Tag Archives: THC

Medical Marijuana Inc Announces Positive Developments in Recent Studies Using Cannabidiol (CBD) Compound; NBC News, ABC News and Huffington Post Report California Pacific Medical Center’s Findings That CBD Stops Metastasis in Aggressive Cancers – The Wall Street Journal

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“Medical Marijuana Inc Announces Positive Developments in Recent Studies Using Cannabidiol (CBD) Compound; NBC News, ABC News and Huffington Post Report California Pacific Medical Center’s Findings That CBD Stops Metastasis in Aggressive Cancers

SAN DIEGO, May 28, 2013 (GLOBE NEWSWIRE) — Medical Marijuana Inc (OTC Pink:MJNA) is pleased to inform shareholders and the general public of recent developments in the research involving Cannabidiol (CBD) and other Phyto-cannabinoids.

The Following is taken from a Huffington Post interview with Dr. McAllister and Dr. Desprez:

A pair of scientists at California Pacific Medical Center in San Francisco has found that a compound derived from marijuana could stop metastasis in many kinds of aggressive cancer, potentially altering the fatality of the disease forever.

“It took us about 20 years of research to figure this out, but we are very excited,” said Pierre Desprez, one of the scientists behind the discovery, to The Huffington Post. “We want to get started with trials as soon as possible.”

The Daily Beast first reported on the finding, which has already undergone both laboratory and animal testing, and is awaiting permission for clinical trials in humans.

Desprez, a molecular biologist, spent decades studying ID-1, the gene that causes cancer to spread. Meanwhile, fellow researcher Sean McAllister was studying the effects of Cannabidiol, or CBD, a non-toxic, non-psychoactive chemical compound found in the cannabis plant. Finally, the pair collaborated, combining CBD and cells containing high levels of ID-1 in a petri dish.

“What we found was that his Cannabidiol could essentially ‘turn off’ the ID-1,” Desprez told HuffPost. The cells stopped spreading and returned to normal.

“We likely would not have found this on our own,” he added. “That’s why collaboration is so essential to scientific discovery.”

Desprez and McAllister first published a paper about the finding in 2007. Since then, their team has found that CBD works both in the lab and in animals. And now, they’ve found even more good news.

“We started by researching breast cancer,” said Desprez. “But now we’ve found that Cannabidiol works with many kinds of aggressive cancers–brain, prostate–any kind in which these high levels of ID-1 are present.”

Desprez hopes that clinical trials will begin immediately.

“We’ve found no toxicity in the animals we’ve tested, and Cannabidiol is already used in humans for a variety of other ailments,” he said. Indeed, the compound is used to relieve anxiety and nausea, and, since it is non-psychoactive, does not cause the “high” associated with THC.

While marijuana advocates will surely praise the discovery, Desprez explained that it’s not so easy as just lighting up.

“We used injections in the animal testing and are also testing pills,” he said. “But you could never get enough Cannabidiol for it to be effective just from smoking.”

Additional Information:

Dr. McAllister & CBD Research

Dr. Sean McAllister says that he is ready to begin testing CBD on humans to evaluate anti-cancer properties. Dr. McAllister and colleague Pierre Desprez, PhD from California Pacific Medical Center have previously mentioned, “Cannabidiol offers hope of a non-toxic therapy that could treat aggressive forms of cancer without any of the painful side effects of chemotherapy.” “We found that this one compound, CBD, had a specific effect on metastatic cancer cells, very aggressive tumor cells. CBD in animal studies has been used to ‘switch off’ a specific gene regulator.” Dr. McAllister explains: “We find when you treat with CBD, you down regulate the expression of this protein and that inhibits the disease process.” Dr. McAllister and Dr. Desprez have developed a synthetic version of CBD, which they say targets a specific gene in the body related to the spread of cancer (metastasis). Article: http://abclocal.go.com/kgo/story?section=news/health&id=9057615

Additional Cannabidiol Information

ABC News-

http://abclocal.go.com/kgo/story?section=news/health&id=9057615

Huffington Post-

http://www.huffingtonpost.com/2012/09/19/marijuana-and-cancer_n_1898208. html?ncid=edlinkusaolp00000003&ir=Weird%20News

US. National Cancer Institute

http://www.cancer.gov/cancertopics/pdq/cam/cannabis/healthprofessional/p age4

Additional Dr. McAllister Publications

http://www.ncbi.nlm.nih.gov/pubmed/?term=Sean%20McAllister

Additional Published Material on Cannabidiol (CBD)

http://www.ncbi.nlm.nih.gov/gquery/?term=CANNABIDIOL”

More: http://online.wsj.com/article/PR-CO-20130528-906109.html

Marijuana May Cure PTSD – NBC

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“Veterans suffering from post traumatic stress disorder may find help through marijuana.”

Cannabis Cup Cake Anyone?
  

“Could cannabis cure PTSD?

Post-traumatic stress disorder, which can also affect civilians who undergo a traumatic episode, may be cured by using marijuana, according to an East Bay Express report.

A researcher at Yale University is conducting a long-term study with 120 people — veterans with “intractable cases of PTSD” — who he thinks can be cured of their dehabilitating condition with marijuana.

Most people suffering from PTSD go through a regimen of drugs or more-invasive “exposure therapy,” in which they dig as deeply as possible into their trauma for 12 weeks. Most drop out in Week 3, according to the report.

The theory of R. Andrew Sewell is that tetrahydrocannabinol, or THC, one of the active ingredients in cannabis, can help the brain learn new information. This in turn helps people suffering from PTSD forget the old — as in bad — information.

This is called “extinction learning,” Sewell says. And such learning is made easier when a “switch” in the brain called CB1 is activated. It turns out cannabis is very good at activating the CB1 receptor.

“We’re talking about a cure,” said Sewell, who noted that after treatment, no drugs — not cannabis and not antidepressants — would be required.”

http://www.nbcbayarea.com/news/local/Marijuana-May-Cure-PTSD-208900021.html 

Marijuana May Help Cure PTSD

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“A Yale associate professor of psychiatry is giving American veterans with intractable post traumatic stress disorder the main active ingredient in marijuana as part of search for a better PTSD cure.”

“Former chief resident in neuropsychiatry at the University of Massachusetts School of Medicine R. Andrew Sewell said PTSD and other anxiety disorders might hinge on a defect in brain cells that the marijuana molecule, “THC”, can help alleviate.

In addition to being part of a potential cure, marijuana (aka cannabis) is already being used for PTSD symptom management by thousands of veterans, said MAPS scientist Dr. Sue Sisley.

“Veterans use cannabis for two reasons, one it makes them less irritable, which is really socially destructive and also it helps them sleep. Cannabis is excellent for sleep, it is much better than alcohol.”

Still, the U.S. government maintains a research blockade on the 10,000 year-old medicinal botanical. For example, the D.E.A. has blocked MAPS from carrying out an FDA-approved study of smoked cannabis on veterans with PTSD.”

More: http://blog.sfgate.com/smellthetruth/2013/05/23/marijuana-may-help-cure-ptsd/

Bay Area Researchers Claim Cannabis Can Cure Cancer

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“Marijuana has been used for medicinal purposes–relieving stress and pain and fighting hunger and nausea–for centuries if not millennia. But now, a pair of doctors in San Francisco claim that they’ve compiled reliable data showing that a certain compound in cannabis–cannabidiol–may actually cure cancer.”

Bay Area Researchers Claim Cannabis Can Cure Cancer

“Unlike THC, the ingredient in marijuana that makes you feel stoned, cannabidiol is a non-toxic compound of the plant that has no psychoactive qualities, and it’s been the focus of an ongoing series of trials at the San Francisco-based California Pacific Medical Center. There, physicians Sean McAllister and Pierre Desprez claim they’ve successfully used cannabidiol to fight animal genes involved in the spread of cancer. Now they hope to be allowed to conduct anti-cancer research using cannabidiol on actual humans.”

The endocannabinoid system and its therapeutic exploitation.

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“The term ‘endocannabinoid’ – originally coined in the mid-1990s after the discovery of membrane receptors for the psychoactive principle in Cannabis, Delta9-tetrahydrocannabinol and their endogenous ligands – now indicates a whole signalling system that comprises cannabinoid receptors, endogenous ligands and enzymes for ligand biosynthesis and inactivation. This system seems to be involved in an ever-increasing number of pathological conditions. With novel products already being aimed at the pharmaceutical market little more than a decade since the discovery of cannabinoid receptors, the endocannabinoid system seems to hold even more promise for the future development of therapeutic drugs. We explore the conditions under which the potential of targeting the endocannabinoid system might be realized in the years to come.”  http://www.ncbi.nlm.nih.gov/pubmed/15340387

http://www.nature.com/nrd/journal/v3/n9/full/nrd1495.html

Cannabinoids.

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“Since the discovery of an endogenous cannabinoid system, research into the pharmacology and therapeutic potential of cannabinoids has steadily increased. Two subtypes of G-protein coupled cannabinoid receptors, CB(1) and CB(1), have been cloned and several putative endogenous ligands (endocannabinoids) have been detected during the past 15 years. The main endocannabinoids are arachidonoyl ethanolamide (anandamide) and 2-arachidonoyl glycerol (2-AG), derivatives of arachidonic acid, that are produced “on demand” by cleavage of membrane lipid precursors.

 Besides phytocannabinoids of the cannabis plant, modulators of the cannabinoid system comprise synthetic agonists and antagonists at the CB receptors and inhibitors of endocannabinoid degradation. Cannabinoid receptors are distributed in the central nervous system and many peripheral tissues, including immune system, reproductive and gastrointestinal tracts, sympathetic ganglia, endocrine glands, arteries, lung and heart. There is evidence for some non-receptor dependent mechanisms of cannabinoids and for endocannabinoid effects mediated by vanilloid receptors.

Properties of CB receptor agonists that are of therapeutic interest include analgesia, muscle relaxation, immunosuppression, anti-inflammation, antiallergic effects, improvement of mood, stimulation of appetite, antiemesis, lowering of intraocular pressure, bronchodilation, neuroprotection and antineoplastic effects. The current main focus of clinical research is their efficacy in chronic pain and neurological disorders. CB receptor antagonists are under investigation for medical use in obesity and nicotine addiction. Additional potential was proposed for the treatment of alcohol and heroine dependency, schizophrenia, conditions with lowered blood pressure, Parkinson’s disease and memory impairment in Alzheimer’s disease.”

http://www.ncbi.nlm.nih.gov/pubmed/16266285

Marijuana is an Effective Treatment for Crohn’s Disease

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“A study published earlier this month on the government’s website National Institutes of Health found that marijuana has “significant benefits” for treating Crohn’s Disease and Irritable Bowel Syndrome (IBS).

“A short course (8 week) of THC-rich cannabis produced significant clinical, steroid-free benefits to 11 patients with active CD, compared to placebo, without side effects,” the study concluded.”

Read more: http://beforeitsnews.com/health/2013/05/marijuana-is-an-effective-treatment-for-crohns-disease-2488154.html

Study Suggests Marijuana Mitigates Symptoms Of Crohn’s Disease

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More and more, researchers are investigating the beneficial effects of marijuana on a variety of diseases. In Clinical Gastroenterology and Hepatology this week, researchers in Israel reported their findings from a study of how cannabis affects patients with Crohn’s disease.

Cannabis sativa has been reported to benefit inflammatory bowel diseases, the researchers wrote. The team wanted to see if it was possible to induce remission in Crohn’s patients through cannabis treatment…

… a short course (8 weeks) of THC-rich cannabis produced significant clinical, steroid-free benefits to 11 patients with active CD, compared to placebo, without side effects,” the team wrote. “Further studies, with larger patient groups and a non-smoking mode of intake, are warranted.”

Read more: http://www.medicaldaily.com/articles/15508/20130514/marijuana-thc-crohnsdisease-cannabis.htm

News: Can marijuana treat the symptoms of Crohn’s Disease?

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“A new study, published in the journal Clinical Gastroenterology and Hepatology, suggests that cannabis could help relieve symptoms of Crohn’s Disease, a lifelong chronic illness that causes abdominal pain, cramping, diarrhea, nausea, vomiting, weight loss and lack of energy.”

News: Can marijuana treat the symptoms of Crohn

“That’s good news for sufferers, especially considering there is currently no cure.

Researchers studied 21 patients with Crohn’s Disease. Participants were randomly assigned to one of two groups: The first group was given cannabis cigarettes twice a day, the second group was given a  placebo containing cannabis flowers from which the THC had been removed.

“A short course (8 week) of THC-rich cannabis produced significant clinical, steroid-free benefits to 11 patients with active CD, compared to placebo, without side effects,” the study’s authors wrote.

The most promising part?

“Complete remission was achieved by 5/11 subjects in the cannabis group.”

Crohn’s patients aren’t the only ones who can benefit from marijuana’s medical properties, according to new research.

A recent study published in the American Journal of Medicine, suggests that marijuana can lower the risk of diabetes as well.

Marijuana users have lower fasting insulin levels, Murray Mittleman, associate professor of medicine at Harvard Medical School and the lead author of the study told Time Healthland. They are “less resistant to the insulin produced by their body to maintain a normal blood sugar level,”he says.

According to Health Canada, medical marijuana can also be used to manage symptoms like severe pain, cachexia, anorexia, weight loss, and severe nausea from cancer; arthritis pain; seizures from epilepsy; and pain and muscle spasms from spinal cord injuries and multiple sclerosis.”

More:http://www.besthealthmag.ca/blog/post/news-can-marijuana-cure-crohns-disease

Marijuana may help patients with Crohn’s disease, study says

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“New research published earlier this month might have more patients with Crohn’s disease turning to medical marijuana for relief.”
 
Crohn’s disease is an inflammatory bowel disease that affects around 500,000 people in North America.

 

In a first-of-its-kind clinical trial, an 8-week treatment regimen involving daily smoking of marijuana ‘cigarettes’ resulted in a reduction in overall disease severity in 10 of the 11 patients that were studied. 5 of these patients experienced complete remission of their disease.

 

The results were published online in the journal Clinical Gastroenterology and Hepatology and authored by scientists at the Meir Medical Clinical in Israel. Israel has one of the most fastest growing medical marijuana programs in the world, with over 11,000 registered patients as of today — up from just 400 in 2009.

 

While the researchers say that their study was the first placebo-controlled trial — the “gold standard” when it comes to medical research — to investigate the effects of marijuana use on patients with Crohn’s disease, other studies have produced similar results.

 

Based on findings from both animal and human research, experts suggest that cannabis could play a role in the treatment of Crohn’s and other inflammatory bowel diseases by regulating intestinal hyperactivity, inflammation and pain.

 

Marijuana’s medical properties come directly from compounds known as cannabinoids, including the well-known tetrahydrocannabinol (THC) molecule. Interestingly, the cannabinoids found in the cannabis plant have been shown to mimic the activity of endocannabinoids – cannabinoids that are produced naturally by the human body.

 

Similarly, studies have identified a variety of digestive functions that can be modulated by cannabinoid activity, especially in inflammatory disease states.

 

Although the findings of the current study provide considerable support for the use of marijuana as a Crohn’s disease treatment, the authors call for more studies to “look into the role of cannabinoids in controlling inflammation and symptoms in inflammatory bowel disease.”

 

Indeed, larger studies may be able to provide stronger confirmation or perhaps refute the findings of the newest study, which failed to demonstrate complete remission of Crohn’s in the majority of the treatment group.

 

Still, the authors concluded their research by stating, “a short course of THC-rich cannabis produced significant clinical, steroid-free benefits to 11 patients with active Crohn’s disease, compared to placebo, without side effects.””

http://www.digitaljournal.com/article/350495