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Under the Canadian Charter of Rights and Freedoms

Under the Canadian Charter of Rights and Freedoms

Under the Canadian Charter of Rights and Freedoms

 Everyone has the following fundamental freedoms:

  • (a) freedom of conscience and religion;

  • (b) freedom of thought, belief, opinion and expression, including freedom of the press and other media of communication;

  • (c) freedom of peaceful assembly; and

  • (d) freedom of association.

 Everyone has the right to life, liberty and security of the person and the right not to be deprived thereof except in accordance with the principles of fundamental justice.

 
Before purchasing any product(s) from this site you agree that:
 
You are taking your health into your own hands;
You have done and will continue to do your own research; and
You do not hold this website or its' affiliates responsible for your health.

 Everyone has the following fundamental freedoms:

  • (a) freedom of conscience and religion;

  • (b) freedom of thought, belief, opinion and expression, including freedom of the press and other media of communication;

  • (c) freedom of peaceful assembly; and

  • (d) freedom of association.

 Everyone has the right to life, liberty and security of the person and the right not to be deprived thereof except in accordance with the principles of fundamental justice.

 
Before purchasing any product(s) from this site you agree that:
 
You are taking your health into your own hands;
You have done and will continue to do your own research; and
You do not hold this website or its' affiliates responsible for your health.

 Everyone has the following fundamental freedoms:

  • (a) freedom of conscience and religion;

  • (b) freedom of thought, belief, opinion and expression, including freedom of the press and other media of communication;

  • (c) freedom of peaceful assembly; and

  • (d) freedom of association.

 Everyone has the right to life, liberty and security of the person and the right not to be deprived thereof except in accordance with the principles of fundamental justice.

 
Before purchasing any product(s) from this site you agree that:
 
You are taking your health into your own hands;
You have done and will continue to do your own research; and
You do not hold this website or its' affiliates responsible for your health.
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REC articles are not the view or opinion of Alpha Extract Administrators

How (and Why) Your Brain Makes Its Own Cannabinoids

Drugs

​How (and Why) Your Brain Makes Its Own Cannabinoids

A crash course on the endocannabinoid system in preparation of the premier of 'Weediquette.'

 
By David Bienenstock
Feb 29 2016, 10:33am

THE ENDOCANNABINOID SYSTEM. IMAGE BY ALEX REYES

As you probably already know, unlike waterpotatoes, and many top-selling pharmaceutical drugs, it's virtually impossible to fatally overdose on marijuana.

What you might not realize, however, is that this remarkable attribute of weed stems from the fact that the human body actually produces its own "endogenous" cannabinoids (chemicals otherwise unique to the cannabis plant). These cannabinoids—whether formed in your brain or inhaled via a nice fat joint—fit neatly into a series of specialized receptors located throughout the human body, with their greatest concentration in the hippocampus (which regulates memory), the cerebral cortex (cognition), the cerebellum (motor coordination), the basal ganglia (movement), the hypothalamus (appetite), and the amygdala (emotions). Cannabinoid receptors are similarly found in "every animal species down to the sponge," Dr. Donald Abrams, chief of hematology / oncology at San Francisco General Hospital and a leading medical marijuana researcher, told VICE's Krishna Andavolu.

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Dr. Abrams was speaking to Andavolu about cannabinoid receptors for the first episode of Weediquette, our show about all things weed on our new TV channel, VICELAND. The episode explores the potential therapeutic benefits of THC in children with serious illnesses. When compared to the side effects of other drugs commonly prescribed to kids with cancer, the decision of parents to administer large doses of highly-concentrated cannabis oil to their sick children seems to some the better choice.

First identified in the late 1980s, the so-called endocannabinoid system consists of CB1 receptors predominantly located in the nervous system, connective tissues, gonads, glands, and organs; and CB2 receptors, primarily found in the immune system and also present in the spleen, liver, heart, kidneys, bones, blood vessels, lymph cells, endocrine glands, and reproductive organs. These receptors can be stimulated and modulated by compounds called endocannabinoids that are produced naturally in the body, like anandamide (ananda is the Sanskrit word for bliss); by ingesting a set of closely-related botanically-based phytocannabinoids like tetrahydrocannabinol (THC), the cannabis plant's best known and most psychoactive compound; or by ingesting synthetic cannabinoids produced in a laboratory. After binding to receptors in the body that fit them like a lock fits a key, these endo, phyto, and synthetic cannabinoids all produce a wide range of physiological effects, altering everything from blood pressure to pain response to memory to appetite to "consciousness."

 

"The endogenous cannabinoid system, named after the plant that led to its discovery, is perhaps the most important physiologic system involved in establishing and maintaining human health," Dr. Dustin Sulak, a leading practitioner of what some have dubbed cannabinopathic medicine, said during a lecture at the 2010 NORML convention. "In each tissue, the cannabinoid system performs different tasks," he said. "But the goal is always the same: homeostasis, the maintenance of a stable internal environment despite fluctuations in the external environment."

'Weediquette,' episode 1, 'Stoned Kids.' Watch new episodes of 'Weediquette' Tuesdays at 11 PM EST on our shiny new TV channel, VICELAND.

Think of the endocannabinoid system as your body's "root level" operating system—a kind of central processing unit that regulates and alters the functioning of many other important systems and keeps them in balance.

Martin Lee, author of Smoke Signals: A Social History of Marijuananotes in his book that cannabinoid receptors are more abundant in the brain than any other type of neurotransmitter receptor and "function as subtle sensing devices, tiny vibrating scanners perpetually primed to pick up biochemical cues that flow through fluids surrounding each cell... When tickled by THC or its endogenous cousins, these receptors trigger a cascade of biochemical changes on a cellular level that puts the brakes on excessive physiological activity. Endocannabinoids are the only neurotransmitters that engage in such 'retrograde signaling,' a form of intracellular communication that inhibits immune response, reduces inflammation, relaxes musculature, lowers blood pressure, dilates bronchial passages, and normalizes overstimulated nerves. Retrograde signaling serves as an inhibitory feedback mechanism that tells other neurotransmitters to 'cool it' when they are firing too fast."

 

The system's discovery kickstarted a profound sea change in medical science's understanding of neurological functioning. In a 2006 study published in Pharmacological Review, National Institute of Health researcher Pal Pacher, M.D., Ph.D explained the cognitive leap that took place.

"In the past decade, the endocannabinoid system has been implicated in a growing number of physiological functions, both in the central and peripheral nervous systems and in peripheral organs," Dr. Palcher wrote. "Modulating the activity of the endocannabinoid system turned out to hold therapeutic promise in a wide range of disparate diseases and pathological conditions, ranging from mood and anxiety disorders, movement disorders such as Parkinson's and Huntington's disease, neuropathic pain, multiple sclerosis and spinal cord injury, to cancer, atherosclerosis, myocardial infarction, stroke, hypertension, glaucoma, obesity/metabolic syndrome, and osteoporosis, to name just a few."

But what happens when you purposefully disrupt the body's ability to stimulate the endocannabinoid system?

Things can go haywire, as discovered when Big Pharma tested Rimonabant, an anti-obesity drug designed to create a kind of "reverse munchies" by preventing cannabinoids (endo or phyto) from binding to CB1 and CB2 receptors. Those enrolled in a planned 33-month study of Rimonabant did report lower overall appetite when taking the drug, but they also demonstrated an increased risk of suicide so pronounced that the study was abandoned after little more than a year—and four suicides.

 

"Patients taking Rimonabant reported feeling severely depressed and having serious thoughts about committing suicide," Psychology Today reported. "It was as though the patients had lost their ability to experience pleasure... [Which] tells neuroscientists that our endogenous marijuana system is normally involved, either directly or indirectly, in controlling our mood and allowing us to experience pleasure; antagonizing the actions of this chemical in the brain leads to depression with possibly dangerous consequences."

For more information on the endocannabinoid system, and the parents testing cannabis as a treatment for pediatric cancer, check out "Stoned Kids," the first episode of Weediquette airing tomorrow on VICELAND at 11 PM EST.


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