor-in-Chief of The FASEB Journal. “Studies of how those psychoactive drugs work have helped us understand modern neurobiology. The discovery of how incensole acetate, purified from frankincense, works on specific targets in the brain should also help us understand diseases of the nervous system. This study also provides a biological explanation for millennia-old spiritual practices that have persisted across time, distance, culture, language, and religion–burning incense really does make you feel warm and tingly all over!”

Can This Work For You?

Sure, this study was conducted using mice, which certainly aren’t the same as humans. However, many religious texts claim that this special resin had uplifting effects on the brain. So, the good thing is that if used appropriately, it really can’t hurt to try. You can typically buy the resin at health food stores and more commonly at stores that sell incense, crystals, sage and those sorts of spiritual ceremonial tools. It can also be found as an essential oil. I like to diffuse it in a diffuser, and sometimes I’ll burn the resin on charcoal pucks as well.

At the very least, you’ll get a nice and pleasant smelling aroma, and at best it can help turn that frown upside down, increase your mood, reduce your anxiety and maybe even put a smile on your face. Perhaps those three wise men were as wise as they’ve been made out to be, and frankincense really is as special as it’s been believed to be for millennia.

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Awareness

Binge Watching Is Associated With a 12 Percent Increased Risk of Inflammatory-Related Death

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In Brief

  • The Facts:

    An Australian study published in the journal Medicine & Science in Sports & Exercise looked at more than 8,900 adults and found that each additional hour of TV viewing was associated with a 12% increased risk of inflammatory-related death.

  • Reflect On:

    How much TV do you watch? How active is your lifestyle?

I’m sure that you hesitated before choosing to read this article, as most of us have been sucked into a binge watching marathon on more than one occasion (myself included). While it may seem like we’re buckling down to give ourselves a break, we may actually be hurting ourselves far more than we realize. Sitting for prolonged periods of time has proven to be harmful to our bodies, especially for adults over 50, and when you match lounging with television, you create a deadly combo.

In an Australian study published in the journal Medicine & Science in Sports & Exercise, researchers examined more than 8,900 adults and found that each additional hour of TV viewing was associated with a 12% increased risk of inflammatory-related death, and those who spent more than four hours a day watching TV were at an even higher risk. This includes  diabetes, respiratory, cognitive, and kidney diseases. (source)

In general, watching television has proven to negatively impact mental health; it alters your brain, lowers your attention span, and has the potential to make you more aggressive. You don’t need to experience the “trance-like” state television can put us in, but I’m sure you’ve witnessed it before. This trance occurs roughly 30 seconds after you start watching TV. Your brain begins by producing alpha waves, leading to a light hypnotic state that makes the viewer less aware of their environment and more open to subtle messages — aka programming.

In the 1990s. Dr. Teresa Belton, a visiting fellow at the University of East Anglia, studied the effects that television has on the imagination of 10-12 year old children, ultimately concluding that television negatively impacts their development: “The ubiquity and ease of access to television and videos perhaps robs today’s children of the need to pursue their own thoughts and devise their own occupations, distracting them from inner processes and constantly demanding responses to external agendas, and suggests that this may have implications for the development of imaginative capacity.”

And these physical affects are becoming increasingly apparent. Not only does it eventually lead to immobility as you age, but with the risk of creating inflammation in the body, you are susceptible to a host of diseases including kidney disease, diabetes, asthma, Alzheimer’s, and even depression.

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Dr. Megan Grace is the lead investigator at the Baker Heart and Diabetes Institute in Melbourne. Between 1999 and 2000, her team quizzed adult participants about their viewing habits via a questionnaire. Again, this was before we had access to popular streaming websites like Netflix. The participants were separated into three groups based on their TV viewing habits: less than two hours per day, greater than two hours but less than four hours, and more than four hours.

“TV time was associated with increased risk of inflammatory-related mortality. This is consistent with the hypothesis that high TV viewing may be associated with a chronic inflammatory state,” the authors wrote.

They followed up with their participants 12 years later and found, of 909 deaths, 130 were inflammatory-related. Of the inflammatory-related deaths, 21 were from diseases of the respiratory system and 18 of the nervous system, and those who watched between two to four hours of TV a day showed a 54% higher risk of inflammatory-related death. Additionally, people who watched more than four hours of TV a day doubled their risk of dying from an inflammatory disease compared to those who watched two hours.

In addition to cutting down the amount of time you spend sitting in front of the TV and sitting or lying down, you can help combat inflammation with a number of foods like avocados, berries, sweet potato, onions, and watermelon, and herbs like, cloves, ginger, rosemary, and turmeric.

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Awareness

The Science Of Healing Trauma With Plant Medicine – Dr. Jeff McNairy Explains

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In Brief

  • The Facts:

    Ayahuasca has assisted thousands of people with an array of mental health disorders. There is real science that can explain how this "medicine" is able to actually change the brain.

  • Reflect On:

    Ayahuasca is not for everyone, and it will not fix you. It might, however, show you what you need to see in order to release what is no longer serving you in life and holding you back.

Over the past decade or so, the use of ayahuasca by western cultures has absolutely blown up. Chances are you’ve either taken it yourself or know someone who has. You may have heard some incredible and transformative stories about how this indigenous plant medicine has assisted many of those struggling with depression, addiction, anxiety and many other ailments.

It has been difficult to explain how this plant actually works to help alleviate symptoms of trauma, and many stick to simply regarding it as a mystical experience that shows you whatever it is that you need to see in order to heal your wounds. However, there is a scientific way to explain what is actually happening within the brain and body when ayahuasca is ingested. Some people with a more logical method of receiving information might prefer to know the actual physical “why” as to what is happening. In the video below, Dr. Jeff McNairy explains this.

Dr. Jeff McNairy is part of the Rythmia family, the world’s first fully licensed medical facility that offers ayahuasca. The entire CE team had the opportunity to go back in 2016 and it was a wonderful experience for us all.

Personally, I have processed a lot of my own trauma with the assistance of this potent plant medicine. It was able to show me things that I hadn’t realized had such a profound impact on my life, things that I had simply written off as unimportant. There were many things that I had stuffed down, locked away and refused to look at over the years that ultimately were the cause for my struggle with depression, addictive behaviours and anxiety. With the assistance of ayahuasca, a light shined on these areas that I had locked away in my subconscious, which helped me to see where healing was still required.

Is Ayahuasca For You?

Whether you are drawn to ayahuasca or not is okay, it’s not for everyone. But if you have a serious desire to uncover more layers of who you are and why you are the way you are, and you’re drawn to this medicine, then it may be for you. Ayahuasca can be a great tool for those who have suffered trauma, but it is important to know that ayahuasca won’t fix you, however it can lead you to understand what it is you need to know in order to fix yourself. It has the capacity to show you whatever it is that you are not seeing from a different perspective, opening your eyes to what you may not have been able to see before.

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It is no coincidence that ayahuasca has emerged within westernized cultures around the globe during this important time of transition. Not only is it assisting people to reconnect back to their soul’s essence, but it is also increasing our regard for our environment and our Mother Earth as a whole.

On another note, here’s an interesting quote from Joe Martino:

Psychedelics were used back in a time when the level of consciousness of the planet was not as high, which helped give insight to shamans so they could share it with their communities. It was meant for use in extreme cases where heavy trauma or addictions existed and people could not use other ways to work through their emotional challenges. Here in present time, we use them in a western fashion as THE GO TO for moving through all of our challenges. I’m here to remind you that you have so much power and ability as a being that in most cases, you don’t need any of these things to evolve. I’m not suggesting don’t do it, I’m simply saying truly ask your heart what you want, and don’t get caught up in the grand allure and peer pressure. (source)

Use Responsibly

It is important to seek out and use ayahuasca that is harvested using sustainable practices and served by shamans who have the utmost respect for the sacred medicinal brew. As its popularity has increased, so has the opportunity to exploit it, so do your due diligence when it comes to determining if ayahuasca is right for you and who will be serving you this medicine.

Related CE Article: Why Psychedelic Drugs Are Not A Shortcut To Enlightenment

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