Tag Archives: Cannabinoids

Cannabis oil stopped my cancer says Lake Macquarie’s Susannah Patch

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“A LAKE Macquarie woman whose ‘‘aggressive’’ breast cancer spread to various parts of her body including her spine and lungs credits her remarkable recovery to cannabis oil.

Awaba woman Susannah Patch, 44, is one of a growing number of Hunter people who have treated themselves using an underground network of cannabis oil suppliers.

Although she had surgery, radiotherapy and chemotherapy, Ms Patch says most of her improvement has come since stopping chemotherapy against the advice of the cancer specialists and continuing with cannabis oil…

‘It is a distinct possibility that the cannabinoids may have ‘‘a place in the future treatment of cancer,’’

http://www.theherald.com.au/story/2587931/cannabis-oil-stopped-my-cancer/?cs=12

“It’s breast cancer awareness month. Please, BE AWARE:” http://www.thctotalhealthcare.com/its-breast-cancer-awareness-month-please-be-aware/

“A laboratory study of cannabidiol in estrogen receptor positive and estrogen receptor negative breast cancer cells showed that it caused cancer cell death while having little effect on normal breast cells.” http://www.cancer.gov/cancertopics/pdq/cam/cannabis/patient/page2

“Cannabidiol Induces Programmed Cell Death in Breast Cancer Cells… In summary, we showed that CBD, a plant-derived cannabinoid, preferentially kills breast cancer cells…” http://mct.aacrjournals.org/content/10/7/1161.full

“Cannabidiol, a safe and non-psychotropic ingredient of the marijuana plant Cannabis sativa,” http://www.ncbi.nlm.nih.gov/pubmed/19690824

“Cannabidiol (CBD) Shown To Kill Breast Cancer Cells” http://www.cafemom.com/group/99198/forums/read/19190923/Cannabidiol_CBD_Shown_To_Kill_Breast_Cancer_Cells

“Here, we show that Δ9-tetrahydrocannabinol (THC), reduces human breast cancer cell proliferation by blocking the progression of the cell cycle and by inducing apoptosis.” http://www.ncbi.nlm.nih.gov/pubmed/16818634

“Programmed Cell Death (Apoptosis)” http://www.ncbi.nlm.nih.gov/books/NBK26873/

“Cannabis has been shown to kill cancer cells…”
http://www.cancer.gov/cancertopics/pdq/cam/cannabis/patient/page1

“…cannabinoids may be able to kill cancer cells while protecting normal cells… A laboratory study of delta-9-THC… showed that it damaged or killed the cancer cells… A laboratory study of cannabidiol… showed that it caused cancer cell death…” http://www.cancer.gov/cancertopics/pdq/cam/cannabis/patient/page2

“Cannabinoids appear to kill tumor cells but do not effect their nontransformed counterparts and may even protect them from cell death.” http://www.cancer.gov/cancertopics/pdq/cam/cannabis/healthprofessional/page4

“Cannabis oil stopped my cancer says Lake Macquarie’s Susannah Patch” http://www.theherald.com.au/story/2587931/cannabis-oil-stopped-my-cancer/?cs=12

http://www.thctotalhealthcare.com/category/breast-cancer/

Effect of Marijuana Use on Outcomes in Traumatic Brain Injury.

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“Traumatic brain injury (TBI) is associated with significant morbidity (sickness) and mortality (death).

Several studies have demonstrated neuroprotective effects of cannabinoids.

The objective of this study was to establish a relationship between the presence of a positive toxicology screen for tetrahydrocannabinol (THC) and mortality after TBI…

After adjusting for differences between the study cohorts on logistic regression, a THC(+) screen was independently associated with survival after TBI.

A positive THC screen is associated with decreased mortality in adult patients sustaining TBI.”

http://www.ncbi.nlm.nih.gov/pubmed/25264643

http://www.thctotalhealthcare.com/category/brain-trauma/

Tapping into the endocannabinoid system to ameliorate acute inflammatory flares and associated pain in mouse knee joints.

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“During the progression of rheumatoid arthritis (RA), there are frequent but intermittent flares in which the joint becomes acutely inflamed and painful.

Although a number of drug therapies are currently used to treat RA, their effectiveness is variable and side effects are common.

Endocannabinoids have the potential to ameliorate joint pain and inflammation, but these beneficial effects are limited by their rapid degradation.

One enzyme responsible for endocannabinoid break down is fatty acid amide hydrolase (FAAH). The present study examined whether URB597, a potent and selective FAAH inhibitor, could alter inflammation and pain in a mouse model of acute synovitis.

Conclusions: These results suggest that the endocannabinoid system of the joint can be harnessed to decrease acute inflammatory reactions and the concomitant pain associated with these episodes.”

http://www.ncbi.nlm.nih.gov/pubmed/25260980

http://www.thctotalhealthcare.com/category/rheumatoid-arthritis-2/

Neuroprotective Properties of Cannabigerol in Huntington’s Disease: Studies in R6/2 Mice and 3-Nitropropionate-lesioned Mice.

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“Different plant-derived and synthetic cannabinoids have shown to be neuroprotective in experimental models of Huntington’s disease (HD) through cannabinoid receptor-dependent and/or independent mechanisms.

Herein, we studied the effects of cannabigerol (CBG), a nonpsychotropic phytocannabinoid, in 2 different in vivo models of HD.

CBG was extremely active as neuroprotectant in mice intoxicated with 3-nitropropionate (3NP), improving motor deficits and preserving striatal neurons against 3NP toxicity.

In addition, CBG attenuated the reactive microgliosis and the upregulation of proinflammatory markers induced by 3NP, and improved the levels of antioxidant defenses that were also significantly reduced by 3NP.

We also investigated the neuroprotective properties of CBG in R6/2 mice. Treatment with this phytocannabinoid produced a much lower, but significant, recovery in the deteriorated rotarod performance typical of R6/2 mice.

Using HD array analysis, we were able to identify a series of genes linked to this disease (e.g., symplekin, Sin3a, Rcor1, histone deacetylase 2, huntingtin-associated protein 1, δ subunit of the gamma-aminobutyric acid-A receptor (GABA-A), and hippocalcin), whose expression was altered in R6/2 mice but partially normalized by CBG treatment.

We also observed a modest improvement in the gene expression for brain-derived neurotrophic factor (BDNF), insulin-like growth factor-1 (IGF-1), and peroxisome proliferator-activated receptor-γ (PPARγ), which is altered in these mice, as well as a small, but significant, reduction in the aggregation of mutant huntingtin in the striatal parenchyma in CBG-treated animals.

In conclusion, our results open new research avenues for the use of CBG, alone or in combination with other phytocannabinoids or therapies, for the treatment of neurodegenerative diseases such as HD.”

http://www.ncbi.nlm.nih.gov/pubmed/25252936

http://www.thctotalhealthcare.com/category/huntingtons/

Using the endocannabinoid system as a neuroprotective strategy in perinatal hypoxic-ischemic brain injury.

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“One of the most important causes of brain injury in the neonatal period is a perinatal hypoxic-ischemic event. This devastating condition can lead to long-term neurological deficits or even death. After hypoxic-ischemic brain injury, a variety of specific cellular mechanisms are set in motion, triggering cell damage and finally producing cell death.

Effective therapeutic treatments against this phenomenon are still unavailable because of complex molecular mechanisms underlying hypoxic-ischemic brain injury. After a thorough understanding of the mechanism underlying neural plasticity following hypoxic-ischemic brain injury, various neuroprotective therapies have been developed for alleviating brain injury and improving long-term outcomes.

Among them, the endocannabinoid system emerges as a natural system of neuroprotection.

The endocannabinoid system modulates a wide range of physiological processes in mammals and has demonstrated neuroprotective effects in different paradigms of acute brain injury, acting as a natural neuroprotectant.

The aim of this review is to study the use of different therapies to induce long-term therapeutic effects after hypoxic-ischemic brain injury, and analyze the important role of the endocannabinoid system as a new neuroprotective strategy against perinatal hypoxic-ischemic brain injury.”

http://www.ncbi.nlm.nih.gov/pubmed/25206720

Impact of efficacy at the mu opioid receptor on antinociceptive effects of combinations of mu opioid receptor agonists and cannabinoid receptor agonists.

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“Cannabinoid receptor agonists, such as delta-9-tetrahydrocannabinol (Δ9-THC),  have antinociceptive effects and, are increasingly used to treat pain, and medications including cannabinoid receptor agonists are approved for use in humans.

Cannabinoid receptor agonists [e.g. Δ9-tetrahydrocannabinol (Δ9-THC)] enhance the antinociceptive effects of mu opioid receptor agonists, suggesting that combining cannabinoids with opioids would improve pain treatment.

…these results provide additional support for combining opioids with cannabinoids to treat pain.”

http://jpet.aspetjournals.org/content/early/2014/09/05/jpet.114.216648.long

http://www.thctotalhealthcare.com/category/pain-2/

Treatment with a Heme Oxygenase 1 Inducer Enhances the Antinociceptive Effects of µ-Opioid, δ-Opioid, and Cannabinoid 2 Receptors during Inflammatory Pain.

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“The administration of µ-opioid receptor (MOR), δ-opioid receptor (DOR), and cannabinoid 2 receptor (CB2R) agonists attenuates inflammatory pain.

We investigated whether treatment with the heme oxygenase 1 (HO-1) inducer, cobalt protoporphyrin IX (CoPP), could modulate the local effects and expression of MOR, DOR, or CB2R during chronic inflammatory pain…

This study shows that the HO-1 inducer (CoPP) increased the local antinociceptive effects of MOR, DOR, and CB2R agonists during inflammatory pain by altering the peripheral expression of MOR and DOR.

Therefore, the coadministration of CoPP with local morphine, DPDPE, or JWH-015 may be a good strategy for the management of chronic inflammatory pain.”

http://www.ncbi.nlm.nih.gov/pubmed/25204546

The endocannabinoid system as a potential therapeutic target for pain modulation.

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“Although cannabis has been used for pain management for millennia, very few approved cannabinoids are indicated for the treatment of pain and other medical symptoms.

Cannabinoid therapy re-gained attention only after the discovery of endocannabinoids and fatty acid amide hydrolase (FAAH) and monoacylglycerol lipase (MAGL), the enzymes playing a role in endocannabinoid metabolism.

Nowadays, research has focused on the inhibition of these degradative enzymes and the elevation of endocannabinoid tonus locally; special emphasis is given on multi-target analgesia compounds, where one of the targets is the endocannabinoid degrading enzyme.

In this review, I provide an overview of the current understanding about the processes accounting for the biosynthesis, transport and metabolism of endocannabinoids, and pharmacological approaches and potential therapeutic applications in this area, regarding the use of drugs elevating endocannabinoid levels in pain conditions.”

http://www.ncbi.nlm.nih.gov/pubmed/25207181

http://www.thctotalhealthcare.com/category/pain-2/

Oxidative stress and cannabinoid receptor expression in type-2 diabetic rat pancreas following treatment with Δ9 -THC.

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“We can suggest that Δ9 -THC may be an important agent for the treatment of oxidative damages induced by diabetes…

Furthermore, the present study for the first time emphasizes that Δ9 -THC may improve pancreatic cells via cannabinoid receptors in diabetes.

The aim of present study was to elucidate the effects of Δ9 -THC, a natural cannabinoid receptor agonist, on the expression and localization of cannabinoid receptors, and oxidative stress statue in type-2 diabetic rat pancreas.

Results demonstrate that the cannabinoid receptors are presented in both Langerhans islets and duct regions.

The curative effects of Δ9 -THC can be occurred via activation of cannabinoid receptors in diabetic rat pancreas.

Moreover, it may provide a protective effect against oxidative damage induced by diabetes.

Thus, it is suggested that Δ9 -THC can be a candidate for therapeutic alternatives of diabetes symptoms.”

http://www.ncbi.nlm.nih.gov/pubmed/25187240

http://www.thctotalhealthcare.com/category/diabetes/

Cannabinoid Receptor Type 1 Antagonist, AM251, Attenuates Mechanical Allodynia and Thermal Hyperalgesia after Burn Injury.

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“Burn injury causes nociceptive behaviors, and inflammation-related pathologic pain can lead to glial cell activation. This study tested the hypothesis that burn injury activates glial cells, and cannabinoid receptor 1 (CB1R) antagonist, AM251, will decrease burn pain.

CONCLUSIONS::

AM251 inhibited nociceptive behaviors after burn even beyond 7-day period of administration. Although many studies have documented the utility of CB1R agonists, this study indicates that endogenous cannabinoids may have an unexpected pronociceptive effect during development of burn pain, explaining why CB1R antagonist, AM251, improves nociceptive behaviors.”

http://www.ncbi.nlm.nih.gov/pubmed/25188001